 K. Yamada, M. Yamada, H. Maki, and K. M. Itoh, "Fabrication of Arrays of Tapered Silicon Micro/NanoPillars by MetalAssisted Chemical Etching and Anisotropic Wet Etching," Nanotechnology 29, 28LT01 (2018).[pdf:3.4MB]
 Y. Noma, H. Kotegawa, T. Kubo, H. Tou, H. Harima, Y. Haga, E. Yamamoto, Y. Onuki, K. M. Itoh, E. E. Haller, A. Nakamura, Y. Homma, R. Honda, and D. Aoki, "Anisotropic Magnetic Fluctuations in Ferromagnetic Supweconductor UGe_{2}: ^{73}GeNQR Study at Ambient Pressure," J. Phys. Soc. Jpn. 87, 033704 (2018).[pdf:988k]
 J. Zopes, K. Sasaki, K. S. Cujia, J. M. Boss, K. Chang, T. F. Segawa, K. M. Itoh, and C. L. Degen, "HighResolution Quantum Sensing with Shaped Control Pulses," Phys. Rev. Lett. 119, 260510 (2017).[pdf:328k]
 J. Yoneda, K. Takeda, T. Otsuka, T. Nakajima, M. R. Delbecq, G. Allison, T. Honda, T. Kodera, S. Oda, Y. Hoshi, N. Usami, K. M. Itoh, and S. Tarucha, "A QuantumDot Spin Qubit with Coherence Limited by Charge Noise and Fidelity Higher Than 99.9%," Natuere Nanotechnology 13, 102106 (2018).
 B. C. Rose, A. M. Tyryshkin, H. Riemann, N. V. Abrosimov, P. Becker, H.J. Pohl, M. L. W. Thewalt, K. M. Itoh, and S. A. Lyon, "Coherent Rabi Dynamics of a Superradiant Spin Ensemble in a Microwave Cavity," Phys. Rev. X 7, 031002 (2017).[pdf:2.1MB]
 D. P. Franke, M. P. D. Pfluger, K. M. Itoh, and M. S. Brandt, "MultipleQuantum Transitions and ChargeInduced Decoherence of Donor Nuclear Spins in Silicon," Phys. Rev. Lett. 118, 246401 (2017).[pdf:793k]
 K. Ito, H. Saito, K. Sasaki, H. Watanabe, T. Teraji, K. M. Itoh, and E. Abe, "NitrogenVacancy Centers Created by N^{+} Ion Implantation Through Screening SiO_{2} Layers on Diamond," Appl. Phys. Lett. 110, 213105 (2017).[pdf:1.1MB]
 K. Sasaki, E. E. Kleinsasser, Z. Zhu, W.D. Li, H. Watanabe, K.M. Fu, K. M. Itoh, and E. Abe, "Dynamic Nuclear Polarization Enhanced Magnetic Field Sensitivity and Decoherence Spectroscopy of an Ensemble of NearSurface NitrogenVacancy Centers in Diamond," Appl. Phys. Lett. 110, 192407 (2017).[pdf:824k]
 阿部英介, 伊藤公平, "固体量子情報デバイスの現状と将来展望万能ディジタル量子コンピュータの実現に向けて," 応用物理 Vol. 86, No. 6, 453466 (2017).[pdf:36.5MB]
 A. Laucht, R. Kalra, S. Simmons, J. P. Dehollain, J. T. Muhonen, F. A. Mohiyaddin, S. Freer, F. E. Hudson, K. M. Itoh, D.N. Jamieson, J. C. McCallum, A. S. Dzurak, and A. Morello, "A Dressed Spin Qubit in Silicon," Nature Nanotechnology 12, 6166 (2017).
 T. Fujii, T. Okada, T. Isoda, M. E. Syazwan, M.T. Chentir, K. M. Itoh, I. Yamashita, and S. Samukawa, "Fabrication of Germanium Nanodisk Array by Neutral Beam Etching with Protein as Etching Mask," J. Vac. Sci. Technol. B 35, 02180 (2017).[pdf:1.4MB]
 P. A. Mortemousque, S. Rosenius, G. Pica, D. P. Franke, T. Sekiguchi, A. Truong, M. P. Vlasenko, L. S. Vlasenko, M. S. Brandt, R. G. Elliman, and K. M. Itoh, "Quadrupole Shift of Nuclear Magnetic Resonance of Donors in Silicon at Low Magnetic Field," Nanotechnology 27, 494001 (2016).[pdf:1.8MB]
 J. Herrmann, M. A. Appleton, K. Sasaki, Y. Monnai, T. Teraji, K. M. Itoh, and E. Abe, "Polarization and FrequencyTunable Microwave Circuit for Selective Excitation of NitrogenVacancy Spins in Diamond," Appl. Phys. Lett. 109, 183111 (2016).[pdf:1.0MB]
 A. Laucht, S. Simmons, R. Kalra, G. Tosi, J. P. Dehollain, J. T. Muhonen, S. Freer, F. E. Hudson, K. M. Itoh, D. N. Jamieson, J. C. McCallum, A. S. Dzurak, and A. Morello, "Breaking the Rotating Wave Approximation for a Strongly Driven Dressed SingleElectron Spin," Phys. Rev. B 94, 161302(R) (2016).[pdf:1.0MB]
 A. J. Sigillito, A. M. Tyryshkin, J. W. Beeman, E. E. Haller, K. M. Itoh, and S. A. Lyon, "Large Stark Tuning of Donor Electron Spin Qubits in Germanium," Phys. Rev. B 94, 125204 (2016).[pdf:917k]
 H. Watanabe, H. Umezawa, T. Ishikawa, K. Kaneko, S. Shikata, J. IshiHayase, and K. M. Itoh, "Formation of NitrogenVacancy Centers in Homoepitaxial Diamond Thin Films Grown via Microwave PlasmaAssisted Chemical Vapor Deposition," IEEE Transactions on Nanotechnology 15, 614618 (2016).[pdf:522k]
 K. Sasaki, Y. Monnai, S. Saijo, R. Fujita, H. Watanabe, J. IshiHayase, K. M. Itoh, and E. Abe, "Broadband, LargeArea Microwave Antenna for Optically Detected Magnetic Resonance of NitrogenVacancy Centers in Diamond," Rev. Sci. Instrum. 87, 053904 (2016).[pdf:1.2MB]
 E. E. Kleinsasser, M. M. Stanfield, J. K. Q. Banks, Z. Zhu, W.D. Li, V. M. Acosta, H. Watanabe, K. M. Itoh, and K.M. C. Fu, "High Density NitrogenVacancy Sensing Surface Created Via He^{+} Ion Implantation of ^{12}C Diamond," Appl. Phys. Lett. 108, 202401 (2016).[pdf:623k]
 D. P. Franke, M. P. D. Pfl¨uger, P.A. Mortemousque, K. M. Itoh, and M. S. Brandt, "Quadrupolar Effects on Nuclear Spins of Neutral Arsenic Donors in Silicon," Phys. Rev. Lett. 93, 161303 (R) (2016).[pdf:274k]
 E. S. Petersen, A. M. Tyryshkin, J. J. L. Morton, E. Abe, S. Tojo, K. M. Itoh, M. L. W. Thewalt, and S. A. Lyon, "Nuclear Spin Decoherence of Neutral ^{31}P Donors in Silicon: Effect of Environmental ^{29}Si Nuclei," Phys. Rev. B 93, 161202(R) (2016).[pdf:532k]
 T. Isoda, M. Uematsu, and K. M. Itoh, "Effect of Carbon Situating at EndofRange Defects on Silicon SelfDiffusion Investigated Using PreAmorphized Isotope Multilayers," Jpn. J. Appl. Phys. 55, 036504 (2016).[pdf:878k]
 G. Wolfowicz, P.A. Mortemousque, R. Guichard, S. Simmons, M. L. W. Thewalt, K. M. Itoh, and J. J. L. Morton, "^{29}Si Nuclear Spins as a Resource for Donor Spin Qubits in Silicon," New J. Phys. 18, 023021 (2016).[pdf:695k]
 M. Yamada, K. Sawano, M. Uematsu, Y. Shimizu, K. Inoue, Y. Nagai, and K. M. Itoh, "Suppression of Segregation of the Phosphorus δDoping Layer in Germanium by Incorporation of Carbon," Jpn. J. Appl. Phys. 55, 031304 (2016).[pdf:757k]
 Y. Kusano, H. Saito, L. S. Vlasenko, M. P. Vlasenko, E. Ohta, and K. M. Itoh, "Low Symmetry Configurations of VacancyOxygen Complexes in Irradiated Silicon," J. Appl. Phys. 118, 245703 (2015).[pdf:963k]
 J. P. Dehollain, S. Simmons, J. T. Muhonen, R. Kalra, A. Laucht, F. Hudson, K. M. Itoh, D. N. Jamieson, J. C. McCallum, A. S. Dzurak, and A. Morello, "Bell’s Inequality Violation with Spins in Silicon," Nature Nanotechnology Published online, 16 November 2015, DOI:10.1038/NNANO.2015.262.
 A. J. Sigillito, R. M. Jock, A. M. Tyryshkin, J.W. Beeman, E. E. Haller, K. M. Itoh, and S. A. Lyon, "Electron Spin Coherence of Shallow Donors in Natural and Isotopically Enriched Germanium," Phys. Rev. Lett. 115, 247601 (2015).[pdf:723k]
 M. Veldhorst, R. Ruskov, C. H. Yang, J. C. C. Hwang, F. E. Hudson, M. E. Flatt´e, C. Tahan, K. M. Itoh, A. Morello, and A. S. Dzurak, "SpinOrbit Coupling and Operation of Multivalley Spin Qubits," Phys. Rev. B 92, 201401(R) (2015).[pdf:747k]
 M. Veldhorst, C. H. Yang, J. C. C. Hwang, W. Huang, J. P. Dehollain, J. T. Muhonen, S. Simmons, A. Laucht, F. E. Hudson, K. M. Itoh, A. Morello, and A. S. Dzurak, "A TwoQubit Logic Gate in Silicon," Nature 526, 410414 (2015).
 M. Yamada, K. Sawano, M. Uematsu, and K. M. Itoh, "Suppression of Surface Segregation of the Phosphorous δDoping Layer by Insertion of an UltraThin Silicon Layer for UltraShallow Ohmic Contacts on nType Germanium," Appl. Phys. Lett. 107, 132101 (2015).[pdf:667k]
 T. Isoda, M. Uematsu, and K. M. Itoh, "Observation of Silicon SelfDiffusion Enhanced by the Strain Originated from EndofRange Defects Using Isotope Multilayers," J. Appl. Phys. 118, 115706 (2015).[pdf:1.5MB]
 D. P. Franke, F. M. Hrubesch, M. Künzl, H.W. Becker, K. M. Itoh, M. Stutzmann, F. Hoehne, L. Dreher, and M. S. Brandt, "Interaction of Strain and Nuclear Spins in Silicon: Quadrupolar Effects on Ionized Donors," Phys. Rev. Lett. 115, 057601 (2015).[pdf:518k]
 A. Truong, A. O. Watanabe, P. A. Mortemousque, K. Ando, T. Sato, T. Taniyama, and K. M. Itoh, "Interfacial SpinGlassLike State in Mn_{5}Ge_{3} Single Crystalline Films Grown on Germanium Substrates," Phys. Rev. B 91, 214425 (2015).[pdf:1.9MB]
 S. Mukherjee, U. Givan, S. Senz, A. Bergeron, S. Francoeur, M. de la Mata, J. Arbiol, T. Sekiguchi, K. M. Itoh, D. Isheim, D. N. Seidman, and O. Moutanabbir, "Phonon Engineering in Isotopically Disordered Silicon Nanowires," Nano Lett. 15, 38853893 (2015).[pdf:3.6MB]
 T. Yukawa, M. Motira, M. Karasawa, S. Ishimura, N. Mayama, H. Uchida, Y. Kawamura, K. M. Itoh, and M. Owari, "Reconstruction in Atom Probe Tomography Considering the Cone Angle of NeedleLike Shaped Samples and Evaluation of Reliability," eJ. Surf. Sci. Nanotech. 13, 235238 (2015).[pdf:1.2MB]
 H. Kotegawa, K. Fukumoto, T. Toyama, H. Tou, H. Harima, A. Harada, Y. Kitaoka, Y. Haga, E. Yamamoto, Y. Ōnuki, K. M. Itoh, and E. E. Haller, "^{73}GeNuclear Magnetic Resonance/Nuclear Quadrupole Resonance Investigation of Magnetic Properties of URhGe," J. Phys. Soc. Jpn. 84, 054710 (2015).[pdf:1.6MB]
 A. Laucht, J. T. Muhonen, F. A. Mohiyaddin, R. Kalra, J. P. Dehollain, S. Freer, F. E. Hudson, M. Veldhorst, R. Rahman, G. Klimeck, K. M. Itoh, D. N. Jamieson, J. C. McCallum, A. S. Dzurak, A. Morello, "Electrically Controlling SingleSpin Qubits in a Continuous Microwave Field," Sci. Adv. 1, e1500022 (2015).[pdf:1.2MB]
 F. Hoehne, L. Dreher, D. P. Franke, M. Stutzmann, L. S. Vlasenko, K. M. Itoh, and M. S. Brandt, "Submillisecond Hyperpolarization of Nuclear Spins in Silicon," Phys. Rev. Lett. 114, 117602 (2015).[pdf:400k]
 J. T. Muhonen, A. Laucht, S. Simmons, J. P. Dehollain, R. Kalra, F. E. Hudson, S. Freer, K. M. Itoh, D. N. Jamieson, J. C. McCallum, A. S. Dzurak, and A. Morello, "Quantifying the Quantum Gate Fidelity of SingleAtom Spin Qubits in Silicon by Randomized Benchmarking," J. Phys.: Condens. Matter 27, 154205 (2015).[pdf:443k]
 L. Dreher, F. Hoehne, H. Morishita, H. Huebl, M. Stutzmann, K. M. Itoh, and M. S. Brandt, "Pulsed LowField Electrically Detected Magnetic Resonance," Phys. Rev. B 91, 075314 (2015).[pdf:866k]
 Y. Romach, C. Müller, T. Unden, L. J. Rogers, T. Isoda, K. M. Itoh, M. Markham, A. Stacey, J. Meijer, S. Pezzagna, B. Naydenov, L. P. McGuinness, N. BarGill, and F. Jelezko, "Spectroscopy of SurfaceInduced Noise Using Shallow Spins in Diamond," Phys. Rev. Lett. 114, 017601 (2015).[pdf:502k]
 P. Gumann, O. Patange, C. Ramanathan, H. Haas, O. Moussa, M. L. W. Thewalt, H. Riemann, N. V. Abrosimov, P. Becker, H.J. Pohl, K. M. Itoh, and D. G. Cory, "Inductive Measurement of Optically Hyperpolarized Phosphorous Donor Nuclei in an Isotopically Enriched Silicon28 Crystal," Phys. Rev. Lett. 113, 267604 (2014).[pdf:319k]
 K. M. Itoh and H. Watanabe, "Isotope engineering of silicon and diamond for quantum computing and sensing applications," MRS Communications 4, 143157 (2014).[pdf:818k]
 A. Truong, A. O. Watanabe, T. Sekiguchi, P. A. Mortemousque, T. Sato, K. Ando, and K. M. Itoh, "Evidence of a Perpendicular Magnetocrystalline Anisotropy in a Mn5Ge3 Epitaxial Thin Film Revealed by Ferromagnetic Resonance," Phys. Rev. B 90, 224415 (2014).[pdf:3.8M]
 J. T. Muhonen, J. P. Dehollain, A. Laucht, F. E. Hudson, R. Kalra, T. Sekiguchi, K. M. Itoh, D. N. Jamieson, J. C. McCallum, A. S. Dzurak, and A. Morello, "Storing Quantum Information for 30 Seconds in a Nanoelectronic Device," Nature Nanotechnology 9, 986–991 (2014).
 M. Veldhorst, J. C. C. Hwang, C. H. Yang, A. W. Leenstra, B. de Ronde, J. P. Dehollain, J. T. Muhonen, F. E. Hudson, K. M. Itoh, A. Morello, and A. S. Dzurak, "An Addressable Quantum Dot Qubit with FaultTolerant ControlFidelity," Nature Nanotechnology 9, 981–985 (2014).
 M. Karasawa, M. Fujii, M. Morita, S. Ishimura, N. Mayama, H. Uchida, Y. Kawamura, K. M. Itoh, and M. Owari, "Investigation of Mixing Effects of Silicon Isotopes under Shaveoff Condition Using Atom Probe Tomography," Surface and Interface Analysis 46, 1200 (2014).[pdf:998k]
 T. Sekiguchi, A. M. Tyryshkin, S. Tojo, E. Abe, R. Mori, H. Riemann, N. V. Abrosimov, P. Becker, H.J. Pohl, J. W. Ager, E. E. Haller, M. L. W. Thewalt, J. J. L. Morton, S. A. Lyon, and K. M. Itoh, "Host Isotope Mass Effects on the Hyperfine Interaction of GroupV Donors in Silicon," Phys. Rev. B 90, 121203(R) (2014).[pdf:436k]
 D. P. Franke, M. Otsuka, T. Matsuoka, L. S. Vlasenko, M. P. Vlasenko, M. S. Brandt, and K. M. Itoh, "SpinDependent Recombination at Arsenic Donors in IonImplanted Silicon," Appl. Phys. Lett. 105, 112111 (2014).[pdf:590k]
 M. Uematsu, K. Matsubara, and K. M. Itoh, J. J. L. Morton, A. A. Houck, D. I. Schuster, and S. A. Lyon, "Simultaneous Observation of the Diffusion of Selfatoms and CoImplanted Boron and Carbon in Silicon Investigated by Isotope Heterostructures," Jpn. J. Appl. Phys. 53, 071302 (2014).[pdf:670k]
 A. J. Sigillito, H. Malissa, A. M. Tyryshkin, H. Riemann, N. V. Abrosimov, P. Becker, H.J. Pohl, M. L. W. Thewalt , K. M. Itoh, J. J. L. Morton, A. A. Houck, D. I. Schuster, and S. A. Lyon, "Fast, LowPower Manipulation of Spin Ensembles in Superconducting Microresonators," Appl. Phys. Lett. 104, 222407 (2014).[pdf:985k]
 T. Rosskopf, A. Dussaux, K. Ohashi, M. Loretz, R. Schirhagl, H. Watanabe, S. Shikata, K. M. Itoh, and C. L. Degen, "Investigation of Surface Magnetic Noise by Shallow Spins in Diamond," Phys. Rev. Lett. 112, 147602 (2014).[pdf:496k]
 P. A. Mortemousque, S. Berger, T. Sekiguchi, C. Culan, R. G. Elliman, and K. M. Itoh, "Hyperfine Clock Transitions of Bismuth Donors in Silicon Detected by SpinDependent Recombination," Phys. Rev. B 89, 155202 (2014).[pdf:2.2M]
 K. Ohashi, T. Rosskopf, H. Watanabe, M. Loretz, Y. Tao, R. Hauert, S. Tomizawa, T. Ishikawa, J. IshiHayase, S. Shikata, C. L. Degen, and K. M. Itoh, "Negatively Charged NitrogenVacancy Centers in a 5 nm Thin ^{12}C Diamond Films," Nano Lett. 13, 47334738 (2013).[pdf:1.2M][Youtube]
 M. Otsuka, T. Matsuoka, L. S. Vlasenko, M. P. Vlasenko, and K. M. Itoh, "Identification of PhotoInduced SpinTriplet Recombination Centers Situated at Si Surfaces and Si/SiO_{2} Interfaces," Appl. Phys. Lett. 103, 111601 (2013).[pdf:691k][Youtube]
 K. Fang, V. M. Acosta, C. Santori, Z. Huang, K. M. Itoh, H. Watanabe, S. Shikata, and R. G. Beausoleil, "HighSensitivity Magnetometry Based on Quantum Beats in Diamond NitrogenVacancy Centers," Phys. Rev. Lett. 110, 130802 (2013).[pdf:510k]
 H. Wu, E. M. Gauger, R. E. George, M. Mottonen, H. Riemann, N. V. Abrosimov, P. Becker, H.J. Pohl, K. M. Itoh, M. L. W. Thewalt, and J. J. L. Morton, "Geometric Phase Gates with Adiabatic Control in Electron Spin Resonance," Phys. Rev. A 87, 032326 (2013).[pdf:359k]
 T. Itahashi, H. Hayashi, M. R. Rahman, K. M. Itoh, L. S. Vlasenko, M. P. Vlasenko, and D. S. Poloskin, "Optical and Dynamic Nuclear Polarization of ^{29}Si Nuclei via Photoexcited Triplet States of OxygenVacancy Complexes in Isotopically Controlled Silicon," Phys. Rev. 87, 075201 (2013).[pdf:732k]
 Y. Shimizu, H. Takamizawa, Y. Kawamura, M. Uematsu, T. Toyama, K. Inoue, E. E. Haller, K. M. Itoh, and Y. Nagai, "AtomicScale Characterization of Germanium Isotopic Multilayers by Atom Probe Tomography," J. Appl. Phys. 113, 026101 (2013).[pdf:1.7MB]
 R. Hirano, H. Tsuchida, M. Tajima, K. M. Itoh, and K. Maeda, "Polarization of Photoluminescence from Partial Dislocations in 4HSiC," Appl. Phys. Express 6, 011301 (2012).[pdf:2.6MB]
 M. Uematsu, K. M Itoh, G. Mil'nikov, H. Minari, and N. Mori, "Discrete Distribution of Implanted and Annealed Arsenic Atoms in Silicon Nanowires and its Effect on Device Performance," Nanoscale Research Lett. 7:685 (2012).[pdf:1.8MB]
 W. Akhtar, T. Sekiguchi, T. Itahashi, V. Filidou, J. J. L. Morton, L. Vlasenko, and K. M. Itoh, "Rabi Oscillation and ElectronSpinEcho Envelope Modulation of the Photoexcited Triplet Spin System in Silicon," Phys. Rev. B 86, 115206 (2012).[pdf:698k]
 R. Hirano, Y. Sato, H. Tsuchida, M. Tajima1, K. M. Itoh, and K. Maeda, "Photoluminescence Study of RadiationEnhanced Dislocation Glide in 4HSiC," Appl. Phys. Express 5, 091302 (2012).[pdf:565k]
 P. A. Mortemousque, T. Sekiguchi, C. Culan, M. P. Vlasenko, R. G. Elliman, L. S. Vlasenko, and K. M. Itoh, "Spin Dependent Recombination Based Magnetic Resonance Spectroscopy of Bismuth Donor Spins in Silicon at Low Magnetic Fields," Appl. Phys. Lett. 101, 082409 (2012).[pdf:785k]
 R. Hirano, S. Miyamoto, M. Yonemoto, S. Samukawa, K. Sawano, Y. Shiraki, and K. M. Itoh, "RoomTemperature Observation of Size Effects in Photoluminescence of Si_{0:8}Ge_{0:2}/Si Nanocolumns Prepared by Neutral Beam Etching," Appl. Phys. Express 5, 082004 (2012).[pdf:863k]
 Y. Kawamura, K. C. Y. Huang, S. V. Thombare, S. Hu, M. Gunji, T. Ishikawa, M. L. Brongersma, K. M. Itoh, and P. C. McIntyre, "DirectGap Photoluminescence from Germanium Nanowires," Phys. Rev. B 86, 035306 (2012).[pdf:520k]
 T. Tanaka, Y. Hoshi, K. Sawano, N. Usami, Y. Shiraki, and K. M. Itoh, "Upper Limit of TwoDimensional Hole Gas Mobility in Strained Ge/SiGe Heterostructures," Appl. Phys. Lett. 100, 222102 (2012).[pdf:836k]
 R. Hirano, Y. Sato, M. Tajima, K. M. Itoh, and K. Maeda, "Photoluminescence Study of the Driving Force for Stacking Fault Expansion in 4HSiC," Mater. Sci. Forum 717720, 395398 (2012).
 T. Tanaka, G. Tsuchiya, Y. Hoshi, K. Sawano, Y. Shiraki, and K. M. Itoh, "Experimental and Theoretical Analysis of the Temperature Dependence of the TwoDimensional Electron Mobility in a Strained Si Quantum Well," J. Appl. Phys. 111, 073715 (2012).[pdf:743k]
 T. Matsuoka, L. S. Vlasenko, M. P. Vlasenko, T. Sekiguchi, and K. M. Itoh, "Identification of a Paramagnetic Recombination Center in Silicon/SiliconDioxide Interface," Appl. Phys. Lett. 100, 152107 (2012).[pdf:603k]
 T. Ishikawa, K.M. C. Fu, C. Santori, V. M. Acosta, R. G. Beausoleil, H. Watanabe, S. Shikata, and K. M. Itoh, "Optical and Spin Coherence Properties of NitrogenVacancy Centers Placed in a 100 nm Thick Isotopically Purified Diamond Layer," Nano Lett. 12, 20832087 (2012).[pdf:316k]
 S. Hu, Y. Kawamura, K. C. Y. Huang, Y. Li, A. F. Marshall, K. M. Itoh, M. L. Brongersma, and P. C. McIntyre, "Thermal Stability and Surface Passivation of Ge Nanowires Coated by Epitaxial SiGe Shells," Nano Lett. 12, 13851391 (2012).[pdf:2.6M]
 W. Akhtar, V. Filidou, T. Sekiguchi, E. Kawakami, T. Itahashi, L. Vlasenko, J. J. L. Morton, and K. M. Itoh, "Coherent Storage of Photoexcited Triplet States Using ^{29}Si Nuclear Spins in Silicon," Phys. Rev. Lett. 108, 097601 (2012).[pdf:522k]
 G. C. Knee, S. Simmons, E. M. Gauger, J. J. L. Morton, H. Riemann, N. V. Abrosimov, P. Becker, H.J. Pohl, K. M. Itoh, M. L. W. Thewalt, G. Andrew, D. Briggs, and S. C. Benjamin, "Violation of a Leggett–Garg Inequality with Ideal NonInvasive Measurements," Nature Communications 3, 606 (2012).
 A. M. Tyryshkin, S. Tojo, J. J. L. Morton, H. Riemann, N. V. Abrosimov, P. Becker, H.J. Pohl, T. Schenkel, M. L. W. Thewalt, K. M. Itoh, and S. A. Lyon, "Electron Spin Coherence Exceeding Seconds in High Purity Silicon," Nature Materials 11, 143147 (2012).
 M. F. Budiman, W. Hu, M. Igarashi, R. Tsukamoto, T. Isoda, K. M Itoh, I. Yamashita, A. Murayama, Y. Okada, and S. Samukawa, "Control of Optical Bandgap Energy and Optical Absorption Coefficient by Geometric Parameters in Sub10 nm SiliconNanodisc Array Structure," Nanotechnology 23, 065302 (2012).[pdf:966k]
 M. Tomita, M. Koike, H. Akutsu, S. Takeno, Y. Kawamura, Y. Shimizu, M. Uematsu, and K. M. Itoh, "Investigation of the Factors Determining the SIMS Depth Resolution in SiliconIsotope Multiple Layers," J. Vac. Sci. Technol. B 30, 011803 (2011).[pdf:2.9M]
 T. Ishikawa, K. Koga, T. Itahashi, K. M. Itoh, and L. S. Vlasenko, "Optical Properties of Triplet States of Excitons Bound to InterstitialCarbon InterstitialOxygen Defects in Silicon," Phys. Rev. B 84, 115204 (2011).[pdf:502k]
 Y. Kawamura, M. Uematsu, Y. Hoshi, K. Sawano, M. Myronov, Y. Shiraki, E. E. Haller, and K. M. Itoh, "SelfDiffusion in Compressively Strained Ge," J. Appl. Phys. 110, 034906 (2011).[pdf:299k]
 X. Y. Wang, C.H. Huang, R. Tsukamoto, P. A. Mortemousque, K. M. Itoh, Y. Ohno, and S. Samukawa, "DamageFree TopDown Processes for Fabricating TwoDimensional Arrays of 7 nm GaAs Nanodiscs Using BioTemplates and Neutral Beam Etching," Nanotechnology 22, 365301 (2011).[pdf:1.7MB]
 A. R. Stegner, H. Tezuka, H. Riemann, N. V. Abrosimov, P. Becker, H.J. Pohl, M. L. W. Thewalt, K. M. Itoh, and M. S. Brandt, "Correlation of residual impurity concentration and acceptor electron paramagnetic resonance linewidth in isotopically engineered Si," Appl. Phys. Lett. 99, 032101 (2011).[pdf:184k]
 W. Akhtar, H. Morishita, K. Sawano, Y. Shiraki, L. S. Vlasenko, and K. M. Itoh, "Electrical Detection of Cross Relaxation between Electron Spins of Phosphorus and OxygenVacancy Centers in Silicon," Phys. Rev. B 84, 045204 (2011).[pdf:440k]
 L. J. García, Y. Kawamura, M. Uematsu, J. M. HernándezMangas, and K. M. Itoh, "Monte Carlo Simulation of Silicon Atomic Displacement and Amorphization Induced by Ion Implantation," J. Appl. Phys. 109, 123507 (2011).[pdf:784k]
 M. Steger, T. Sekiguchi, A. Yang, K. Saeedi, M. E. Hayden, M. L. W. Thewalt, K. M. Itoh, H. Riemann, N. V. Abrosimov, P. Becker, and H.J. Pohl, "OpticallyDetected NMR of OpticallyHyperpolarized ^{31}P Neutral Donors in ^{28}Si," J. Appl. Phys. 109, 102411 (2011).[pdf:652k]
 Y. Shimizu, Y. Kawamura, M. Uematsu, M. Tomita, T. Kinno, N. Okada, M. Kato, H. Uchida, M. Takahashi, H. Ito, H. Ishikawa, Y. Ohji, H. Takamizawa, Y. Nagai, and K. M. Itoh, "Depth and Lateral Resolution of LaserAssisted Atom Probe Microscopy of Silicon Revealed by Isotopic Heterostructures," J. Appl. Phys. 109, 036102 (2011).[pdf:652k]
 S. Simmons, R. M. Brown, H. Riemann, N. V. Abrosimov, P. Becker, H.J. Pohl, M. L. W. Thewalt, K. M. Itoh, and J. J. L. Morton, "Entanglement in a SolidState Spin Ensemble," Nature 470, 6972 (2011).
 H. Morishita, E. Abe, W. Akhtar, L. S. Vlasenko, A. Fujimoto, K. Sawano, Y. Shiraki, L. Dreher, H. Riemann, N. V. Abrosimov, P. Becker, H.J. Pohl, M. L. W. Thewalt, M. S. Brandt, and K. M. Itoh, "Linewidth of LowField Electrically Detected Magnetic Resonance of Phosphorus in Isotopically Controlled Silicon," Applied Physics Express 4, 021302 (2011).[pdf:193k]
 O. Moutanabbir, D. Isheim, D. N. Seidman, Y. Kawamura, and K. M. Itoh, "UltravioletLaser AtomProbe Tomographic ThreeDimensional AtombyAtom Mapping of Isotopically Modulated Si Nanoscopic Layers," Appl. Phys. Lett. 98, 013111 (2011).[pdf:6.7M]
 M. R. Rahman, M. P. Valasenko, L. S. Vlasenko, E. E. Haller, and K. M. Itoh, "Splitting of Electron Paramagnetic Resonance Lines of Lithium–Oxygen Centers in Isotopically Enriched ^{28}Si Single Crystals," Solid State Commun. 150, 22752277 (2010).[pdf:313k]
 T. Ishikawa, T. Sekiguchi, K. Yoshizawa, K. Naito, M. L. W. Thewalt, amd K. M. Itoh, "Zeeman Photoluminescence Spectroscopy of Isoelectronic Beryllium Pairs in Silicon," Solid State Commun. 150, 18271830 (2010).[pdf:463k]
 M. R. Rahman, T. Itahashi, M. P. Vlasenko, L. S. Vlasenko, E. E. Haller, and K. M. Itoh, "Dynamic Nuclear Polarization of ^{29}Si Nuclei Induced by Li and Li–O Centers in Silicon," Jpn. J. Appl. Phys. 49, 103001 (2010).[pdf:203k]
 H. Wu, R. E. George, J. H. Wesenberg, K. Mølmer, D. I. Schuster, R. J. Schoelkopf, K. M. Itoh, A. Ardavan, J. J. L. Morton, and G. A. D. Briggs, "Storage of Multiple Coherent Microwave Excitations in an Electron Spin Ensemble," Phys. Rev. Lett. 105, 14053 (2010).[pdf:485k]
 A. R. Stegner, H. Tezuka, T. Andlauer, M. Stutzmann, M. L. W. Thewalt, M. S. Brandt, and K. M. Itoh, "Isotope Effect on Electron Paramagnetic Resonance of Boron Acceptors in Siliconm," Phys. Rev. B 82, 115213 (2010).[pdf:1.7MB]
 E. Abe, A. M. Tyryshkin, S. Tojo, J. J. L. Morton, W. M. Witzel, A. Fujimoto, J. W. Ager, E. E. Haller, J. Isoya, S. A. Lyon, M. L. W. Thewalt, and K. M. Itoh, "Electron spin coherence of phosphorus donors in silicon: Effect of environmental nuclei," Phys. Rev. B 82, 121201(R) (2010).[pdf:600k] (selected as Editor's Suggestion by Phys. Rev. B)
 S. Miyamoto, O. Moutanabbir, T. Ishikawa, M. Eto, E. E. Haller, K. Sawano, Y. Shiraki, and K. M. Itoh, "Excitonic AharonovBohm Effect in Isotopically Pure ^{70}Ge/Si SelfAssembled TypeII Quantum Dots," Phys. Rev. B 82, 073306 (2010).[pdf:365k]
 S. Miyamoto, K. Nishiguchi, Y. Ono, K. M. Itoh, and A. Fujiwara, "Resonant Escape over an Oscillating Barrier in a SingleElectron Ratchet Transfer," Phys. Rev. B 82, 033303 (2010).[pdf:338k]
 Y. Kawamura, Y. Shimizu, H. Oshikawa, M. Uematsu, E. E. Haller, and K. M. Itoh, "Critical Displacement of HostAtoms for Amorphization in Germanium Induced by Arsenic Implantation," Appl. Phys. Express 3, 071303 (2010).[pdf:266k]
 O. Moutanabbir, S. Miyamoto, E. E. Haller, and K. M. Itoh, "Transport of Deposited Atoms throughout StrainMediated SelfAssembly," Phys. Rev. Lett. 105, 026101 (2010).[pdf:364k]
 R. Hirano, M. Tajima, and K. M. Itoh, "RoomTemperature Photoluminescence Observation of Stacking Faults in 3CSiC," Mater. Sci. Forum 645648, 355358 (2012).
 H. Tezuka, A. R. Stegner, A. M. Tyryshkin, S. Shankar, M. L. W. Thewalt, S. A. Lyon, K. M. Itoh, and M. S. Brandt, "Electron Paramagnetic Resonance of Boron Acceptors in Isotopically Purified Silicon," Phys. Rev. B 81, 161203(R) (2010).[pdf:328k]
 H. Mukuda, T. Ohara, M. Yashima, Y. Kitaoka, R. Settai, Y. Onuki, K. M. Itoh, and E. E. Haller, "Spin Susceptibility of Noncentrosymmetric HeavyFermion Superconductor CeIrSi_{3} under Pressure: ^{29}Si KnightShift Study on Single Crystal," Phys. Rev. Lett. 104, 017002 (2010).[pdf:504k]
 H. Morishita, L. S. Vlasenko, H. Tanaka, K. Semba, K. Sawano, Y. Shiraki, M. Eto, and K. M. Itoh, "Electrical Detection and MagneticField Control of Spin States in PhosphorusDoped Silicon," Phys. Rev. B 80, 205206 (2009).[pdf:299k]
 M. R. Rahman, L. S. Vlasenko, E. E. Haller, and K. M. Itoh, "Electron Paramagnetic Resonance and Dynamic Nuclear Polarization of ^{29}Si Nuclei in LithiumDoped Silicon," Physica B 404, 50605062 (2009).[pdf:163k]
 W. Akhtar, H. Morishita, L. S. Vlasenko, D. S. Poloskin, and K.M.Itoh, "Electrically Detected Magnetic Resonance of Phosphorous Due to Spin Dependent Recombination with Triplet Centers in γIrradiated Silicon," Physica B 404, 45834585 (2009).[pdf:235k]
 T. Ishikawa, K. Koga, T. Itahashi, L. S. Vlasenko, and K. M. Itoh, "Photoluminescence from Triplet States of Isoelectronic Bound Excitons at Interstitial CarbonIntersititial Oxygen Defects in Silicon," Physica B 404, 45524554 (2009).[pdf:195k]
 Y. Kawamura, Y. Shimizu, H. Oshikawa, M. Uematsu, E. E. Haller, and K. M. Itoh, "Quantitative Evaluation of Germanium Displacement Induced by Arsenic Implantation Using Germanium Isotope Superlattices," Physica B 404, 45464548 (2009).[pdf:321k]
 A. Yang, M. Steger, T. Sekiguchi, D. Karaiskaj, M. L. W. Thewalt, M. Cardona, K. M. Itoh, H.R iemann, N. V. Abrosimov, M. F. Churbanov, A. V. Gusev, A. D. Bulanov, I. D. Kovalev, A. K. Kaliteevskii, O. N. Godisov, P. Becker, H.J. Pohl, J. W. Ager III, and E. E. Haller, "SingleFrequency Laser Spectroscopy of the Boron Bound Exciton in ^{28}Si," Phys. Rev. B, 80, 195203 (2009).[pdf:302k]
 M. Uematsu, M. Naganawa, Y. Shimizu, K. M. Itoh, K. Sawano, Y. Shiraki, and E. E. Haller, "Probing the Behaviors of Point Defects in Silicon and Germanium Using Isotope Superlattices," ECS Transactions 25, 5154 (2009).[pdf:267k]
 Y. Shimizu, Y. Kawamura, M. Uematsu, K. M. Itoh, M. Tomita, M. Sasaki, H. Uchida, and M. Takahashi, "Atom Probe Microscopy of ThreeDimensional Distribution of Silicon Isotopes in ^{28}Si/^{30}Si Isotope Superlattices with SubNanometer Spatial Resolution," J. Appl. Phys., 106, 076102 (2009).[pdf:294k]
 H. Hayashi, T. Itahashi, K. M. Itoh, L. S. Vlasenko, and M. P. Vlasenko, "Dynamic Nuclear Polarization of ^{29}Si Nuclei in Isotopically Controlled Phosphorus Doped Silicon," Phys. Rev. B 80, 045201 (2009).[pdf:620k]
 H. Mukuda, S. Nishide, A. Harada, K. Iwasaki, M. Yogi, M. Yashima, Y. Kitaoka, M. Tsujino, T. Takeuchi, R. Settai, Y. Okuni, E. Bauer, K. M. Itoh, and E. E. Haller, "Multiband Superconductivity in Heavy Fermion Compound CePt_{3}Si without Inversion Symmetry:An NMR Study on a HighQuality Single Crystal," J. Phys. Soc. Jpn. 78, 014705 (2009).[pdf:304k]
 A. Yang, M. Steger, T. Sekiguchi, M. L. W. Thewalt, T. D. Ladd, K. M. Itoh, H. Riemann, N. V. Abrosimov, P. Becker, and H.J. Pohl, "Simultaneous Subsecond Hyperpolarization of the Nuclear and Electron Spins of Phosphorus in Silicon by Optical Pumping of Exciton Transitions," Phys. Rev. Lett. 102, 257401 (2009).[pdf:229k]
 S. Miyamoto, O. Moutanabbir, E. E. Haller, and K. M. Itoh, "Spatial Correlation of SelfAssembled Isotopically Pure Ge/Si(001) Nanoislands," Phys. Rev. B 79, 165415 (2009).[pdf:502k]
 J. Sailer, V. Lang, G. Abstreiter, G. Tsuchiya, K. M. Itoh, J. W. Ager III, E. E. Haller, D. Kupidura, D. Harbusch, S. Ludwig, and D. Bougeard, "A Schottky TopGated TwoDimensional Electron System in a Nuclear Spin Free Si/SiGe Heterostructure," Phys. Status Solidi RRL Vol. 3, 6163 (2009).[pdf:2.44MB]
 Y. Shimizu, M. Uematsu, K. M. Itoh, A. Takano, K. Sawano and Y. Shiraki, "Behaviors of Neutral and Charged Silicon SelfInterstitials during Transient Enhanced Diffusion in Silicon Investigated by Isotope Superlattices," J. Appl. Phys., 105, 013504 (2009). [pdf:369k]
 M. Myronov, Y. Shiraki, T. Mouri, and K.M. Itoh, "Enhancement of roomtemperature 2DHG conductivity in narrow and strained doublesides modulation doped Ge quantum well," Thin Solid Films 517, 359361 (2008).[pdf:253k]
 A. Harada, H. Mukuda, Y. Kitaoka, A. Thamizhavel, Y. Okuda, R. Settai, Y. Okuni, K. M. Itoh, E. E. Haller, and H. Harima, "Evolution of an Unconventional Superconducting State inside the Antiferromagnetic Phase of CeNiGe_{3} under Pressure:A ^{73}GeNuclearQuadrupoleResonance Study," J. Phys. Soc. Jpn. 77, 103710 (2008).[pdf:2.1MB]
 S. Miyamoto, K. Nishiguchi, Y. Ono, K. M. Itoh, and A. Fujiwara, "Escape Dynamics of a Few Electrons in a SingleElectron Ratchet using Silicon Nanowire MetalOxideSemiconductor FieldEffect Transistor," Appl. Phys. Lett. 93, 222103 (2008). [pdf:924k]
 Y. Shimizu, A. Takano, and K. M. Itoh, "Silicon Isotope Superlattices: Ideal SIMS Standards for Shallow Junction Characterization," Applied Surface Science, 255, 13451347 (2008).[pdf:263k]
 A. Takano, Y. Shimizu, and K. M. Itoh, "Film Thickness Determining Method of the Silicon Isotope Superlattices by SIMS," Applied Surface Science, 255, 14301432 (2008).[pdf:593k]
 M. Naganawa, Y. Shimizu, M. Uematsu, K. M. Itoh, K. Sawano, Y. Shiraki, and E. E. Haller, "Charge States of Vacancies in Germanium Investigated by Simultaneous Observation of Germanium SelfDiffusion and Arsenic Diffusion," Appl. Phys. Lett., 93, 191905 (2008).[pdf:227k]
 O. Moutanabbir, S. Miyamoto, A. Sagara, H. Oshikawa, and K. M. Itoh, "Tuning the Luminescence Emission of {105}Faceted Ge QDs Superlattice Using Proton Implantation and Thermal Annealing,"Thin Solid Films, 517,391394 (2008).[pdf:264k]
 H. Hayashi, K. M. Itoh, and L. S. Vlasenko, "Nuclear Magnetic Resonance Linewidth and Spin Diffusionin ^{29}Si Isotopically Controlled Silicon,"Phys. Rev. B 78, 153201 (2008).[pdf:121k]
 M. Myronov, K. Sawano, Y. Shiraki, T. Mouri, and K. M. Itoh, "Observation of High Mobility 2DHG with Very High Hole Density in the Modulation Doped Strained Ge Quantum Well at Room Temperature," Physica E 40, 19351937 (2008).[pdf:195k]
 M. Naganawa, Y. Kawamura, Y. Shimizu, M. Uematsu, K. M. Itoh, H. Ito, M. Nakamura, H. Ishikawa, and Y. Ohji, "Accurate Determination of the Intrinsic Diffusivities of Boron, Phosphorus, and Arsenic in Silicon : The Influence of SiO_{2} Films," Jpn. J. Appl. Phys., Vol. 47, No. 8 (2008).[pdf:95k]
 A. Yang, M. Steger, H. J. Lian, M. L. W. Thewalt, M. Uemura, A. Sagara, K. M. Itoh, E. E. Haller, J. W. Ager, III, S. A. Lyon, M. Konuma, and M. Cardona, "HighResolution Photoluminescence Measurement of the IsotopicMass Dependence of the Lattice Parameter of Silicon," Phys. Rev. B 77, 113203 (2008).[pdf:143k]
 M. Myronov, K. Sawano, K. M. Itoh, and Y. Shiraki, "Observation of Pronounced Effect of Compressive Strain on RoomTemperature Transport Properties of TwoDimensional Hole Gas in a Strained Ge Quantum Well," Applied Physics Express 1, 051402 (2008).[pdf:446k]
 R. Van Meter, W. J. Munro, K. Nemoto, and K. M. Itoh, "Arithmetic on a DistributedMemory Quantum Multicomputer, " ACM Journal on Emerging Technologies in Computing Systems, 3, 17 (2008).[pdf:612k]
 Y. Shimizu, M. Uematsu, K. M. Itoh, A. Takano, K. Sawano, and Y. Shiraki, "Quantitative Evaluation of Silicon Displacement Induced by Arsenic Implantation Using Silicon Isotope Superlattices," Applied Physics Express, 1, 021401 (2008).[pdf:636k]
 M. Myronov, K. Sawano, K. M. Itoh, and Y. Shiraki, "RoomTemperature Transport Properties of High Drift Mobility TwoDimensional Electron Gas Confined in a Strained Si Quantum Well," Appl. Phys. Express 1, 021402 (2008).[pdf:108k]
 K. Ibano, K. M. Itoh, and M. Uematsu, "Generation of Excess Si Species at Si/SiO_{2} Interface and Their Diffusion into SiO_{2} during Si Thermal Oxidation," J. Appl. Phys. 103, 026101 (2008).[pdf:88k]
 A. Harada, H. Mukuda, Y. Kitaoka, A. Thamizhavel, Y. Okuda, R. Settai, Y. Onuki, K. M. Itoh, E. E. Haller, and H. Harima, "Intimate Interplay between Superconductivity and Antiferromagnetism in CeNiGe_{3}:A ^{73}GeNQR Study under Pressure," Physica B 403, 10201022 (2008)[pdf:164k]
 A. Harada, S. Kawasaki, H. Mukuda, Y. Kitaoka, Y. Haga, E. Yamamoto, Y. Onuki, K. M. Itoh, E. E. Haller, and H. Harima, "Experimental Evidence for Ferromagnetic SpinPairing Superconductivity Emerging in UGe_{2}: A ^{73}GeNuclearQuadrupoleResonance Study under Pressure," Physical Review B 75, 140502(R) (2007).[pdf:483k]
 A. Harada, S. Kawasaki, H. Mukuda, Y. Kitaoka, A. Thamizhavel, Y. Okuda, R. Settai, Y. Onuki, K. M. Itoh, E. E. Haller, and H. Harima, "PressureInduced Antiferromagnetic Superconductivity in CeNiGe_{3}: A ^{73}GeNQR Study under Pressure," Journal of Magnetism and Magnetic Materials 310, 614616 (2007).[pdf:179k]
 S. Kawasaki, T. Sada, T. Miyoshi, H. Kotegawa, H. Mukuda, Y. Kitaoka, T. C. Kobayashi, T. Fukuhara, K. Maezawa, K. M. Itoh, and E. E. Haller, "^{73}GeNQR Study of HeavyFermion Compound CeNi_{2}Ge_{2}," Journal of Magnetism and Magnetic Materials 310, 590592 (2007).[pdf:157k]
 M. Uematsu, Y. Shimizu, and K. M. Itoh, "Defect Studies for the Development of NanoScale Silicon Diffusion Simulators," Physica B 401402, 511518 (2007).[pdf:369k]
 Y. Shimizu, A. Takano, M. Uematsu, and K. M. Itoh, "Simultaneous Observation of the Behavior of Impurities and Silicon Atoms in Silicon Isotope Superlattices," Physica B 401402, 597599, 2007.[pdf:347k]
 M. Myronov, K. Sawano, Y. Shiraki, T. Mouri, and K. M. Itoh, "Observation of twodimensional hole gas with mobility and carrier density exceeding those of twodimensional electron gas at room temperature in the SiGe heterostructures," Appl. Phys. Lett. 91, 082108 (2007).[pdf:194k]
 K. Romanyuk, J. Myslivecek, V. Cherepanov, T. Sekiguchi, S. Yoshida, K. M. Itoh, and B. Voigtländer, "Optimized Ge Nanowire Arrays on Si by Modified Surfactant Mediated Epitaxy," Phys. Rev. B 75, 241309(R) 2007.[pdf:397k]
 M. Myronov, Y. Shiraki, T. Mouri and K. M. Itoh, "Enhancement of Room Temperature Holes Conductivity in Narrow and Strained Ge Quantum Well by DoubleSide Modulation Doping," Appl. Phys. Lett., 90 (19), 192108, 2007.[pdf:250k]
 M. L. W. Thewalt, A. Yang, M. Steger, D. Karaiskaj, M. Cardona, H. Riemann, N. V. Abrosimov, A. V. Gusev, A. D. Bulanov, I. D. Kovalev, A. K. Kaliteevskii, O. N. Godisov, P. Becker, H. J. Pohl, E. E. Haller, J. W. Ager III, and K. M. Itoh, "Direct Observation of the Donor Nuclear Spin in a NearGap Bound Exciton Transition: ^{31}P in Highly Enriched ^{28}Si," J. Appl. Phys. 101, 081724 (2007). [pdf:605k]
 T. Sekiguchi, S. Yoshida, Y. Shiren, K. M. Itoh, J. Myslivecek, and B. Voigtländer, "Selfassembly of Periodic Nanoclusters of Si and Ge along Single Steps of a Vicinal Si(111)," J. Appl. Phys. 101, 081702 (2007). [pdf:107k]
 Y. Shimizu, M. Uematsu, and K. M. Itoh,"Experimental Evidence of the Vacancy Mediated Silicon SelfDiffusion in Single Crystalline Silicon," Phys. Rev. Lett. 98, 095901 (2007). [pdf:288k]
 O. Moutanabbir, S. Miyamoto, A. Fujimoto, and K. M. Itoh, "Isotopically Controlled SelfAssembled Ge/Si Nanostructures," Journal of Crystal Growth 301302, 324329 (2007).[pdf:217k]
 T. Sekiguchi, S. Yoshida, K. M. Itoh, J. Myslivecek and B. Voigtländer, "OneDimensional Ordering of Ge Nanoclusters along Atomically Straight Steps of Si(111),"Appl. Phys. Lett. 90, 013108 (2006); Selected for the January 22, 2007 issue (Vol. 15, No. 3) of Virtual Journal of Nanoscale Science & Technology.[pdf:275k]
 H. Hayashi, W. Ko, T. Itahashi, A. Sagara, K. M. Itoh, L. S. Vlasenko, and M. P. Vlasenko, "Dynamic Nuclear Polarization of ^{29}Si Nuclei in the Isotope Enriched Ntype Silicon," Phys. Status Solidi C 3, No. 12, 43884391 (2006).[pdf:175k]
 L. S. Vlasenko, M. P. Vlasenko, D. S. Poloskin, R. Laiho, H. Hayashi, T. Itahashi, A. Sagara, and K. M. Itoh, "Electron Paramagnetic Resonance and Dynamic Nuclear Polarization via the Pphotoexcited Triplet Sstates of Radiation Defects in Natural and ^{29}Si Isotope Enriched Silicon," Phys. Status Solidi C 3, No. 12, 43764379 (2006).[pdf:241k]
 A. Yang, M. Steger, D. Karaiskaj, M. L. W. Thewalt, M. Cardona, K. M. Itoh, H. Riemann, N. V. Abrosimov, M. F. Churbanov, A. V. Gusev, A. D. Bulanov, A. K. Kaliteevskii, O. N. Godisov, P. Becker, H.J. Pohl, J. W. Ager III, and E. E. Haller, "Optical Detection and Ionization of Donors in Specific Electronic and Nuclear Spin States," Phys. Rev. Lett. 97, 227401 (2006).[pdf:264]
 S. Hosoi, K. Nakajima, M. Suzuki, K. Kimura, Y. Shimizu, S. Fukatsu, K.M. Itoh, M. Uematsu, H. Kageshima, and K. Shiraishi, "Observation of Si Emission during Thermal Oxidation of Si(001) with HighResolution RBS," Nuclear Instruments and Methods in Physics Research B 249, 390393 (2006).[pdf:197k]
 S. Kawasaki, T. Sada, T. Miyoshi, H. Kotegawa, H. Mukuda, Y. Kitaoka, T. C. Kobayashi, T. Fukuhara, K. Maezawa, K. M. Itoh, and E. E. Haller, "Evidence for Unconventional Superconducting Fluctuations in HeavyFermion Compound CeNi_{2}Ge_{2}," J. Phys. Soc. Jpn. 75, 043702 (2006).[pdf:181k]
 A.Harada, S. Kawasaki, H. Mukuda, Y. Kitaoka, Y. Haga, E. Yamamoto, Y. Onuki, K. M. Itoh, E. E. Haller, and H. Harima, "Unconventional Superconductivity in the Itinerant Ferromagnet UGe_{2}:^{73}GeNQR Study under Pressure," Physica B 378380, 963964 (2006).[pdf:123k]
 F. Onishi, Y. Inatomi,T. Tanaka, N. Shinozaki, M. Watanabe, A. Fujimoto, and K. Itoh, "TimeofFlight Secondary Mass Spectrometry Analysis of Isotope Composition for Measurement of SelfDiffusion Coefficient," Jpn. J. Appl. Phys.45, 52745276 (2006).[pdf:100k]
 K. K. Kohil, G. Davies, N. Q. Vinh, D. West, S. K. Estreicher, T. Gregorkiewicz, I. Izeddin, and K. M. Itoh, "Isotope Dependence of the Lifetime of the 1136 cm^{1} Vibration of Oxygen in Silicon," Phys. Rev. Lett. 96, 225503 (2006).[pdf:232k]
 E. Abe, J. Isoya, and K. M. Itoh, "Pulsed EPR Study of Spin Coherence Time of P Donors in Isotopically Controlled Si," Pysica B 376377, 2831 (2006).[pdf:648k]
 A. Yang, H. J. Lian, and M. L. W. Thewalt, M. Uemura, A. Sagara, K. M. Itoh, E. E. Haller, and S. A. Lyon, "Isotopic Mass Dependence of the Lattice Parameter in Silicon Determined by Measurement of Straininduced Splitting of Impurity Bound Exciton Transitions," Pysica B 376377, 5456 (2006).[pdf:100k]
 D. Tsurumi, K. M. Itoh and H. YamadaKaneta, "Host Isotope Effect on the Localized Vibrational Modes of Oxygen Dimers in Isotopically Enriched Silicon," Pysica B 376377, 959962 (2006).[pdf:150k]
 M. Uematsu, H. Kageshima, S. Fukatsu, K. M. Itoh, K. Shiraishi, M. Otani, and A. Oshiyama,"Enhanced Si and B Diffusion in Semiconductorgrade SiO_{2} and the Effect of Strain on Diffusion," Thin Solid Films 508, 270275 (2006).[pdf:361k]
 Y. Shimizu, K. M. Itoh, "Growth and Characterization of Shortperiod Silicon Isotope Superlattices,"Thin Solid Films 508, 160162 (2006).[pdf:131k]
 T. Sekiguchi, S. Yoshida, and K. M. Itoh, "Si Atom Wire Growth for Quantum Information Processing," Thin Solid Films 508, 231234 (2006).[pdf:238k]
 R. Van Meter, K. M. Itoh, and T. D. Ladd, "ArchitectureDependent Execution Time of Shor's Algorithm," quantph/0507023 (2006)

 R. N. Pereira, B. B. Nielsen, J. Coutinho, V. J. B. Torres, R. Jones, T. Ohya, K. M. Itoh, and P. R. Briddon, "Anharmonicity and Lattice Coupling of BondCentered Hydrogen and Interstitial Oxygen Defects in Monoisotopic Silicon Crystals," Phys. Rev. B 72,115212 (2005).[pdf:181k]
 T. Ohya, K. M. Itho, R. N. Pereira, and B. B. Nielsen, "Host Isotope Effect on the Local Vibration Modes of VH_{2} and VOH_{2} Defects in Isotopically Enriched ^{28}Si, ^{29}Si and ^{30}Si Single Crystals," Jpn. J. Appl. Phys. 44, No.10, 73097313 (2005).[pdf:112k]
 Y. Kitaoka, H. Kotegawa, A. Harada, S. Kawasaki, Y. Kawasaki, Y. Haga, E. Yamamoto, Y. Onuki, K. M. Itoh, E. E. Haller, and H. Harima, "Novel Phase Diagram of Superconductivity and Ferromagnetism in UGe_{2}: a ^{73}GeNQR Study under High Pressure," J. Phys.: Condens. Matter 17, 975986 (2005).[pdf:280k]
 T. Sekiguchi, S. Yoshida, and K. M. Itoh, "Selfassembly of Parallel Atomic Wires and Periodic Clusters of Silicon on a Vicinal Si(111) Surface," Phys. Rev. Lett. 95, 106101 (2005).[pdf:510k]
 S. Yoshida, T. Sekiguchi, and K. M. Itoh, "Atomically Straight Steps on Vicinal Si(111) Surfaces Prepared by Stepparallel Current in the Kinkup Direction," Appl. Phys. Lett. 87, 031903 (2005).[pdf:324k]
 A. Harada, H. Kotegawa, S. Kawasaki, Y. Kawasaki, G.q.Zheng, Y. Kitaoka, E. Yamamoto, Y. Haga, Y. Onuki, K. Itoh, E. E. Haller, "Evidence for the Microscopic Coexistence of Superconductivity and Ferromagnetism in UGe_{2}:^{73}GeNMR/NQR Study," Physica B 359361, 10571059 (2005).[pdf:206k]
 A. Harada, S. Kawasaki, H. Kotegawa, Y. Kitaoka, Y. Haga, E. Yamamoto,Y. Onuki, K. M. Itoh, E. E. Haller, and H. Harima, "Cooperative Phenomenon of Ferromagnetism and UnconventionalSuperconductivity in UGe_{2}: A ^{73}GeNQR Study under Pressure," J. Phys. Soc. Japan 74, No. 10, 26752678 (2005).[pdf:335k]
 G. Davies, S. Hayama, S. Hao, J. Coutinho,S. K. Estreicher, M. Sanati, and K. M. Itoh, "Lattice Isotope Effects on the Widths of Optical Transitions in Silicon," J. Phys.: Condens. Matter 17, S22112217 (2005).[pdf:246k]
 A. S. Verhulst, I. G. Rau, Y. Yamamoto, and K. M. Itoh, "Optical Pumping of ^{29}Si Nuclear Spins in Bulk Silicon at High Magnetic Field and Liquid Helium Temperature," Phys. Rev. B 71, 235206 (2005).[pdf:260k]
 D. F. Wang, A.Takahashi, Y. Matsumoto, K. M. Itoh, Y. Yamamoto, T. Ono, and M. Esashi, "Magnetic Mesa Structures Fabricated by Reactive Ion Etching with CO/NH_{3}/Xe Plasma Chemistry for an AllSilicon Quantum Computer," Nanotechnology,16, 990994 (2005).[pdf:487k]
 R. Van Meter, and K. M. Itoh,"Fast Quantum Modular Exponentiation,"Phys. Rev. A 71, 052320 (2005).[pdf:128k]
 E. Abe, J. Isoya, and K. M. Itoh, "Electron Spin Coherence of Phosphorus Donors in Isotopically Purified^{29}Si," Journal of Superconductivity 18, 157 (2005). [pdf:86k]
 Y. Kitaoka, H. Kotegawa, A. Harada, S. Kawasaki, Y. Kawasaki, Y. Haga, E. Yamamoto, Y. Onuki, K. M. Itoh, E. E. Haller, and H. Harima, "Novel Phase Diagram of Superconductivity and Ferromagnetism in UGe_{2}: a ^{73}GeNQR Study under High Pressure," J. Phys.: Condens. Matter 17, 975–S986 (2005). [pdf:287k]
 Gordon Davies, S. Hayama, Shiqiang Hao, B. Bech Nielsen, J. Coutinho, M. Sanati, S. K. Estreicher, and K. M. Itoh, "Host Isotope Effects on Midinfrared Optical Transitions in Silicon," Phys. Rev. B 71, 115212 (2005). [pdf:84k]
 Kohei M. Itoh, "An AllSilicon Linear Chain NMR Quantum Computer," Solid State Comm. 133, 747 (2005). [pdf:252k]
 T. D. Ladd, D. Maryenko, Y. Yamamoto, E.Abe, and K. M. Itoh, "Coherence Time of Decoupled Nuclear Spins in Silicon," Phys. Rev. B 71, 014401 (2005). Selected for the January 17, 2005 issue of Virtual Journal of Nanoscale Science & Technology, and for the January 2005 issue of Virtual Journal of Quantum Information.[pdf:416k]
 E. Abe, A. Fujimoto, J. Isoya, S. Yamasaki, and K. M. Itoh, "Line Broadening and Decoherence of Electron Spins in PhosphorusDoped Silicon due to Environmental ^{29}Si Nuclear Spins ," condmat/0512404 (2005)
 S. Fukatsu, K. M. Itoh, M. Uematsu, H. Kageshima, Y. Takahashi, and K. Shiraishi, "The Effect of the Si/SiO_{2} Interface on Silicon and Boron Diffusion in Thermally Grown SiO_{2},"Jpn. J. Appl. Phys. 43, 78377842 (2004).[pdf:180k]
 M. Uematsu, H. Kageshima, Y. Takahashi, S. Fukatsu, K. M. Itoh, and K. Shiraishi, "Simulation of Correlated Diffusion of Si and B in Thermally Grown SiO_{2}," J. Appl. Phys. 96, 55135519 (2004).[pdf:132k]
 M. Uematsu, H. Kageshima, Y. Takahashi, S. Fukatsu, K. M. Itoh, and K. Shiraishi, "Correlated Diffusion of Silicon and Boron in Thermally Grown SiO_{2}," Appl. Phys. Lett. 85, 221223 (2004).[pdf:62.5k]
 H. Kotegawa, A. Harada, S. Kawasaki, Y. Kawasaki, Y. Kitaoka, Y. Haga, E. Yamamoto, Y. Onuki, K. M. Itoh, E.E. Haller, and H. Harima, "Evidence for Uniform Coexistence of Ferromagnetism and Unconventional Superconductivity in UGe_{2}: A ^{73}GeNQR Study under Pressure," J. Phys. Soc. Jpn. 74, 705711 (2005).[pdf:739k]
 S. Hayama, G. Davies, and K. M. Itoh, "Photoluminescence Studies of Implantation Damage Centers in ^{30}Si," J. Appl. Phys. 96, 1754 (2004).[pdf:55k]
 E. Abe, K. M. Itoh, J. Isoya, and S. Yamasaki, "ElectronSpin Phase Relaxation of Phosphorus Donors in NuclearSpinEnriched Silicon," Phys. Rev. B 70, 033204 (2004). Selected for the August 9, 2004 issue of Virtual Journal of Nanoscale Science & Technology, and for the August 2004 issue of Virtual Journal of Quantum Information.[pdf:67k]
 S. Hayama, G. Davies, J. Tan, J. Coutinho, R. Jones, and K. M. Itoh, "Lattice Isotope Effects on Optical Transitions in Silicon," Phys. Rev. B 70, 035202 (2004).[pdf:103k]
 A. Hirai, and K. M. Itoh, "Site Selective Growth of Ge Quantum Dots on AFM Patterned Si Substrates," Physica E 23, 248 (2004).[pdf:299k]
 M. Uematsu, A. Fujiwara, H. Kageshima, Y. Takahashi, S. Fukatsu, K. M. Itoh, K. Shiraishi, and U. Gosele, "Modeling of Si SelfDiffusion in SiO_{2} :Effect of the Si/SiO_{2} Interface Including TimeDependent Diffusivity," Appl. Phys. Lett. 84, No. 6, 876878 (2004). [pdf:68k]
 K. M. Itoh, M. Watanabe, Y. Ootuka, E. E. Haller, and T. Ohtsuki, "Complete Scaling Analysis of the MetalInsulator Transition in Ge:Ga: Effects of DopingCompensation and Magnetic Field," J. Phys. Soc. Jpn., 73, 173183 (2004).[pdf:266k]
 T. Graf, T. Ishikawa, K. M. Itoh, E. E. Haller, M. Stutzmann, and M. S. Brandt, "Hyperfine Interactions at Dangling Bonds in Amorphous Germanium," Phys. Rev. B 68, 205208 (2003).[pdf:325k]
 I. G. Kuleev, I. I. Kuleev, A. N. Taldenkov, A. V. Inyushkin, V. I. Ozhogin, K. M. Itoh, and E. E. Haller, "Normal Processes of PhononPhonon Scattering and the Drag Thermopower in Germanium Crystals with Isotopic Disorder," Journal of Experimental and Theoretical Physics, Vol. 96, No. 6, 10781088 (2003).[pdf:141k]
 S. Fukatsu, T. Takahashi, K. M. Itoh, M. Uematsu, A. Fujiwara, H. Kageshima, Y. Takahashi, and K. Shiraishi, "The Effect of Partial Pressure of Oxygen on SelfDiffusion on Si in SiO_{2}," Jpn. J. Appl. Phy., 42, 14921494 (2003).[pdf:89k]
 A. V. Inyushkin, A. N. Taldenkov, V. I. Ozhogin, K. M. Itoh, and E. E. Haller, "Isotope Effect on the PhononDrag Component of the Thermoelectric Power of Germanium," Phys. Rev. B 68, 153203 (2003).[pdf:50k]
 S. Fukatsu, T. Takahashi, K. M. Itoh, M. Uematsu, A. Fujiwara, H. Kageshima, Y. Takahashi, and K. Shiraishi,"Effect of the Si/SiO_{2} Interface on Selfdiffusion of Si in Semiconductorgrade SiO_{2}," Appl. Phy. Lett. 83, 38973899 (2003).[pdf:58k]
 R. N. Pereira, T.Ohya, K. M. Itoh, and B. Bech Nielsen, "Local Vibrational Modes of Bondcenterd H in ^{28}Si, ^{29}Si, and ^{30}Si crystals," Physica B 340342, 697700 (2003).[pdf:298k]
 K. Tanigaki, T. Shimizu, K. M. Itoh, J. Teraoka, Y. Moritomo, and S. Yamanaka, "Mechanism of Superconductivity in the PolyhedralNetwork Compound Ba_{8}Si_{46}," Nature Materials, 2, 653655 (2003).[pdf:152k]
 T. Kojima, K. M. Itoh, and Y. Shiraki, "Growth and Characterization of ^{28}Si_{n}/^{30}Si_{n} Isotope Superlattices," Appl. Phys. Lett. Vol. 83, 23182320 (2003).[pdf:141k]
 K. M. Itoh, J. Kato, F. Uemura, A.K. Kaliteyevskii, O.N.Godisov, G. G. Devyatych, A.D. Bulanov, A. V. Gusev, I.D. Kovalev, P. G. Sennikov, H.J. Pohl, N.V. Abrosimov, and H. Riemann, "High Purity Isotopically Enriched ^{29}Si and ^{30}Si Single Crystals: Isotope Separation, Purification, and Growth,"Jpn. J. Appl. Phys. Pt. 1, 42, 62486251(2003).[pdf:139k]
 A. S. Verhulst, D. Maryenko, Y. Yamamoto, and K. M. Itoh, "Double and Single Peaks in Nuclear Magnetic Resonance Spectra of Natural and 29Si Enriched Single Crystal Silicon," Phys. Rev. B, Vol. 68, 054105 (16) (2003).[pdf:280k]
 J. Kato, K. M. Itoh, H. YamdaKaneta, H.J. Pohl, "Host Isotope Effect on the Localized Vibrational Modes of Oxygen in Isotopically Enriched ^{28}Si, ^{29}Si and ^{30}Si Single Crystals," Phys. Rev. B 68, 035205(2003).[pdf:196k]
 H. Kotegawa, S. Kawasaki, A. Harada, Y. Kawasaki, K. Okamoto, Gq. Zheng, Y. Kitaoka, E. Yamamoto, Y. Haga, Y.Onuki, K. M. Itoh and E. E Haller, "Unconventional Superconductivity in Ferromagnetic UGe_{2}: a^{73} Ge Nuclear Magnetic Resonance / Nuclear Quadrupole Resonance Study," J. Phys.: Condens. Matter 15, S20432046 (2003).[pdf:134k]
 K. M. Itoh "Silicon Quantum Computers,"Solid State Physics, 38, 269278 (2003), review article in Japanese.
 E. Abe, K. M. Itoh, T. D. Ladd, J. R. Goldman, F. Yamaguchi, and Y. Yamamoto,"SolidState Silicon NMR Quantum Computer," Journal of Superconductivity Vol. 16(1), 175178(2003).[pdf:138k]
 T. Takahashi, S. Fukatsu, K. M. Itoh, M,Uematsu,A. Fujiwara, H. Kageshima, Y. Takahashi, and K, Shiraishi,"SelfDiffusion of Si in Thermally Grown SiO_{2} under Equilibrium Conditions," J. Appl. Phys. Vol. 93, No. 6, 36743676(2003).[pdf:53k]
 K. M. Itoh, M. Watanabe, Y. Ootuka, and E. E. Haller, "Comparison of the Effects of the DopingCompensation and MagneticField on the MetalInsulator Transition of Ge:Ga," J. Phys. Soc. Jpn. Suppl. Vol. 72, 181182(2003).[pdf:142k]
 J. Kato and K. M. Itoh, "FarInfrared Spectroscopy of Coulomb Gap in Compensated Semiconduntors," J. Phys. Soc. Jpn. Suppl. Vol. 72, 215216(2003).[pdf:157k]
 A. V. Kolobov, K. Morita, K. M. Itoh, and E. E. Haller, "A Raman Scattering Study of SelfAssembled Pure Isotope Ge/Si(100) Quantum Dots," Appl. Phys. Lett. Vol. 81, No. 20, 38553857(2002).[pdf:80k]
 T.D. Ladd, J. R. Goldman, F. Yamaguchi, Y. Yamamoto, E.Abe, and K. M. Itoh, "An All Silicon Quantum Computer," Phys. Rev. Lett. 89, 0179011(2002).[pdf:110k]
 K. Morita, K. M. Itoh, M. Nakajima, H. Harima, K. Mizoguchi, Y. Shiraki, and E. E. Haller, "Raman Spectra of ^{70}Ge/^{76}Ge Isotope Heterostructures with Argon 488nm and 514.5nm Excitations, " Physica B, 316317, 561564(2002).[pdf:100k]
 J.Kato, K. M. Itoh, and E. E. Haller,"Observation of the RandomCorrelated Transition of Ionized Impurity Distribution in Compensate Semiconductors," Phys. Rev. B, 65, 241201(R)14(2002).[pdf:80k]
 J. Kato, K. M. Itoh, and E. E. Haller, "ElectricField Broadening of Arsenic Donor States in Strongly Compensated NType Ge:(As,Ga)," Physica B, 316317,561564 (2002).[pdf:120k]
 K.Morita, K. M. Itoh, L. Hoffmann, B. Bech Nielsen, H. Harima, and K. Mizoguchi,"Raman Investigation of the Localized Vibrational Mode of Carbon in StrainRelaxed Si_{1x}Ge_{x}:C," Jpn. J. Appl. Phys. 40, 59055906(2001).[pdf:70k]
 J.Kato, K. M. Itoh, and E. E. Haller, "Correlated to Random Transitionof Ionized Impurity Distribution in NType Ge:(As;As)," Physica B, 308310, 521524(2001).[pdf:130k]
 H.Iwata and K. M. Itoh, "Donor and Acceptor Concentration Dependence of theElectron Mobility and the Hall Scattering Factor in NType 4H and 6HSiC," J. Appl. Phys.,89,62286234,(2001).[pdf:135k]
 M. Nakajima, H. Harima, K. Morita, K. M. Itoh, K.Mizoguchi, E. E. Haller, "Coherent Confined LO Phonons in ^{70 }Ge/ ^{74}Ge Isotope Superlattice," Phys. Rev. B 63, 161304(R)(2001).[pdf:85k]
 K. M. Itoh and E. E. Haller, "Isotopically Engineered Semiconductors New Media for the Investigation of Nuclear SpinRelated Effects in Solids," Physica E, 10, 463466 (2001).[pdf:90k]
