伊藤研究室

Publications

Over 120 peer reviewed scientific journal papers in the past 15 years with more than 1200 total citations.   Hirsch index is 21 (21 papers I published had received more than 21 citations). 慶應義塾研究者情報データベース

Awards

• Japan Society of Applied Physics outstanding paper award, 2018
• Japan Society of Applied Physics Fellow (JSAP Fellow), 2015
• Science Council of Japan cooperation member, 2011
• Japan Society for the Promotion of Science Prize (JSPS Prize), 2009
• Japan IBM Prize for Electronics, 2006
• Plenary Speaker, The 27th International Conference on the Physics of Semiconductors, July 26-30, 2004, Flagstaff, Arizona, USA.
• J. W. Corbett Prize for the Best Paper Presented by a Young Scientist at the 18th International Conference on Defects in Semiconductors, Sendai, Japan, 1995.
• Young Author Best Paper Award, 22nd International Conference on the Physics of Semiconductors, Vancouver, Canada, 1994.
• Scholastic Achievement Award, American Society for Metals Golden Gate Chapter, 1992.

Activities

Invited Presentations

• "Silicon Nanoelectronics," International Electronic Device Meeting (IEDM) to be held in Washigton DC, December 2007.
• "Nanospintronics - New Discovery and Application," Nanoelectronics Days 2006, October 11-13, 2006, Aachen, Germany.
• "Nanodomain Phase Transitions," The International Technology Roadmap for Semiconductors (ITRS), Emerging Research Logic Devices Workshop, September 21, 2006, Montreux, Switzerland.
• "Photoluminescence and Photocurrent Detection of an Impurity Nuclear Spin: ³¹P in Highly Enriched ²⁸Si," The 4^th International Conference on Physics and Applications of Spin-related Phenomena in Semiconductors, August 15-18, 2006, Sendai, Japan (M. L. W. Thewalt, A. Yang, M. Steger, D. Karaiskaj, M. Cardona,H. Riemann, N. V. Abrasimov, A. V. Gusev, A. D. Bulanov, A. K. Kaliteevskii, O. N. Godisov, P. Becker, H.-J. Pohl, E. E. Haller, and J. W. Ager III).
• "Self-Assembly of Periodic Nano-Dots of Silicon and Germanium on a Vicinal Silicon (111) Surface," The 28^th International Conference on Physics of Semiconductors, July 24-28, 2006, Vienna, Austria (with T. Sekiguchi, S. Yoshida1, J. Myslivecek, and B. Voigtländer).
• "Silicon Quantum Information Processing," The XI International Conference on Quantum Optics (ICQO2006), May 26-31, 2006, Minsk, Belarus.
• "Silicon Quantum Information Processing,"Recent Progress Towards Silicon-Based Quantum Computing," The International Workshop on Solid State Based Quantum Information Processing (QIP2006), May 24-26, 2006, Herrsching, Germany.
• "Silicon Quantum Information Processing," Spintronincs ? New Discovery and Application," The Second International Nanotechnology Conference on Communications and Cooperation (INC2), May 15-18, 2006, Washington DC, USA.
• "Silicon Quantum Computers," Japan-America Frontiers of Engineering Symposium, November 3-5, 2005, San Jose, USA.
• "Self-Assembly of Parallel Atomic Wires and Periodic Nano-Dots of Silicon and Germanium on a Vicinal Si (111) Surface," The Materials Research Society Fall Meeting, Boston, USA, November 28-December 2, 2005 (with T. Sekiguchi and S. Yoshida).
• "Control of Nuclear Spins," Lecturer at the 3rd International School and Conference on Spintronics and Quantum Information Technology (Spintech III), Awajishima, Japan, August 1-5, 2005.
• "Silicon Nuclear-Spin Quantum Computer," 2005 Silicon Nanoelectronics Workshop, June 12-13, 2005, Kyoto, Japan.
• "Oxidation of Si(001) Studied by High-Resolution RBS in Combination with Stable Isotope Tracing, " The 17th International Conference on Ion-Surface Interactions (ISI-2005), August, 2005, Zvenigorod. (with S. Hosoi, K. Nakajima, M. Suzuki, K. Kimura, Y. Shimizu1, S. Fukatsu, M. Uematsu, H. Kageshima, and K. Shiraishi).
• "Silicon Quantum Computer," Plenary Talk, The 27th International Conference on the Physics of Semiconductors, July 26-30, 2004, Flagstaff, Arizona, USA.
• "Silicon Isotope Nanostructures," The 4th International Conference on Superlattices, Nanostructures, and Nanodevices, July 19-23, 2004, Cancun, Mexico.
• "Silicon Nuclear Spin Dynamics," The Annual Meeting of the Physical Society of Japan, March 27-29, 2004, Kyushu, Japan.
• "Silicon Nuclear Spin Quantum Computing," Symposium on Nanospintronics, The Magnetic Society of Japan, January 29-30, 2004, Tokyo, Japan.
• "All-Silicon Solid-State Quantum Computers," Solid State Quantum Information Processing Conference, Amsterdam, The Netherlands (with Y. Yamamoto).
• "Phonon and Spin Engineering in Silicon," The Forum on the Science and Technology of Silicon Materials 2003, November 25-27, Shonan, Japan.
• "Silicon Quantum Computing," The Forum on the Science and Technology of Silicon Materials 2003, November 25-27, Shonan, Japan.
• "Nanotechnology for Quantum Computers," The International Conference on Quantum Information, November 5-7, 2003, Kyoto, Japan.
• "Impurities and Defects in Semiconductors for Quantum Computing," The Forth Symposium on Science and Technology of Silicon, January 23-25, 2004, Okayama, Japan.
• "Silicon Isotopes for Industrial Applications," The 12^thSemiconductor Processing Symposium, 18, 2004, Tokyo, Japan.
• "Silicon Nuclear Spin Manipulation," University Tokyo Seminar on the Spin Coherence and Manipulation in Solids, September 10, 2004, Tokyo, Japan (with S. Sasaki).
• "All-Silicon Quantum Computer," Symposium on Materials Science and System Design, June 20-21, 2004, Kyoto, Japan.
• "Nanotechnology for Quantum Computing," University of Tokyo Institute of Industrial Science Seminar, April 10, 2004, Tokyo, Japan.
• "The Actual and Projected Availability of Highly Purified Nuclear-Spin-Free Epi-grade Si & Ge, and of Highly Purified Si29," Workshop on Quantum Information in Group IV Semiconductors, March 28-29, 2003, Oxnard, CA, USA.
• "Development of Quantum Computer based on Nanotechnology," JAPAN NANO2003, February 3-4, 2003, Tokyo, Japan.
• "Materials Science Education at Keio University: Adopting U. S. Instruction Practices in Japan," Materials Research Society Fall Meeting, Boston, USA, December 2-6, 2002.
• "Critical Exponents for Mott-Anderson Transition," The Sasaki Symposium, Institute of Solid State Physics, University of Tokyo, November 29-30, 2003, Kashiwa, Japan.
• "Quantum Computers," The Kubo Symposium on Statistical Physics, November 28, 2002, Tokyo, Japan.
• "Semiconductor Spintronics," Discussion Leader, Gordon Conference on Point and Line Defects in Semiconductors, July 7-12, 2002, Main, USA.
• "Semiconductor Nuclear Spin Quantum Computers" 21^st Electronic Materials Conference, June 19-21, 2002, Shimoda, Japan.
• "Phonon Engineering based on Ge Isotope Superlattices," The 2^nd International Workshop on New Group IV (Si-Ge-C) Semiconductors, Kofu, Yamanashi, Japan, June 2-4, 2002 (with K. Morita).
• "Nuclear Spin Quantum Bits," Meeting of the Institute of Electronics, Information, Communication Engineers, March 15, 2002, Tokyo, Japan.
• "Semiconductor Nuclear-Spin Quantum Computing," Topical Meeting of the Division of Solid State Physics and Application, Japan Society of Applied Physics, October 17, 2001, Tokyo, Japan.
• "Semiconductor Nuclear Spin Quantum Bits," Fall Meeting of the Physical Society of Japan, September 17-19, 2001, Tokushima, Japan.
• "Semiconductor Nuclear-Spin Devices," Topical Meeting of the Japan Society of Applied Physics, March 28-31, 2001, Tokyo, Japan.
• "All Silicon Quantum Computing," The ERATO-JST Mini-Symposium on Quantum Computing: Principles and Implementations, Tokyo, Japan, August 24, 2001.
• "Nuclear Spin Engineering for Future Semiconductor Devices," The International Symposium on Isotope Effects in Physics, Chemistry and Engineering, Nagoya, Japan, August 22-24, 2001.
• "Theoretical Study of the Low-Field Electron Mobility in 4H- and 6H-SiC," The 9^th Workshop on SiC and Wide-Gap Semiconductors, Nagoya, Japan, December 13-14, 2000 (with H. Iwata).
• "Quantum Computing using Spins in Semiconductors," The 15^th Symposium on Science in Japanese Universities, Osaka, Japan, November 22-23, 2000.
• "Metal-Insulator Transition in Doped Semiconductors," The 25^th International Conference on   Physics of Semiconductors, Osaka, Japan, September 18-22, 2000.
• "²⁸Si Single Crystals for the Next Generation Silicon Electronics," The 45^th Workshop on Bulk Crystal Growth, Nagano, Japan, May 19, 2000.
• "Highly Thermal Conductive, Isotopically Enriched ²⁸Si Single Crystals," The 16^th Workshop on Silicon Technology, Tokyo, Japan, April 24, 2000.
• "Hopping Conduction Near Metal-Insulator Transition in Ge:Ga," The 8^th International Conference on Hopping and Related Phenomena, Murcia, Spain, September 7-10, 1999.
• "Scaling Analysis of the Low Temperature Conductivity in Neutron-Transmutation-Doped ⁷⁰Ge:Ga," International Conference on LOCALIZATION 1999-Disorder and Interaction in Transport Phenomena, Hamburg, Germany, July 30-August 3, 1999 (with M. Watanabe, Y. Ootuka, and E. E. Haller).
• "Metal-Insulator Transition in Ge:Ga," Workshop on Anderson Transition and Quantum Transport, 16-18 November, 1998, Tokyo, Japan.
• "Defect Studies using Isotopically Engineered Semiconductors," in the Asian Science Seminar on Physics and Control of Defects in Semiconductors, March 15-25, 1998, Osaka, Japan.