Papers - Itoh, Kohei

Dynamic Nuclear Polarization Enhanced Magnetic Field Sensitivity and Decoherence Spectroscopy of an Ensemble of Near-Surface Nitrogen-Vacancy Centers in Diamond

K. Sasaki, E. E. Kleinsasser, Z. Zhu, W.-D. Li, H. Watanabe, K.-M. Fu, K. M. Itoh, and E. Abe

Appl. Phys. Lett 110   192407 2017.05

Research paper (scientific journal), Joint Work, Accepted

Fabrication of Germanium Nanodisk Array by Neutral Beam Etching with Protein as Etching Mask

T. Fujii, T. Okada, T. Isoda, M. E. Syazwan, M.-T. Chentir, K. M. Itoh, I. Yamashita, and S. Samukawa

J. Vac. Sci. Technol. B 35 ( 2 ) 02180 2017.02

Research paper (scientific journal), Joint Work, Accepted

Electron Nuclear Double Resonance with Donor-Bound Excitons in Silicon

D. P. Franke, M. Szech, Fl. M. Hrubesch, H. Riemann, N. V. Abrosimov, P. Becker, H.-J. Pohl, K. M. Itoh, M. L. W. Thewalt, and M. S. Brandt

Phys. Rev. B 94   235201 2016.12

Research paper (scientific journal), Joint Work, Accepted

Quadrupole Shift of Nuclear Magnetic Resonance of Donors in Silicon at Low Magnetic Field

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

Nanotechnology 27   494001 2016.11

Research paper (scientific journal), Joint Work, Accepted

Polarization- and Frequency-Tunable Microwave Circuit for Selective Excitation of Nitrogen-Vacancy Spins in Diamond

J. Herrmann, M. A. Appleton, K. Sasaki, Y. Monnai, T. Teraji, K. M. Itoh, and E. Abe

Appl. Phys. Lett. 109   183111 2016.11

Research paper (scientific journal), Joint Work, Accepted

A Dressed Spin Qubit in Silicon

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

Nature Nanotechnology 12   61 - 66 2016.10

Research paper (scientific journal), Joint Work, Accepted

Breaking the Rotating Wave Approximation for a Strongly Driven Dressed Single-Electron Spin

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

Phys. Rev. B 94   161302(R) 2016.10

Research paper (scientific journal), Joint Work, Accepted

Large Stark Tuning of Donor Electron Spin Qubits in Germanium

A. J. Sigillito, A. M. Tyryshkin, J. W. Beeman, E. E. Haller, K. M. Itoh, and S. A. Lyon

Phys. Rev. B 94   125204 2016.09

Research paper (scientific journal), Joint Work, Accepted

Formation of Nitrogen-Vacancy Centers in Homoepitaxial Diamond Thin Films Grown via Microwave Plasma-Assisted Chemical Vapor Deposition

H. Watanabe, H. Umezawa, T. Ishikawa, K. Kaneko, S. Shikata, J. Ishi-Hayase, and K. M. Itoh

IEEE Transactions on Nanotechnology 15 ( 4 ) 614 - 618 2016.07

Research paper (scientific journal), Joint Work, Accepted

Broadband, Large-Area Microwave Antenna for Optically Detected Magnetic Resonance of Nitrogen-Vacancy Centers in Diamond

K. Sasaki, Y. Monnai, S. Saijo, R. Fujita, H. Watanabe, J. Ishi-Hayase, K. M. Itoh, and E. Abe

Rev. Sci. Instrum. 87   053904 2016.05

Research paper (scientific journal), Joint Work, Accepted

High Density Nitrogen-Vacancy Sensing Surface Created Via He+ Ion Implantation of 12C Diamond

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

Appl. Phys. Lett. 108   202401 2016.05

Research paper (scientific journal), Joint Work, Accepted

Quadrupolar Effects on Nuclear Spins of Neutral Arsenic Donors in Silicon

D. P. Franke, M. P. D. Pfl¨uger, P.-A. Mortemousque, K. M. Itoh, and M. S. Brandt

Phys. Rev. Lett. 93   161303 (R) 2016.04

Research paper (scientific journal), Joint Work, Accepted

Nuclear Spin Decoherence of Neutral 31P Donors in Silicon: Effect of Environmental 29Si Nuclei

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

Phys. Rev. B 93   161202(R) 2016.04

Research paper (scientific journal), Joint Work, Accepted

Bell’s Inequality Violation with Spins in Silicon

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

Nature Nanotechnology 11   242 - 246 2016.03

Research paper (scientific journal), Joint Work, Accepted

• Access to Document (DOI)

Effect of Carbon Situating at End-of-Range Defects on Silicon Self-Diffusion Investigated Using Pre-Amorphized Isotope Multilayers

T. Isoda, M. Uematsu, and K. M. Itoh

Jpn. J. Appl. Pays. 55   036504 2016.02

Research paper (scientific journal), Joint Work, Accepted

29Si Nuclear Spins as a Resource for Donor Spin Qubits in Silicon

G. Wolfowicz, P.-A. Mortemousque, R. Guichard, S. Simmons, M. L. W. Thewalt, K. M. Itoh, and J. J. L. Morton

New J. Phys. 18   023021 2016.02

Research paper (scientific journal), Joint Work, Accepted

Suppression of Segregation of the Phosphorus δ-Doping Layer in Germanium by Incorporation of Carbon

M. Yamada, K. Sawano, M. Uematsu, Y. Shimizu, K. Inoue, Y. Nagai, and K. M. Itoh

Jpn. J. Appl. Phys. 55   031304 2016.02

Research paper (scientific journal), Joint Work, Accepted

Low Symmetry Configurations of Vacancy-Oxygen Complexes in Irradiated Silicon

Y. Kusano, H. Saito, L. S. Vlasenko, M. P. Vlasenko, E. Ohta, and K. M. Itoh

J. Appl. Phys. 118   245703 2015.12

Research paper (scientific journal), Joint Work, Accepted

Electron Spin Coherence of Shallow Donors in Natural and Isotopically Enriched Germanium

A. J. Sigillito, R. M. Jock, A. M. Tyryshkin, J.W. Beeman, E. E. Haller, K. M. Itoh, and S. A. Lyon

Phys. Rev. Lett. 115   247601 2015.12

Research paper (scientific journal), Joint Work, Accepted

Spin-Orbit Coupling and Operation of Multivalley Spin Qubits

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

Phys. Rev. B 92   201401(R) 2015.11

Research paper (scientific journal), Joint Work, Accepted