T
Tokuyuki Teraji
Researcher at National Institute for Materials Science
Publications - 220
Citations - 6998
Tokuyuki Teraji is an academic researcher from National Institute for Materials Science. The author has contributed to research in topics: Diamond & Chemical vapor deposition. The author has an hindex of 42, co-authored 208 publications receiving 6001 citations. Previous affiliations of Tokuyuki Teraji include Osaka University.
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Journal ArticleDOI
Indistinguishable Photons from Separated Silicon-Vacancy Centers in Diamond
Alp Sipahigil,Kay D. Jahnke,Lachlan J. Rogers,Tokuyuki Teraji,Junichi Isoya,Alexander S. Zibrov,Fedor Jelezko,Mikhail D. Lukin +7 more
TL;DR: It is demonstrated that silicon-vacancy centers in diamond can be used to efficiently generate coherent optical photons with excellent spectral properties and it is shown that these features are due to the inversion symmetry associated with SiV centers.
Journal ArticleDOI
Multiple intrinsically identical single-photon emitters in the solid state
Lachlan J. Rogers,Kay D. Jahnke,Tokuyuki Teraji,L. Marseglia,Christoph Müller,Boris Naydenov,Hardy Schauffert,Christine Kranz,Junichi Isoya,Liam P. McGuinness,Fedor Jelezko +10 more
TL;DR: This work demonstrates bright silicon vacancy (SiV(-)) centres in low-strain bulk diamond, which show spectral overlap of up to 91% and nearly transform-limited excitation linewidths, the first time that distinct single-photon emitters in the solid state have shown intrinsically identical spectral properties.
Journal ArticleDOI
All-optical initialization, readout, and coherent preparation of single silicon-vacancy spins in diamond.
Lachlan J. Rogers,Kay D. Jahnke,Mathias H. Metsch,Alp Sipahigil,Jan M. Binder,Tokuyuki Teraji,Hitoshi Sumiya,Junichi Isoya,Mikhail D. Lukin,Philip R. Hemmer,Fedor Jelezko +10 more
TL;DR: The SiV- center is established as a solid-state spin-photon interface andHyperfine structure is observed in CPT measurements with the 29Si isotope which allows access to nuclear spin.
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Electronic structure of the negatively charged silicon-vacancy center in diamond
Lachlan J. Rogers,Kay D. Jahnke,Marcus W. Doherty,Andreas Dietrich,Liam P. McGuinness,Christoph Müller,Tokuyuki Teraji,Hitoshi Sumiya,Junichi Isoya,Neil B. Manson,Fedor Jelezko +10 more
TL;DR: In this paper, the authors present optical polarization measurements of single centers in bulk diamond that resolve the contention surrounding its fundamental properties and establish that the center has a $\ensuremath{langle}111\ensure-math{rangle}$ aligned split-vacancy structure with ${\mathrm{D}}_{3\mathm{d}}$ symmetry.
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Detecting and polarizing nuclear spins with double resonance on a single electron spin.
Paz London,Jochen Scheuer,Jianming Cai,Ilai Schwarz,Alex Retzker,Martin B. Plenio,Masayuki Katagiri,Masayuki Katagiri,Tokuyuki Teraji,Satoshi Koizumi,Junichi Isoya,Ran Fischer,Liam P. McGuinness,Boris Naydenov,Fedor Jelezko +14 more
TL;DR: The detection and polarization of nuclear spins in diamond at room temperature by using a single nitrogen-vacancy (NV) center and Hartmann-Hahn double resonance to coherently enhance the signal from a single nuclear spin while decoupling from the noisy spin bath is reported.