Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Sekiguchi, Yuhei"'
Autor:
Kurokawa, Hodaka, Wakamatsu, Keidai, Nakazato, Shintaro, Makino, Toshiharu, Kato, Hiromitsu, Sekiguchi, Yuhei, Kosaka, Hideo
The coherent control of the orbital state is crucial for color centers in diamonds for realizing extremely low-power manipulation. Here, we propose the neutrally charged nitrogen-vacancy center, NV$^0$, as an ideal system for orbital control through
Externí odkaz:
http://arxiv.org/abs/2307.07198
Any quantum information system operates with entanglement as a resource, which should be deterministically generated by a joint measurement known as complete Bell state measurement (BSM). The determinism arises from a quantum nondemolition measuremen
Externí odkaz:
http://arxiv.org/abs/2209.14686
Quantum repeaters with multiple quantum memories provide high throughput, low latency, and high fidelity quantum state (qubit) transfer over long distances. However, conventional quantum repeater protocols require full connections among the multiple
Externí odkaz:
http://arxiv.org/abs/2205.04243
Quantum communication between remote superconducting systems is being studied intensively to increase the number of integrated superconducting qubits and to realize a distributed quantum computer. Since optical photons must be used for communication
Externí odkaz:
http://arxiv.org/abs/2202.07888
Quantum bits or qubits naturally decohere by becoming entangled with uncontrollable environments. Dynamical decoupling is thereby required to disentangle qubits from an environment by periodically reversing the qubit bases, but this causes rotation e
Externí odkaz:
http://arxiv.org/abs/2002.10596
Publikováno v:
Nature Photonics 11, 309-314 (2017)
Realization of fast fault-tolerant quantum gates on a single spin is the core requirement for solid-state quantum-information processing. As polarized light shows geometric interference, spin coherence is also geometrically controlled with light via
Externí odkaz:
http://arxiv.org/abs/1710.04885
Akademický článek
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Autor:
Sekiguchi, Yuhei, Komura, Yusuke, Mishima, Shota, Tanaka, Touta, Niikura, Naeko, Kosaka, Hideo
Publikováno v:
Nature Communications 7, 11668 (2016)
Spin echo is a fundamental tool for quantum registers and biomedical imaging. It is believed that a strong magnetic field is needed for the spin echo to provide long memory and high resolution since a degenerate spin cannot be controlled or addressed
Externí odkaz:
http://arxiv.org/abs/1603.00144
Akademický článek
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Autor:
Sekiguchi, Yuhei1 (AUTHOR), Yasui, Yuki2 (AUTHOR), Tsurumoto, Kazuya2 (AUTHOR), Koga, Yuta2 (AUTHOR), Reyes, Raustin2 (AUTHOR), Kosaka, Hideo1,2 (AUTHOR) kosaka-hideo-yp@ynu.ac.jp
Publikováno v:
Communications Physics. 12/15/2021, Vol. 4 Issue 1, p1-7. 7p.
