論文リスト

@article{PRR5043167,

title = {Designing nontrivial one-dimensional Floquet topological phases using a spin-1/2 double-kicked rotor},

author = {Yusuke Koyama and Kazuya Fujimoto and Shuta Nakajima and Yuki Kawaguchi},

url = {https://journals.aps.org/prresearch/abstract/10.1103/PhysRevResearch.5.043167},

doi = {https://doi.org/10.1103/PhysRevResearch.5.043167},

year  = {2023},

date = {2023-11-22},

urldate = {2023-11-22},

journal = {Phys. Rev. Research},

volume = {5},

issue = {4},

pages = {043167},

keywords = {atom},

pubstate = {published},

tppubtype = {article}

}

@article{Ikuta2018,

title = {Polarization insensitive frequency conversion for an atom-photon entanglement distribution via a telecom network},

author = {Rikizo Ikuta and Toshiki Kobayashi and Tetsuo Kawakami and Shigehito Miki and Masahiro Yabuno and Taro Yamashita and Hirotaka Terai and Masato Koashi and Tetsuya Mukai and Takashi Yamamoto and Nobuyuki Imoto},

url = {https://www.nature.com/articles/s41467-018-04338-x},

doi = {10.1038/s41467-018-04338-x},

year  = {2018},

date = {2018-05-21},

journal = {Nature Communications},

volume = {9},

pages = {1997},

keywords = {atom, quantum frequency conversion},

pubstate = {published},

tppubtype = {article}

}

@article{Walker2018,

title = {Long-Distance Single Photon Transmission from a Trapped Ion via Quantum Frequency Conversion},

author = {Thomas Walker and Koichiro Miyanishi and Rikizo Ikuta and Hiroki Takahashi and Samir Vartabi Kashanian and Yoshiaki Tsujimoto and Kazuhiro Hayasaka and Takashi Yamamoto and Nobuyuki Imoto and Matthias Keller},

url = {https://doi.org/10.1103/PhysRevLett.120.203601

https://doi.org/10.1103/PhysRevLett.120.203601},

doi = {10.1103/PhysRevLett.120.203601},

year  = {2018},

date = {2018-05-15},

journal = {Phys. Rev. Lett.},

volume = {120},

pages = {203601},

publisher = {American Physical Society},

keywords = {atom, quantum frequency conversion},

pubstate = {published},

tppubtype = {article}

}

@article{Ikuta:16,

title = {Heralded single excitation of atomic ensemble via solid-state-based telecom photon detection},

author = {Rikizo Ikuta and Toshiki Kobayashi and Kenichiro Matsuki and Shigehito Miki and Taro Yamashita and Hirotaka Terai and Takashi Yamamoto and Masato Koashi and Tetsuya Mukai and Nobuyuki Imoto},

url = {http://www.osapublishing.org/optica/abstract.cfm?URI=optica-3-11-1279},

doi = {10.1364/OPTICA.3.001279},

year  = {2016},

date = {2016-11-01},

journal = {Optica},

volume = {3},

number = {11},

pages = {1279--1284},

publisher = {OSA},

abstract = {Telecom photonic quantum networks with matter quantum systems enable a rich variety of applications, such as long-distance quantum cryptography and one-way quantum computing. Preparation of a heralded single excitation (HSE) in an atomic ensemble by detecting a telecom wavelength photon having a correlation with the atomic excitation is an important step. Such a system has been demonstrated with a quantum frequency conversion (QFC) to telecom wavelength employing a Rb atomic cloud. However, the limited wavelength selection prevents the next step toward linking various kinds of matter quantum systems through long-distance fiber-based quantum communications. Here we for the first time, demonstrate HSE with a solid-state-based QFC and a detector for a telecom wavelength that will have the great advantage of the utility of mature telecom technologies. We unambiguously show that the demonstrated HSE indicates non-classical statistics by the direct measurement of the autocorrelation function.},

note = {press release by Osaka univ.},

keywords = {atom, quantum frequency conversion},

pubstate = {published},

tppubtype = {article}

}