{"id":124,"date":"2022-08-18T16:55:38","date_gmt":"2022-08-18T07:55:38","guid":{"rendered":"https:\/\/kosaka-lab.ynu.ac.jp\/en\/?page_id=124"},"modified":"2026-05-20T11:09:59","modified_gmt":"2026-05-20T02:09:59","slug":"papers","status":"publish","type":"page","link":"https:\/\/kosaka-lab.ynu.ac.jp\/en\/publications\/papers\/","title":{"rendered":"Papers"},"content":{"rendered":"<div class=\"thesis-list\">\n<p><a id=\"p2026\" name=\"p2026\"><\/a><\/p>\n<h3>2026<\/h3>\n<ol>\n<li><strong>Microwave-to-Optical Quantum Transduction via Defect-Mediated Scattering in Diamond<\/strong><br \/>\nKyosuke Goto, Hodaka Kurokawa, Hideo Kosaka, and Kazuki Koshino<br \/>\n<a href=\"https:\/\/arxiv.org\/abs\/2605.15988\" target=\"_blank\" rel=\"noopener\">arXiv:2605.15988<\/a><\/li>\n<li><strong>Scalable on-chip integration of diamond color centers for cryogenic quantum photonics<\/strong><br \/>\nH. Kurokawa, K. Sato, M. Kamata, S. Ishida, H. Matsukiyo, N. Pholsen, M. Nishioka, S. Ji, H. Otsuki, S. Hachuda, M. Kunii, T. Tamanuki, K. Kimura, K. Takenaka, Y. Sekiguchi, S. Onoda, S. Iwamoto, T. Baba, and H. Kosaka<br \/>\n<a href=\"https:\/\/arxiv.org\/abs\/2604.06984\" target=\"_blank\" rel=\"noopener\">arXiv:2604.06984<\/a><\/li>\n<li><strong>The future of quantum technology as seen from the EU, USA and Japan: experts\u2019 vision over the next two decades<\/strong><br \/>\nD. Z. Anderson, P. Chomaz, S. Takeuchi, Y. Arakawa, Y. Baba, O. Benson, K.-A. Brickman Soderberg, E. Diamanti, D. Elkouss, K. Fujii, A. Furusawa, E. Gouzien, H. Katori, S. Kawabata, T. Kawahara, H. Kosaka, M. Marinkovic, Y. Miyamoto, N. Mizuochi, M. Murao, K. Nemoto, K. Ohmori, T. Ohshima, E. Polzik, M. Radulaski, N. Sangouard, Y. Takahashi, U. Tanaka, S. Tarucha, P. Villoresi, N. Yu, and J. Zivy<br \/>\n<a href=\"https:\/\/iopscience.iop.org\/article\/10.1088\/1361-6455\/ae271a\" target=\"_blank\" rel=\"noreferrer noopener\">J. Phys. B: At. Mol. Opt. Phys. <strong>59<\/strong> 071001<\/a><\/li>\n<li><strong>Spatially Resolved Optical Responses of a Superconducting Nanowire Microwave Resonator<\/strong><br \/>\nRento Hirotsuru, Hodaka Kurokawa, Kazuyo Takaki, Hirotaka Terai, and Hideo Kosaka<br \/>\n<a href=\"https:\/\/arxiv.org\/html\/2504.05899v2\">arXiv:2504.05899v2<\/a> \u27a1&nbsp;<a href=\"https:\/\/journals.aps.org\/prl\/abstract\/10.1103\/fnfl-xjrz\" target=\"_blank\" rel=\"noopener\">Phys. Rev. Lett. 136, 086901 (2026)<\/a><\/li>\n<li><strong>Quantum teleportation of a photon via absorption and emission for quantum repeater nodes<br \/>\n<\/strong>Raustin Reyes, Yuhei Sekiguchi, Daisuke Ito, Taichi Fujiwara, Kansei Watanabe, Toshiharu Makino, Hiromitsu Kato, and Hideo Kosaka<br \/>\n<a href=\"https:\/\/www.researchsquare.com\/article\/rs-5928658\/v1\" target=\"_blank\" rel=\"noopener\">doi: 10.21203\/rs.3.rs-5928658\/v1<\/a> \u27a1 <a href=\"https:\/\/www.nature.com\/articles\/s41534-025-01169-9\" target=\"_blank\" rel=\"noopener\">npj Quantum Inf&nbsp;<b>12<\/b>, 25 (2026).<\/a><\/li>\n<\/ol>\n<h3><a id=\"p2025\" name=\"p2025\"><\/a>2025<\/h3>\n<ol>\n<li><strong>Modular interface for efficient optical readout of diamond quantum memory at cryogenic temperatures via single-mode optical fibers<\/strong><br \/>\nAkira Kamimaki, Yuhei Sekiguchi, Daisuke Ito, Taichi Fujiwara, Toshiharu Makino, Hiromitsu Kato, and Hideo Kosaka<br \/>\n<a href=\"https:\/\/arxiv.org\/abs\/2510.07032\" target=\"_blank\" rel=\"noopener\">arXiv:2510.07032<\/a><\/li>\n<li><strong>Robust transfer of a quantum state from an absorbed photon into a diamond spin<br \/>\n<\/strong>Daisuke Ito, Yuhei Sekiguchi, Raustin Reyes, Taichi Fujiwara, Toshiharu Makino, Hiromitsu Kato, and Hideo Kosaka<br \/>\n<a href=\"https:\/\/arxiv.org\/abs\/2505.09292\" target=\"_blank\" rel=\"noopener\">arXiv:2505.09292&nbsp;<\/a>\u27a1 <a class=\"c-link\" href=\"https:\/\/opg.optica.org\/ol\/abstract.cfm?uri=ol-50-16-5073\" target=\"_blank\" rel=\"noopener noreferrer\" data-stringify-link=\"https:\/\/opg.optica.org\/ol\/abstract.cfm?uri=ol-50-16-5073\" data-sk=\"tooltip_parent\" aria-describedby=\"sk-tooltip-1177\"><i data-stringify-type=\"italic\">Opt. Lett.<\/i>&nbsp;<b data-stringify-type=\"bold\">50<\/b>, 5073-5076 (2025)<\/a><\/li>\n<\/ol>\n<p><a id=\"p2024\" name=\"p2024\"><\/a><\/p>\n<h3>2024<\/h3>\n<ol>\n<li><strong>Quantum Orbital-State Control of a Neutral Nitrogen-Vacancy Center at Millikelvin Temperatures<\/strong><br \/>\nHodaka Kurokawa, Shintaro Nakazato, Toshiharu Makino, Hiromitsu Kato, Shinobu Onoda, Yuhei Sekiguchi, and Hideo Kosaka<br \/>\n<a href=\"https:\/\/arxiv.org\/abs\/2411.17187\" target=\"_blank\" rel=\"noopener\">arXiv:2411.17187<\/a>&nbsp;\u27a1 <a href=\"https:\/\/journals.aps.org\/prl\/abstract\/10.1103\/m1qx-xlpd\" target=\"_blank\" rel=\"noopener\">Phys. Rev. Lett. <strong>135<\/strong>, 016902 (2025)<\/a><\/li>\n<li><strong>Coherent electric \ufb01eld control of orbital state of a neutral nitrogen-vacancy center<\/strong><br \/>\nHodaka Kurokawa, Keidai Wakamatsu, Shintaro Nakazato, Toshiharu Makino, Hiromitsu Kato, Yuhei Sekiguchi and Hideo Kosaka<br \/>\n<a href=\"https:\/\/www.nature.com\/articles\/s41467-024-47973-3\">Nature Communications<strong> 15<\/strong>, 4039 (2024)<\/a><\/li>\n<\/ol>\n<p><img decoding=\"async\" class=\"size-medium wp-image-3771 alignnone\" src=\"https:\/\/kosaka-lab.ynu.ac.jp\/japanese\/wp-content\/uploads\/2024\/06\/paper2024_nature-communications-2-300x153.png\" alt=\"\" width=\"300\" height=\"153\"><img decoding=\"async\" class=\"size-medium wp-image-3768 alignnone\" src=\"https:\/\/kosaka-lab.ynu.ac.jp\/japanese\/wp-content\/uploads\/2024\/06\/Paper2024_naturecommunications-300x169.png\" alt=\"\" width=\"300\" height=\"169\">&nbsp;<br \/>\n<a id=\"p2023\" name=\"p2023\"><\/a><\/p>\n<h3>2023<\/h3>\n<ol>\n<li><strong>Deterministic Bell state measurement with a single quantum memory<\/strong><br \/>\nAkira Kamimaki, Keidai Wakamatsu, Kosuke Mikata, Yuhei Sekiguchi and Hideo Kosaka<br \/>\n<a href=\"https:\/\/www.nature.com\/articles\/s41534-023-00771-z\">npj Quantum Information<strong> 9<\/strong>, 101 (2023)<\/a>&nbsp;<\/li>\n<li><strong>Diamond optomechanical cavity with a color center for coherent microwave-to-optical quantum interfaces<\/strong><br \/>\nByunggi Kim, Hodaka Kurokawa, Katsuta Sakai, Kazuki Koshino, Hideo Kosaka, and Masahiro Nomura<br \/>\n<a href=\"https:\/\/journals.aps.org\/prapplied\/abstract\/10.1103\/PhysRevApplied.20.044037\">Phys. Rev. Applied <strong> 20<\/strong>, 044037 (2023)<\/a><\/li>\n<li><strong>Low-temperature characteristics of an AlN\/Diamond surface acoustic wave resonator<\/strong><br \/>\nMoyuki Yamamoto, Hodaka Kurokawa, Satoshi Fujii, Toshiharu Makino, Hiromitsu Kato, and Hideo Kosaka<br \/>\n<a href=\"https:\/\/arxiv.org\/abs\/2307.10271\">arXiv:2307.10271<\/a> \u27a1 <a href=\"https:\/\/pubs.aip.org\/aip\/jap\/article\/134\/21\/215104\/2925567\/Low-temperature-characteristics-of-an-AlN-Diamond\">J. Appl. Phys. <strong>134<\/strong>, 215104 (2023)<\/a><\/li>\n<\/ol>\n<p><a id=\"p2022\" name=\"p2022\"><\/a><\/p>\n<h3>2022<\/h3>\n<ol>\n<li><strong>Remote Entanglement of Superconducting Qubits via Solid-State Spin Quantum Memories<\/strong><br \/>\nHodoka Kurokawa, Moyuki Yamamoto, Yuhei Sekiguchi, and Hideo Kosaka<br \/>\n<a href=\"https:\/\/journals.aps.org\/prapplied\/abstract\/10.1103\/PhysRevApplied.18.064039\" target=\"_blank\" rel=\"noopener\">Phys. Rev. Applied&nbsp;<strong>18<\/strong>, 064039 (2022)<\/a><\/li>\n<li><strong>Deterministic Bell state measurement with a single quantum memory<\/strong><br \/>\nAkira Kamimaki, Keidai Wakamatsu, Kosuke Mikata, Yuhei Sekiguchi, and Hideo Kosaka<br \/>\n<a href=\"https:\/\/arxiv.org\/abs\/2209.14686\">arXiv:2209.14686<\/a> \u27a1 <a href=\"https:\/\/www.nature.com\/articles\/s41534-023-00771-z\">npj Quantum Information<strong> 9<\/strong>, 101 (2023)<\/a>&nbsp;<\/li>\n<li><strong>Optically addressable universal holonomic quantum gates on diamond spins<\/strong><br \/>\nYuhei Sekiguchi, Kazuki Matsushita, Yoshiki Kawasaki, and Hideo Kosaka<br \/>\n<a href=\"https:\/\/www.nature.com\/articles\/s41566-022-01038-3\" target=\"_blank\" rel=\"noopener\">Nature Photonics <strong>16<\/strong>, 662 (2022)<\/a><br \/>\nPress release: <a href=\"https:\/\/www.ynu.ac.jp\/hus\/koho\/28448\/detail.html\" target=\"_blank\" rel=\"noopener\">YNU<\/a>, <a href=\"https:\/\/www.jst.go.jp\/pr\/announce\/20220729\/index.html\" target=\"_blank\" rel=\"noopener\">JST<\/a>, <a href=\"https:\/\/www.eurekalert.org\/news-releases\/959951\" target=\"_blank\" rel=\"noopener\">EurekAlert! (English)<\/a>, <a href=\"https:\/\/www.eurekalert.org\/news-releases\/959951?language=japanese\" target=\"_blank\" rel=\"noopener\">EurekAlert! (\u65e5\u672c\u8a9e)<\/a>, <a href=\"https:\/\/physicsworld.com\/a\/site-resolved-microwave-control-of-diamond-qubits-achieved-using-focussed-light\/\">Physics World<\/a><br \/>\nNews: <a href=\"https:\/\/www.nikkei.com\/article\/DGXZRSP637341_Z20C22A7000000\/\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" src=\"https:\/\/kosaka-lab.ynu.ac.jp\/japanese\/wp-content\/uploads\/2022\/08\/logo_nikkei_header_2017.png\" alt=\"\u65e5\u672c\u7d4c\u6e08\u65b0\u805e\" width=\"120px\"><\/a>, <a href=\"https:\/\/www.nikkan.co.jp\/articles\/view\/00643852\" target=\"_blank\" rel=\"noopener\">\u65e5\u520a\u5de5\u696d\u65b0\u805e<\/a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/p>\n<div class=\"video\"><iframe loading=\"lazy\" title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/oyuNxjEidbs\" width=\"280\" height=\"157.5\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/div>\n<\/li>\n<li><strong>Backward propagating quantum repeater protocol with multiple quantum memories<\/strong><br \/>\nYuhei Sekiguchi, Satsuki Okumura, and Hideo Kosaka<br \/>\n<a href=\"https:\/\/arxiv.org\/abs\/2205.04243\" target=\"_blank\" rel=\"noopener\">arXiv:2205.04243<\/a><\/li>\n<li><strong>Complete Bell state measurement of diamond nuclear spins under a complete spatial symmetry at zero magnetic field<\/strong><br \/>\nRaustin Reyes, Takaya Nakazato, Nobuaki Imaike, Kazuyasu Matsuda, Kazuya Tsurumoto, Yuhei Sekiguchi, and Hideo Kosaka<br \/>\n<a href=\"https:\/\/aip.scitation.org\/doi\/10.1063\/5.0088155\" target=\"_blank\" rel=\"noopener\">Appl. Phys. Lett. <strong>120<\/strong>, 194002 (2022)<\/a><\/li>\n<li><strong>Quantum error correction of spin quantum memories in diamond under a zero magnetic field<\/strong><br \/>\nTakaya Nakazato, Raustin Reyes, Nobuaki Imaike, Kazuyasu Matsuda, Kazuya Tsurumoto, Yuhei Sekiguchi, and Hideo Kosaka<br \/>\n<a href=\"https:\/\/www.nature.com\/articles\/s42005-022-00875-6\" target=\"_blank\" rel=\"noopener\">Communications Physics <strong>5<\/strong>, 102 (2022)<\/a><br \/>\nPress release: <a href=\"https:\/\/www.ynu.ac.jp\/hus\/koho\/28024\/detail.html\" target=\"_blank\" rel=\"noopener\">YNU<\/a>, <a href=\"https:\/\/www.jst.go.jp\/pr\/announce\/20220427-2\/index.html\" target=\"_blank\" rel=\"noopener\">JST<\/a>, <a href=\"https:\/\/www.eurekalert.org\/news-releases\/950953\" target=\"_blank\" rel=\"noopener\">EurekAlert! (English)<\/a>, <a href=\"https:\/\/www.eurekalert.org\/news-releases\/950953?language=japanese\" target=\"_blank\" rel=\"noopener\">EurekAlert! (\u65e5\u672c\u8a9e)<\/a>, <a href=\"https:\/\/physicsworld.com\/a\/quantum-error-correction-makes-its-zero-magnetic-field-debut\/\" target=\"_blank\" rel=\"noopener\">Physics World<\/a><br \/>\nNews: <a href=\"https:\/\/www.nikkei.com\/article\/DGXZRSP631479_Y2A420C2000000\/\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" src=\"https:\/\/kosaka-lab.ynu.ac.jp\/japanese\/wp-content\/uploads\/2022\/08\/logo_nikkei_header_2017.png\" alt=\"\u65e5\u672c\u7d4c\u6e08\u65b0\u805e\" width=\"120px\"><\/a><\/li>\n<\/ol>\n<p><a id=\"p2021\" name=\"p2021\"><\/a><\/p>\n<h3>2021<\/h3>\n<ol>\n<li><strong>Geometric entanglement of a photon and spin qubits in diamond<\/strong><br \/>\nYuhei Sekiguchi, Yuki Yasui, Kazuya Tsurumoto,Yuta Koga, Raustin Reyes, and Hideo Kosaka<br \/>\n<a href=\"https:\/\/www.nature.com\/articles\/s42005-021-00767-1\" target=\"_blank\" rel=\"noopener\">Communications Physics <strong>4<\/strong>, 264 (2021)<\/a><br \/>\nPress release: <a href=\"https:\/\/www.ynu.ac.jp\/hus\/koho\/27338\/detail.html\" target=\"_blank\" rel=\"noopener\">YNU<\/a>, <a href=\"https:\/\/www.jst.go.jp\/pr\/announce\/20211215\/index.html\" target=\"_blank\" rel=\"noopener\">JST<\/a>, <a href=\"https:\/\/www.eurekalert.org\/news-releases\/937721\" target=\"_blank\" rel=\"noopener\">EurekAlert! (English)<\/a>, <a href=\"https:\/\/www.eurekalert.org\/news-releases\/937721?language=japanese\" target=\"_blank\" rel=\"noopener\">EurekAlert! (\u65e5\u672c\u8a9e)<\/a> ,<br \/>\nNews: <a href=\"https:\/\/www.nikkei.com\/article\/DGXLRSP623919_W1A211C2000000\/\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" src=\"https:\/\/kosaka-lab.ynu.ac.jp\/japanese\/wp-content\/uploads\/2022\/08\/logo_nikkei_header_2017.png\" alt=\"\u65e5\u672c\u7d4c\u6e08\u65b0\u805e\" width=\"120px\"><\/a><\/li>\n<\/ol>\n<p><a id=\"p2019\" name=\"p2019\"><\/a><\/p>\n<h3>2019<\/h3>\n<ol>\n<li><strong>Dynamical Decoupling of a Geometric Qubit<\/strong><br \/>\nYuhei Sekiguchi, Yusuke Komura, and Hideo Kosaka<br \/>\n<a href=\"https:\/\/journals.aps.org\/prapplied\/abstract\/10.1103\/PhysRevApplied.12.051001\" target=\"_blank\" rel=\"noopener\">Phys. Rev. Applied <strong>12<\/strong>, 051001 (2019)<\/a><\/li>\n<li><strong>Quantum teleportation-based state transfer of photon polarization into a carbon spin in diamond<\/strong><br \/>\nKazuya Tsurumoto, Ryota Kuroiwa, Hiroki Kano, Yuhei Sekiguchi, and Hideo Kosaka<br \/>\n<a href=\"https:\/\/www.nature.com\/articles\/s42005-019-0158-0\" target=\"_blank\" rel=\"noopener\">Communications Physics <strong>2<\/strong>, 74 (2019)<\/a><br \/>\nPress release: <a href=\"https:\/\/www.ynu.ac.jp\/hus\/koho\/22445\/detail.html\" target=\"_blank\" rel=\"noopener\">YNU<\/a>, <a href=\"https:\/\/www.jst.go.jp\/pr\/announce\/20190628\/index.html\" target=\"_blank\" rel=\"noopener\">JST<\/a>, <a href=\"https:\/\/www.eurekalert.org\/pub_releases\/2019-06\/ynu-rti062519.php\" target=\"_blank\" rel=\"noopener\">EurekAlert! (English)<\/a>, <a href=\"https:\/\/www.eurekalert.org\/pub_releases_ml\/2019-06\/ynu-5062519.php\" target=\"_blank\" rel=\"noopener\">EurekAlert! (\u65e5\u672c\u8a9e)<\/a><br \/>\nNews: <a href=\"https:\/\/www.nikkei.com\/article\/DGXLRSP513258_R00C19A7000000\/\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" src=\"https:\/\/kosaka-lab.ynu.ac.jp\/japanese\/wp-content\/uploads\/2022\/08\/logo_nikkei_header_2017.png\" alt=\"\u65e5\u672c\u7d4c\u6e08\u65b0\u805e\" width=\"120px\"><\/a>, <a href=\"https:\/\/www.nikkan.co.jp\/articles\/view\/00522235\" target=\"_blank\" rel=\"noopener\">\u65e5\u520a\u5de5\u696d\u65b0\u805e<\/a><\/li>\n<\/ol>\n<p><a id=\"p2018\" name=\"p2018\"><\/a><\/p>\n<h3>2018<\/h3>\n<ol>\n<li><strong>Universal holonomic quantum gates over geometric spin qubits with polarised microwaves<\/strong><br \/>\nKodai Nagata, Kouyou Kuramitani, Yuhei Sekiguchi, and Hideo Kosaka<br \/>\n<a href=\"https:\/\/www.nature.com\/articles\/s41467-018-05664-w\" target=\"_blank\" rel=\"noopener\">Nature Communications <strong>9<\/strong>, 3227 (2018)<\/a><br \/>\nPress release: YNU, JST, EurekAlert! (English),EurekAlert! (\u65e5\u672c\u8a9e)<br \/>\nNews: <a href=\"https:\/\/www.nikkei.com\/article\/DGXLRSP487768_U8A810C1000000\/\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" src=\"https:\/\/kosaka-lab.ynu.ac.jp\/japanese\/wp-content\/uploads\/2022\/08\/logo_nikkei_header_2017.png\" alt=\"\u65e5\u672c\u7d4c\u6e08\u65b0\u805e\" width=\"120px\"><\/a>&nbsp;<br \/>\n<img decoding=\"async\" class=\"size-medium wp-image-3767 alignnone\" src=\"https:\/\/kosaka-lab.ynu.ac.jp\/japanese\/wp-content\/uploads\/2024\/06\/paper2018_naturecom_nagata01-300x280.jpg\" alt=\"\" width=\"300\" height=\"280\"><\/li>\n<li><strong>Universal holonomic single quantum gates over a geometric spin with phase-modulated polarized light<\/strong><br \/>\nNaoki Ishida, Takaaki Nakamura, Touta Tanaka, Shota Mishima, Hiroki Kano, Ryota Kuroiwa,<br \/>\nYuhei Sekiguchi, and Hideo Kosaka<br \/>\n<a href=\"https:\/\/opg.optica.org\/ol\/abstract.cfm?uri=ol-43-10-2380\" target=\"_blank\" rel=\"noopener\">Optics Letters <strong>43<\/strong>, 2380-2383 (2018)<\/a><br \/>\nPress release: <a href=\"http:\/\/www.ynu.ac.jp\/hus\/koho\/19866\/detail.html\" target=\"_blank\" rel=\"noopener\">YNU<\/a><\/li>\n<li><strong>Two-step frequency conversion for connecting distant quantum memories by transmission through an optical fiber<\/strong><br \/>\nShuhei Tamura, Kohei Ikeda, Kotaro Okamura, Kazumichi Yoshii, Feng-lei Hong, Tomoyuki Horikiri, and Hideo Kosaka<br \/>\n<a href=\"https:\/\/iopscience.iop.org\/article\/10.7567\/JJAP.57.062801\/meta\" target=\"_blank\" rel=\"noopener\">Jpn. J. Appl. Phys. <strong>57<\/strong>, 062801 (2018)<\/a><\/li>\n<li><strong>Ultrabright narrow-band telecom two-photon source for long-distance quantum communication<\/strong><br \/>\nKazuya Niizeki, Kohei Ikeda, Mingyang Zheng, Xiuping Xie, Kotaro Okamura, Nobuyuki Takei, Naoto Namekata, Shuichiro Inoue, Hideo Kosaka, and Tomoyuki Horikiri<br \/>\n<a href=\"https:\/\/iopscience.iop.org\/article\/10.7567\/APEX.11.042801\" target=\"_blank\" rel=\"noopener\">Appl. Phys. Express <strong>11<\/strong>, 042801 (2018)<\/a><\/li>\n<\/ol>\n<p><a id=\"p2017\" name=\"p2017\"><\/a><\/p>\n<h3>2017<\/h3>\n<ol>\n<li><strong>Optical holonomic single quantum gates with a geometric spin under a zero field<\/strong><br \/>\nYuhei Sekiguchi, Naeko Niikura, Ryota Kuroiwa, Hiroki Kano, and Hideo Kosaka<br \/>\n<a href=\"https:\/\/www.nature.com\/articles\/nphoton.2017.40\" target=\"_blank\" rel=\"noopener\">Nature Photonics <strong>11<\/strong>, 309-314 (2017)<\/a><br \/>\nPress release: <a href=\"http:\/\/www.ynu.ac.jp\/hus\/koho\/18000\/detail.html\" target=\"_blank\" rel=\"noopener\">YNU<\/a><br \/>\nNews:<a href=\"https:\/\/www.nikkei.com\/article\/DGXMZO18158830X20C17A6000000\/\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" src=\"https:\/\/kosaka-lab.ynu.ac.jp\/japanese\/wp-content\/uploads\/2022\/08\/logo_nikkei_header_2017.png\" alt=\"\u65e5\u672c\u7d4c\u6e08\u65b0\u805e\" width=\"120px\"><\/a>, <a href=\"https:\/\/www.nikkan.co.jp\/articles\/view\/00424044\" target=\"_blank\" rel=\"noopener\">\u65e5\u520a\u5de5\u696d\u65b0\u805e<\/a><br \/>\n<img decoding=\"async\" class=\"size-full wp-image-3766 alignnone\" src=\"https:\/\/kosaka-lab.ynu.ac.jp\/japanese\/wp-content\/uploads\/2024\/06\/paper2017_naturephoton_sekiguchi01.jpg\" alt=\"\" width=\"200\" height=\"170\"><\/li>\n<\/ol>\n<p><a id=\"p2016\" name=\"p2016\"><\/a><\/p>\n<h3>2016<\/h3>\n<ol>\n<li><strong>High \ufb01delity transfer and storage of photon states in a single nuclear spin<\/strong><br \/>\nSen Yang, Ya Wang, Thai Hien Tran, S. Ali Momenzadeh, M. Markham, D. J. Twitchen, Rainer Stohr, Philipp Neumann, Hideo Kosaka, and Jorg Wrachtrup<br \/>\n<a href=\"https:\/\/www.nature.com\/articles\/nphoton.2016.103\" target=\"_blank\" rel=\"noopener\">Nature Photonics <strong>10<\/strong>, 507-511 (2016)<\/a><br \/>\nPress release: <a href=\"http:\/\/www.ynu.ac.jp\/hus\/koho\/16102\/detail.html\" target=\"_blank\" rel=\"noopener\">YNU<\/a><br \/>\n<img decoding=\"async\" class=\"size-full wp-image-3765 alignnone\" src=\"https:\/\/kosaka-lab.ynu.ac.jp\/japanese\/wp-content\/uploads\/2024\/06\/paper2016_naturephoton_sen01.jpg\" alt=\"\" width=\"300\" height=\"169\"><\/li>\n<li><strong>Geometric spin echo under zero field<\/strong><br \/>\nYuhei Sekiguchi, Yusuke Komura, Shota Mishima, Touta Tanaka, Naeko Niikura, and Hideo Kosaka<br \/>\n<a href=\"https:\/\/www.nature.com\/articles\/ncomms11668\" target=\"_blank\" rel=\"noopener\">Nature Communications <strong>7<\/strong>, 11668 (2016)<\/a><br \/>\nPress release: <a href=\"https:\/\/www.ynu.ac.jp\/hus\/koho\/15972\/34_15972_1_1_160520113147.pdf\" target=\"_blank\" rel=\"noopener\">YNU<\/a><br \/>\n<img decoding=\"async\" class=\"size-full wp-image-3764 alignnone\" src=\"https:\/\/kosaka-lab.ynu.ac.jp\/japanese\/wp-content\/uploads\/2024\/06\/paper2016_naturecom_sekiguchi01.jpg\" alt=\"\" width=\"200\" height=\"198\"><\/li>\n<\/ol>\n<p><a id=\"p2015\" name=\"p2015\"><\/a><\/p>\n<h3>2015<\/h3>\n<ol>\n<li><strong>Entangled Absorption of a Single Photon with a Single Spin in Diamond<\/strong><br \/>\nHideo Kosaka and Naeko Niikura<br \/>\n<a href=\"https:\/\/journals.aps.org\/prl\/abstract\/10.1103\/PhysRevLett.114.053603\" target=\"_blank\" rel=\"noopener\">Phys. Rev. Lett. <strong>114<\/strong>, 053603 (2015)<\/a><br \/>\nPress release: <a href=\"https:\/\/kosaka-lab.ynu.ac.jp\/japanese\/wp-content\/uploads\/2022\/08\/thesis-file12.pdf\" target=\"_blank\" rel=\"noopener\">YNU<\/a><br \/>\n<img decoding=\"async\" class=\"wp-image-3763 size-full alignnone\" src=\"https:\/\/kosaka-lab.ynu.ac.jp\/japanese\/wp-content\/uploads\/2024\/06\/paper2015_prl_kosaka01.jpg\" alt=\"\" width=\"300\" height=\"150\"><\/li>\n<li><strong>Absorption-based Quantum Communication with NV centres<\/strong><br \/>\nBurkhard Scharfenberger, Hideo Kosaka, William Munro, and Kae Nemoto,<br \/>\n<a href=\"https:\/\/iopscience.iop.org\/article\/10.1088\/1367-2630\/17\/10\/103012\/meta\" target=\"_blank\" rel=\"noopener\">New J. Phys. <strong>17<\/strong>, 103012 (2015)<\/a><\/li>\n<\/ol>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>2026 Microwave-to-Optical Quantum Transduction via Defect-Mediated Scattering in Diamond Kyosuke Goto, Hodaka Kurokawa, Hideo Kosaka, and Kazuki Koshino arXiv:2605.15988 Scalable on-chip integration of diamond color centers for cryogenic quantum photonics H. Kurokawa, K. Sato, M. Kamata, S. Ishida, H. Matsukiyo, N. Pholsen, M. Nishioka, S. Ji, H. Otsuki, S. Hachuda, M. Kunii, T. Tamanuki, K. Kimura, K. Takenaka, Y. Sekiguchi, S. Onoda, S. Iwamoto, T. Baba, and H. Kosaka arXiv:2604.06984 The future of quantum technology as seen from the EU, USA and Japan: experts\u2019 vision over the next two decades D. Z. Anderson, P. Chomaz, S. Takeuchi, Y. Arakawa, Y. Baba, O. Benson, K.-A. Brickman Soderberg, E. Diamanti, D. Elkouss, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":115,"menu_order":45,"comment_status":"closed","ping_status":"closed","template":"page\/results.php","meta":{"footnotes":""},"class_list":["post-124","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/kosaka-lab.ynu.ac.jp\/en\/wp-json\/wp\/v2\/pages\/124","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kosaka-lab.ynu.ac.jp\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/kosaka-lab.ynu.ac.jp\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/kosaka-lab.ynu.ac.jp\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kosaka-lab.ynu.ac.jp\/en\/wp-json\/wp\/v2\/comments?post=124"}],"version-history":[{"count":55,"href":"https:\/\/kosaka-lab.ynu.ac.jp\/en\/wp-json\/wp\/v2\/pages\/124\/revisions"}],"predecessor-version":[{"id":2086,"href":"https:\/\/kosaka-lab.ynu.ac.jp\/en\/wp-json\/wp\/v2\/pages\/124\/revisions\/2086"}],"up":[{"embeddable":true,"href":"https:\/\/kosaka-lab.ynu.ac.jp\/en\/wp-json\/wp\/v2\/pages\/115"}],"wp:attachment":[{"href":"https:\/\/kosaka-lab.ynu.ac.jp\/en\/wp-json\/wp\/v2\/media?parent=124"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}