Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Takaaki Takenaka"'
Publikováno v:
New Journal of Physics, Vol 25, Iss 3, p 033007 (2023)
High-quality-factor 3D cavities in superconducting circuits are ideal candidates for bosonic logical qubits as their fidelity is limited only by the low photon loss rate. However, the transmon qubits that are used to manipulate bosonic qubits result
Externí odkaz:
https://doaj.org/article/9a5e7ca38e3442aeb5c8ae5dca592408
Autor:
Kohei Matsuura, Masaki Roppongi, Mingwei Qiu, Qi Sheng, Yipeng Cai, Kohtaro Yamakawa, Zurab Guguchia, Ryan P. Day, Kenji M. Kojima, Andrea Damascelli, Yuichi Sugimura, Mikihiko Saito, Takaaki Takenaka, Kota Ishihara, Yuta Mizukami, Kenichiro Hashimoto, Yilun Gu, Shengli Guo, Licheng Fu, Zheneng Zhang, Fanlong Ning, Guoqiang Zhao, Guangyang Dai, Changqing Jin, James W. Beare, Graeme M. Luke, Yasutomo J. Uemura, Takasada Shibauchi
Iron-chalcogenide superconductors FeSe$_{1-x}$S$_x$ possess unique electronic properties such as non-magnetic nematic order and its quantum critical point. The nature of superconductivity with such nematicity is important for understanding the mechan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f1938e437d993bc6538bf74c6cb94a21
http://arxiv.org/abs/2304.03409
http://arxiv.org/abs/2304.03409
High-quality-factor 3D cavities in superconducting circuits are ideal candidates for bosonic logical qubits as their fidelity is limited only by the low photon loss rate. However, the transmon qubits that are used to manipulate bosonic qubits result
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0f4bc4d093ab77ba0b02a31026c8f394
http://arxiv.org/abs/2211.04838
http://arxiv.org/abs/2211.04838
Autor:
Kohei Matsuura, Masaki Roppongi, Mingwei Qiu, Qi Sheng, Yipeng Cai, Kohtaro Yamakawa, Guguchia, Zurab, Day, Ryan P., Kojima, Kenji M., Damascelli, Andrea, Yuichi Sugimura, Mikihiko Saito, Takaaki Takenaka, Kota Ishihara, Yuta Mizukami, Kenichiro Hashimoto, Yilun Gu, Shengli Guo, Licheng Fu, Zheneng Zhang
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America; 5/23/2023, Vol. 120 Issue 21, p1-6, 13p
Autor:
Takaaki Takenaka, Junto Tsurumi, N. Su, Yoshiya Uwatoko, Jinguang Cheng, Yusuke Mizukami, Tatsuyuki Makita, Takahiko Sasaki, Minoru Yamashita, D. Zhu, Shuntaro Watanabe, Jun Takeya, Xiaoyuan Huang, Wei Xu, Y. Miao, Takasada Shibauchi, Kiyoshi Torizuka, M. Roppongi, K. Ishihara, Kenichiro Hashimoto
Publikováno v:
Science Advances
Metal-organic frameworks (MOFs), which are self-assemblies of metal ions and organic ligands, provide a tunable platform to search a new state of matter. A two-dimensional (2D) perfect kagome lattice, whose geometrical frustration is a key to realizi
Evidence for s -wave pairing with atomic scale disorder in the van der Waals superconductor NaSn2As2
Autor:
Yoshikazu Mizuguchi, Marcin Konczykowski, Yosuke Goto, Y. Miao, Yusuke Mizukami, Takaaki Takenaka, Hidetomo Usui, Takasada Shibauchi, O. Tanaka, Kazuhiko Kuroki, K. Ishihara
Publikováno v:
Physical Review B. 98
The recent discovery of superconductivity in ${\mathrm{NaSn}}_{2}{\mathrm{As}}_{2}$ with a van der Waals layered structure raises immediate questions on its pairing mechanism and underlying electronic structure. Here, we present measurements of the t
Autor:
J. A. Wilcox, Carsten Putzke, Marcin Konczykowski, Silvia Seiro, Yuta Mizukami, Antony Carrington, Takaaki Takenaka, Takasada Shibauchi, C. Geibel, Yuichi Kasahara, Yoshifumi Tokiwa, Yuji Matsuda
Publikováno v:
Physical Review Letters. 119
Magnetic penetration depth measurements show that the superconducting gap in this iconic heavy-fermion superconductor is robust against the introduction of disorder, ruling out some superconductivity mechanisms as explanations.
Autor:
Carsten Putzke, Yoshifumi Tokiwa, Christoph Geibel, Hirale S. Jeevan, Takaaki Takenaka, J. A. Wilcox, Takuya Yamashita, Toshiro Sakakibara, Antony Carrington, Takasada Shibauchi, Hiroaki Ikeda, Yuichi Kasahara, Daiki Terazawa, Takafumi Onishi, Shunichiro Kittaka, Yuji Matsuda, Silvia Seiro, M. Konczykowski, Yuta Mizukami
Publikováno v:
Science Advances
Science Advances, American Association for the Advancement of Science (AAAS), 2017, 3 (6), pp.e1601667. ⟨10.1126/sciadv.1601667⟩
Yamashita, T, Takenaka, T, Tokiwa, Y, Wilcox, J, Mizukami, Y, Terazawa, D, Kasahara, Y, Kittaka, S, Sakakibara, T, Konczykowski, M, Seiro, S, Jeevan, H, Geibel, C, Putzke, C, Onishi, T, Ikeda, H, Carrington, A, Shibauchi, T & Matsuda, Y 2017, ' Fully gapped superconductivity with no sign change in the prototypical heavy-fermion CeCu2Si2 ', Science Advances, vol. 3, no. 6, e1601667 . https://doi.org/10.1126/sciadv.1601667
Science Advances, 2017, 3 (6), pp.e1601667. ⟨10.1126/sciadv.1601667⟩
Science Advances, American Association for the Advancement of Science (AAAS), 2017, 3 (6), pp.e1601667. ⟨10.1126/sciadv.1601667⟩
Yamashita, T, Takenaka, T, Tokiwa, Y, Wilcox, J, Mizukami, Y, Terazawa, D, Kasahara, Y, Kittaka, S, Sakakibara, T, Konczykowski, M, Seiro, S, Jeevan, H, Geibel, C, Putzke, C, Onishi, T, Ikeda, H, Carrington, A, Shibauchi, T & Matsuda, Y 2017, ' Fully gapped superconductivity with no sign change in the prototypical heavy-fermion CeCu2Si2 ', Science Advances, vol. 3, no. 6, e1601667 . https://doi.org/10.1126/sciadv.1601667
Science Advances, 2017, 3 (6), pp.e1601667. ⟨10.1126/sciadv.1601667⟩
In exotic superconductors including high-$T_c$ copper-oxides, the interactions mediating electron Cooper-pairing are widely considered to have a magnetic rather than the conventional electron-phonon origin. Interest in such exotic pairing was initiat
Publikováno v:
SAE Technical Paper Series.
Publikováno v:
NTT Technical Review. Jun2023, Vol. 21 Issue 6, p29-35. 7p.