Zobrazeno 1 - 10
of 4 406
pro vyhledávání: '"Nemoto, K"'
Autor:
Ichimura, K., Chiba, K., Gando, Y., Ikeda, H., Kishimoto, Y., Kurasawa, M., Nemoto, K., Sakaguchi, A., Takaku, Y., Sakakieda, Y.
Publikováno v:
Progress of Theoretical and Experimental Physics, Volume 2024, Issue 6, June 2024, 063H01
We have established a method to measure picograms-per-gram (pg g$^{-1}$) levels of $^{238}$U and $^{232}$Th in scintillation films by combining the dry ashing method and inductively coupled plasma mass spectrometry. Trace amounts of $^{238}$U and $^{
Externí odkaz:
http://arxiv.org/abs/2405.04901
Autor:
Scruby, T. R., Nemoto, K.
Publikováno v:
Quantum 7, 1093 (2023)
flip is an extremely simple and maximally local classical decoder which has been used to great effect in certain classes of classical codes. When applied to quantum codes there exist constant-weight errors (such as half of a stabiliser) which are unc
Externí odkaz:
http://arxiv.org/abs/2212.06985
Autor:
collaboration, KamLAND-Zen, Gando, Y., Gando, A., Hachiya, T., Hayashida, S., Hosokawa, K., Ikeda, H., Mitsui, T., Nakada, T., Obara, S., Ozaki, H., Shirai, J., Ueshima, K., Watanabe, H., Abe, S., Hata, K., Hayashi, A., Honda, Y., Ieki, S., Inoue, K., Ishidoshiro, K., Ishikawa, S., Kamei, Y., Kamizawa, K., Karino, Y., Kawada, N., Kinoshita, T., Koga, M., Matsuda, S., Miyake, H., Nakamura, K., Nemoto, K., Ono, A., Ota, N., Otsuka, S., Shibukawa, Y., Shimizu, I., Shirahata, Y., Soma, K., Suzuki, A., Suzuki, A. A., Takai, T., Takeuchi, A., Tamae, K., Teraoka, Y., Wada, Y., Chernyak, D., Kozlov, A., Yoshida, S., Umehara, S., Takemoto, Y., Fushimi, K., Hirata, S., Grant, C., Li, A., Learned, J. G., Maricic, J., Berger, B. E., Fujikawa, B. K., Fraker, S., Herman, A., Krupczak, E., Pease, G. L., Winslow, L. A., Efremenko, Y., Karwowski, H. J., Markoff, D. M., Tornow, W., O'Donnell, T., Dell'Oro, S., Detwiler, J. A., Enomoto, S., Decowski, M. P.
Publikováno v:
2021 JINST 16 P08023
The KamLAND-Zen 800 experiment is searching for the neutrinoless double-beta decay of $^{136}$Xe by using $^{136}$Xe-loaded liquid scintillator. The liquid scintillator is enclosed inside a balloon made of thin, transparent, low-radioactivity film th
Externí odkaz:
http://arxiv.org/abs/2104.10452
Autor:
Estarellas, M. P., Osada, T., Bastidas, V. M., Renoust, B., Sanaka, K., Munro, W. J., Nemoto, K.
Publikováno v:
Science Advances, Vol. 6, no. 42, eaay8892 (2020)
Crystals arise as the result of the breaking of a spatial translation symmetry. Similarly, translation symmetries can also be broken in time so that discrete time crystals appear. Here, we introduce a method to describe, characterize, and explore the
Externí odkaz:
http://arxiv.org/abs/1907.13146
Quantum Hall (QH) systems consist of many-body electron and nuclear spins. They are coupled so weakly through the hyperfine interaction that normally electron spin dynamics are scarcely affected by the nuclear spins. The dynamics of the QH systems, h
Externí odkaz:
http://arxiv.org/abs/1510.04792
Autor:
Cai, H., Matsuzaki, Y., Kakuyanagi, K., Toida, H., Zhu, X., Mizuochi, N., Nemoto, K., Semba, K., Munro, W. J., Saito, S., Yamaguchi, H.
A hybrid system that combines the advantages of a superconducting flux qubit and an electron spin ensemble in diamond is one of the promising devices to realize quantum information processing. Exploring the properties of the superconductor diamond sy
Externí odkaz:
http://arxiv.org/abs/1505.07558
Autor:
Ichimura, K, Chiba, K, Gando, Y, Ikeda, H, Kishimoto, Y, Kurasawa, M, Nemoto, K, Sakaguchi, A, Takaku, Y, Sakakieda, Y
Publikováno v:
Progress of Theoretical & Experimental Physics: PTEP; Jun2024, Vol. 2024 Issue 6, p1-8, 8p
We investigate a doubly resonant optical cavity containing a Kerr nonlinear medium that couples two modes by a cross phase modulation. One of these modes is driven by a single photon pulsed field, and the other mode is driven by a coherent state. We
Externí odkaz:
http://arxiv.org/abs/0910.4772
An optically-dense ionization wave (IW) produced by two femtosecond laser pulses focused cylindrically and crossing each other is shown to be an efficient coherent x-ray converter. The resulting velocity of a quasi-plane IW in the vicinity of pulse i
Externí odkaz:
http://arxiv.org/abs/0904.0851
Publikováno v:
Phys. Rev. B 80, 224509 (2009)
In this paper we present an experimentally realizable microwave pulse sequence that effects a Controlled NOT (C-NOT) gate operation on a Josephson junction-based flux-qubit/resonator system with high fidelity in the end state. We obtained a C-NOT gat
Externí odkaz:
http://arxiv.org/abs/0904.0933