Zobrazeno 1 - 10
of 1 473
pro vyhledávání: '"Yabuno A"'
Autor:
Tsujimoto, Yoshiaki, Wakui, Kentaro, Kishimoto, Tadashi, Miki, Shigehito, Yabuno, Masahiro, Terai, Hirotaka, Fujiwara, Mikio, Kato, Go
In photonic quantum information processing, quantum operations using nonlinear photon-photon interactions are vital for implementing two-qubit gates and enabling faithful entanglement swapping. However, due to the weak interaction between single phot
Externí odkaz:
http://arxiv.org/abs/2411.17267
Autor:
Endo, Mamoru, Takahashi, Kazuma, Nomura, Takefumi, Sonoyama, Tatsuki, Yabuno, Masahiro, Miki, Shigehito, Terai, Hirotaka, Kashiwazaki, Takahiro, Inoue, Asuka, Umeki, Takeshi, Nehra, Rajveer, Takase, Kan, Asavanant, Warit, Furusawa, Akira
Photon number-resolving detectors (PNRDs) are the ultimate optical sensors. Superconducting-nanostrip photon detectors (SNSPDs), traditionally known as ON-OFF detectors, have recently been found to have photon number resolving capability without mult
Externí odkaz:
http://arxiv.org/abs/2405.06901
Generation of multi-photon Fock states at telecommunication wavelength using picosecond pulsed light
Autor:
Sonoyama, Tatsuki, Takahashi, Kazuma, Sano, Tomoki, Suzuki, Takumi, Nomura, Takefumi, Yabuno, Masahiro, Miki, Shigehito, Terai, Hirotaka, Takase, Kan, Asavanant, Warit, Endo, Mamoru, Furusawa, Akira
Multi-photon Fock states have diverse applications such as optical quantum information processing. For the implementation of quantum information processing, it is desirable that Fock states be generated within the telecommunication wavelength band, p
Externí odkaz:
http://arxiv.org/abs/2405.06567
Autor:
Tomoda, Hiroko, Machinaga, Akihiro, Takase, Kan, Harada, Jun, Kashiwazaki, Takahiro, Umeki, Takeshi, Miki, Shigehito, China, Fumihiro, Yabuno, Masahiro, Terai, Hirotaka, Okuno, Daichi, Takeda, Shuntaro
In optical quantum information processing with continuous variables, optical non-Gaussian quantum states are essential for universal and fault-tolerant quantum computation. Experimentally, their most typical generation method is photon subtraction (P
Externí odkaz:
http://arxiv.org/abs/2404.19304
Autor:
Yoshida, Takato, Okuno, Daichi, Kashiwazaki, Takahiro, Umeki, Takeshi, Miki, Shigehito, China, Fumihiro, Yabuno, Masahiro, Terai, Hirotaka, Takeda, Shuntaro
Quantum computing has been pursued with various hardware platforms, and an optical system is one of the most reasonable choices for large-scale computation. In the optical continuous-variable computation scheme, the incorporation of Gaussian gates an
Externí odkaz:
http://arxiv.org/abs/2403.11404
Autor:
Kawasaki, Akito, Ide, Ryuhoh, Brunel, Hector, Suzuki, Takumi, Nehra, Rajveer, Nakashima, Katsuki, Kashiwazaki, Takahiro, Inoue, Asuka, Umeki, Takeshi, China, Fumihiro, Yabuno, Masahiro, Miki, Shigehito, Terai, Hirotaka, Yamashima, Taichi, Sakaguchi, Atsushi, Takase, Kan, Endo, Mamoru, Asavanant, Warit, Furusawa, Akira
Quantum information processors greatly benefit from high clock frequency to fully harnessing the quantum advantages before they get washed out by the decoherence. In this pursuit, all-optical systems offer unique advantages due to their inherent 100
Externí odkaz:
http://arxiv.org/abs/2402.17408
Autor:
Okuno, Daichi, Yoshida, Takato, Arita, Ryoko, Kashiwazaki, Takahiro, Umeki, Takeshi, Miki, Shigehito, Terai, Hirotaka, Yabuno, Masahiro, China, Fumihiro, Takeda, Shuntaro
We present a loop-based optical processor enabling time-domain programmable beam-splitter (BS) operations for a phase-sensitive non-Gaussian state. The loop itself is of high quality, allowing for storage of a non-Gaussian state for up to seven round
Externí odkaz:
http://arxiv.org/abs/2402.14372
Autor:
Manabu Shiozawa, Yu Sunakawa, Takanori Watanabe, Hirofumi Ota, Hisateru Yasui, Taichi Yabuno, Mitsuyoshi Tei, Mitsugu Kochi, Dai Manaka, Hisatsugu Ohori, Tatsuro Yamaguchi, Tamotsu Sagawa, Masahito Kotaka, Yutaro Kubota, Takashi Sekikawa, Masato Nakamura, Masahiro Takeuchi, Wataru Ichikawa, Masashi Fujii, Akihito Tsuji
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-9 (2024)
Abstract The clinical significance of FOLFOXIRI (5-FU, leucovorin, oxaliplatin, and irinotecan) plus anti-EGFR monoclonal antibody using cetuximab for metastatic colorectal cancer (mCRC) remains controversial. We report results from a randomized phas
Externí odkaz:
https://doaj.org/article/c5c30590bce046fe8b38d53091cad924
Broadband generation and tomography of non-Gaussian states for ultra-fast optical quantum processors
Autor:
Akito Kawasaki, Ryuhoh Ide, Hector Brunel, Takumi Suzuki, Rajveer Nehra, Katsuki Nakashima, Takahiro Kashiwazaki, Asuka Inoue, Takeshi Umeki, Fumihiro China, Masahiro Yabuno, Shigehito Miki, Hirotaka Terai, Taichi Yamashima, Atsushi Sakaguchi, Kan Takase, Mamoru Endo, Warit Asavanant, Akira Furusawa
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-8 (2024)
Abstract Quantum information processors benefit from high clock frequencies to fully harness quantum advantages before they are lost to decoherence. All-optical systems offer unique benefits due to their inherent 100-THz carrier frequency, enabling t
Externí odkaz:
https://doaj.org/article/815de84ff37542e2a7be8d545599df67
Autor:
Konno, Shunya, Asavanant, Warit, Hanamura, Fumiya, Nagayoshi, Hironari, Fukui, Kosuke, Sakaguchi, Atsushi, Ide, Ryuhoh, China, Fumihiro, Yabuno, Masahiro, Miki, Shigehito, Terai, Hirotaka, Takase, Kan, Endo, Mamoru, Marek, Petr, Filip, Radim, van Loock, Peter, Furusawa, Akira
Publikováno v:
Science 383, 6680 (2024)
A quantum computer with low-error, high-speed quantum operations and capability for interconnections is required for useful quantum computations. A logical qubit called Gottesman-Kitaev-Preskill (GKP) qubit in a single Bosonic harmonic oscillator is
Externí odkaz:
http://arxiv.org/abs/2309.02306