Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Rei Sakakibara"'
Publikováno v:
International Journal of Automotive Engineering, Vol 12, Iss 3, Pp 108-115 (2021)
Compact and low-cost devices are needed for autonomous driving to image and measure distances to objects 360-degree around. We have been developing an omnidirectional stereo camera exploiting two hyperbolic mirrors and a single set of a lens and sens
Externí odkaz:
https://doaj.org/article/9edce49343f14db182c6183a27a73a7b
Autor:
Rei Sakakibara, Norikatsu Mio
Publikováno v:
Applied optics. 59(33)
We devised a simplified system for coherent polarization beam combination (CPBC), in which two beams with orthogonal polarizations are combined with a polarizing beam splitter (PBS). In a CPBC system, control of the relative phase between two beams i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f73ba0415ea0ee8f41a0dfac48bc9cd9
https://pubmed.ncbi.nlm.nih.gov/33361960
https://pubmed.ncbi.nlm.nih.gov/33361960
Autor:
Fumiya Okamoto, Mamoru Endo, Rei Sakakibara, Yuya Ishizuka, Peter van Loock, Mikihisa Matsuyama, Akira Furusawa, Yosuke Hashimoto, Jun-ichi Yoshikawa, Yang Liu
Publikováno v:
Physical review letters. 125(26)
Optical approaches to quantum computation require the creation of multi-mode photonic quantum states in a controlled fashion. Here we experimentally demonstrate phase locking of two all-optical quantum memories, based on a concatenated cavity system
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3e27b9078e4983d099261c9144fd0c17
https://pubmed.ncbi.nlm.nih.gov/33449716
https://pubmed.ncbi.nlm.nih.gov/33449716
Autor:
Mamoru Endo, Akira Furusawa, Yuya Ishizuka, Mikihisa Matsuyama, Rei Sakakibara, Jun-ichi Yoshikawa, Fumiya Okamoto, Yosuke Hashimoto, Peter van Loock
Publikováno v:
Conference on Lasers and Electro-Optics.
We created and experimentally verified two-mode entangled states of light, α|0,1⟩ + βe*+|1,0⟩, by means of two phase-sensitive optical quantum memories. The release timing of each optical mode can be independently controlled for up to 400 ns.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0904961adf2ecc6580354b18dcde126
https://doi.org/10.1364/cleo_qels.2020.fth3d.2
https://doi.org/10.1364/cleo_qels.2020.fth3d.2
Autor:
Takeshi Toyama, Peter van Loock, Akira Furusawa, Yosuke Hashimoto, Rei Sakakibara, Shuntaro Takeda, Kenzo Makino, Fumiya Okamoto, Jun-ichi Yoshikawa
Publikováno v:
Physical review letters. 123(11)
We experimentally demonstrate storage and on-demand release of phase-sensitive, photon-number superposition states of the form $\alpha |0\rangle + \beta e^{i\theta} |1\rangle$ for an optical quantized oscillator mode. For this purpose, we introduce a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::50deb284e9e1b72304e90a0eff8ea568
https://pubmed.ncbi.nlm.nih.gov/31573242
https://pubmed.ncbi.nlm.nih.gov/31573242
Autor:
Rei Sakakibara, Fumiya Okamoto, Jun-ichi Yoshikawa, Yosuke Hashimoto, Akira Furusawa, Peter van Loock
Publikováno v:
Frontiers in Optics / Laser Science.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9341813b62c0f66605dc62d685fe50d7
https://doi.org/10.1364/fio.2018.jw4a.60
https://doi.org/10.1364/fio.2018.jw4a.60
Autor:
Yosuke Hashimoto1, Takeshi Toyama1, Jun-ichi Yoshikawa1 yoshikawa@ap.t.u-tokyo.ac.jp, Kenzo Makino1, Fumiya Okamoto1, Rei Sakakibara1, Shuntaro Takeda1,2, van Loock, Peter3, Akira Furusawa1 akiraf@ap.t.u-tokyo.ac.jp
Publikováno v:
Physical Review Letters. 9/13/2019, Vol. 123 Issue 11, p1-1. 1p.