Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Yuta Terashima"'
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-10 (2017)
Abstract Reinforcement learning involves decision making in dynamic and uncertain environments and constitutes an important element of artificial intelligence (AI). In this work, we experimentally demonstrate that the ultrafast chaotic oscillatory dy
Externí odkaz:
https://doaj.org/article/506a6a3704f44445ad9f4c41e8098dc9
Publikováno v:
Complexity, Vol 2018 (2018)
We investigate the effect of a memory parameter on the performance of adaptive decision making using a tug-of-war method with the chaotic oscillatory dynamics of a semiconductor laser. We experimentally generate chaotic temporal waveforms of the semi
Externí odkaz:
https://doaj.org/article/727d0dd5feb24822bc7dbac23150307a
Autor:
Joseph D. Hart, Yuta Terashima, Atsushi Uchida, Gerald B. Baumgartner, Thomas E. Murphy, Rajarshi Roy
Publikováno v:
APL Photonics, Vol 2, Iss 9, Pp 090901-090901-22 (2017)
The never-ending quest to improve the security of digital information combined with recent improvements in hardware technology has caused the field of random number generation to undergo a fundamental shift from relying solely on pseudo-random algori
Externí odkaz:
https://doaj.org/article/cdc2adfee70b4c82b89f28b99776df3c
Autor:
Masanobu Inubushi, Takahisa Harayama, Naoki Sato, Atsushi Uchida, Yuta Terashima, Andreas Karsaklian Dal Bosco, Shoma Ohara
Publikováno v:
IEEE Journal of Selected Topics in Quantum Electronics. 23:1-8
We propose a method to generate physical random numbers based on intermittent optical chaos. Intermittent chaotic output is produced in a semiconductor laser subjected to optical feedback embedded in a photonic integrated circuit. This dynamics is ch
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17778a54f95dae9a7019b7dee3b2e83c
https://doi.org/10.1109/jstqe.2017.2708608
https://doi.org/10.1109/jstqe.2017.2708608
Publikováno v:
Optics Express. 28:3686
The entropy of white chaos is evaluated to certify physical random number generators. White chaos is generated from the electric subtraction of two optical heterodyne signals of two chaotic outputs in semiconductor lasers with optical feedback. We us
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e70e403dea5a23b529869a9cef079881
https://doi.org/10.1364/oe.382234
https://doi.org/10.1364/oe.382234
Publikováno v:
Scientific Reports
Scientific Reports, Vol 7, Iss 1, Pp 1-10 (2017)
Scientific Reports, Vol 7, Iss 1, Pp 1-10 (2017)
Reinforcement learning involves decision making in dynamic and uncertain environments and constitutes an important element of artificial intelligence (AI). In this work, we experimentally demonstrate that the ultrafast chaotic oscillatory dynamics of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::02e7b1e27e837e034ba188f63ee4cf5b
Autor:
Yuta Terashima, Thomas E. Murphy, Rajarshi Roy, Gerald B. Baumgartner, Joseph D. Hart, Atsushi Uchida
Publikováno v:
APL Photonics, Vol 2, Iss 9, Pp 090901-090901-22 (2017)
The never-ending quest to improve the security of digital information combined with recent improvements in hardware technology has caused the field of random number generation to undergo a fundamental shift from relying solely on pseudo-random algori
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8d72530f54295bed5689e4195785e06
Publikováno v:
Scientific Reports, Vol 8, Iss 1, Pp 1-1 (2018)
A correction to this article has been published and is linked from the HTML and PDF versions of this paper. The error has not been fixed in the paper.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::673d19d3ac61bdf6f179908df8d8479b
http://link.springer.com/article/10.1038/s41598-018-23476-2
http://link.springer.com/article/10.1038/s41598-018-23476-2
Autor:
Masanobu Inubushi, Kento Iwakawa, Takahisa Harayama, Kazusa Ugajin, Atsushi Uchida, Kazuyuki Yoshimura, Yuta Terashima
Publikováno v:
Optics Express. 25:6511
Random number generators are essential for applications in information security and numerical simulations. Most optical-chaos-based random number generators produce random bit sequences by offline post-processing with large optical components. We dem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cc96b0438b79843f4a5d1c3139649721
https://doi.org/10.1364/oe.25.006511
https://doi.org/10.1364/oe.25.006511