Zobrazeno 1 - 10
of 82
pro vyhledávání: '"Matsushita, Tomonori"'
Publikováno v:
Quantum Sci. Technol. 9 045015 (2024)
The presence of an absorber in one of the paths of an interferometer changes the output statistics of that interferometer in a fundamental manner. Since the individual quantum particles detected at any of the outputs of the interferometer have not be
Externí odkaz:
http://arxiv.org/abs/2404.16477
Publikováno v:
Phys. Rev. A 109, 022224(2024)
Measurements map the value of a target observable onto a meter shift, resulting in a meter readout that combines the initial statistics of the meter state with the quantum statistics of the target observable. Even in the limit of weak measurement int
Externí odkaz:
http://arxiv.org/abs/2309.01932
Publikováno v:
Phys. Rev. Research 5, 033064 (2023)
Information about the internal properties of a system can only be obtained through interactions of the system with an external meter. However, such interactions generally result in entanglement between the system and the meter, making it difficult to
Externí odkaz:
http://arxiv.org/abs/2209.00751
Publikováno v:
Quantum Stud.: Math. Found. 10, 429-437 (2023)
It is commonly assumed that the observation of an interference pattern is incompatible with any information about the path taken by a quantum particle. Here we show that, contrary to this assumption, the experimentally observable effects of small pol
Externí odkaz:
http://arxiv.org/abs/2111.03203
Publikováno v:
Phys. Rev. A 104, 012219 (2021)
It is not possible to obtain information about the observable properties of a quantum system without a physical interaction between the system and an external meter. This physical interaction is described by a unitary transformation of the joint quan
Externí odkaz:
http://arxiv.org/abs/2104.10800
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Publikováno v:
Quantum Studies: Mathematics & Foundations; Nov2023, Vol. 10 Issue 4, p429-437, 9p
Autor:
Matsushita, Tomonori
Publikováno v:
専修人文論集. 107:15-55
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=jairo_______::19c05e3093930be7472f8adc408122f4
http://id.nii.ac.jp/1682/00011624/
http://id.nii.ac.jp/1682/00011624/
Autor:
Matsushita, Tomonori
Publikováno v:
専修人文論集. 106:147-171
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=jairo_______::8f8c52ed00eeb6f538fbd3211fe10d70
http://id.nii.ac.jp/1682/00011062/
http://id.nii.ac.jp/1682/00011062/
Autor:
Matsushita, Tomonori
Publikováno v:
専修人文論集. 105:181-217
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=jairo_______::be8a44604980827ef61b0504655022c0
http://id.nii.ac.jp/1682/00010758/
http://id.nii.ac.jp/1682/00010758/