Zobrazeno 1 - 10
of 89
pro vyhledávání: '"Iinuma, Masataka"'
Autor:
Ishizaki, Kohei, Ide, Ikuo, Fujita, Masaki, Hotta, Hiroki, Ito, Yuki, Iinuma, Masataka, Ikeda, Yoichi, Iwata, Takahiro, Kitaguchi, Masaaki, Kohri, Hideki, Matsushita, Taku, Miura, Daisuke, Miyachi, Yoshiyuki, Shimizu, Hirohiko M., Yosoi, Masaru
Producing a polarized lanthanum (La) target with high polarization and long relaxation time is crucial for realizing time-reversal violation experiments using polarized neutron beams. We use a LaAlO3 crystal doped with a small amount of Nd3+ ions for
Externí odkaz:
http://arxiv.org/abs/2402.07378
Quantum contextuality of complementary photon polarizations explored by adaptive input state control
Publikováno v:
Phys. Rev. A 108, 062213 (2023)
We experimentally investigate non-local contextual relations between complementary photon polarizations by adapting the entanglement and the local polarizations of a two-photon state to satisfy three deterministic conditions demonstrating both quantu
Externí odkaz:
http://arxiv.org/abs/2306.06831
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:
J. Phys. Commun. 5, 115012 (2021)
Bell's inequalities are defined by sums of correlations involving non-commuting observables in each of the two systems. Violations of Bell's inequalities are only possible because the precision of any joint measurement of these observables will be li
Externí odkaz:
http://arxiv.org/abs/2106.01052
Akademický článek
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Publikováno v:
Phys. Rev. A 98, 062109 (2018)
We have experimentally evaluated the non-classical relation between measurement errors in a joint measurement of two non-commuting polarizations by using entangled photon pairs as a probe. The joint measurement was realized by filtering polarization
Externí odkaz:
http://arxiv.org/abs/1807.05672
Publikováno v:
Eur. Phys. J. Plus 113, 118 (2018)
Quantum statistics is defined by Hilbert space products between the eigenstates associated with state preparation and measurement. The same Hilbert space products also describe the dynamics generated by a Hamiltonian when one of the states is an eige
Externí odkaz:
http://arxiv.org/abs/1705.05118
Publikováno v:
New J. Phys. 18, 103045 (2016)
A sequential measurement of two non-commuting quantum observables results in a joint probability distribution for all output combinations that can be explained in terms of an initial joint quasi-probability of the non-commuting observables, modified
Externí odkaz:
http://arxiv.org/abs/1606.00148
In recent work (Nii et al., arXiv:1603.06291; Iinuma et al., Phys. Rev. A 93, 032104 (2016)(arXiv:1510.03958)) we have studied the relation between experimental outcomes and the physical properties represented by Hilbert space operators of a quantum
Externí odkaz:
http://arxiv.org/abs/1605.07744
One of the most difficult problems in quantum mechanics is the analysis of the measurement processes. In this paper, we point out that many of these difficulties originate from the different roles of measurement outcomes and observable quantities, wh
Externí odkaz:
http://arxiv.org/abs/1603.06291