36 citations
- Tamagawa UniversityJP8 papers
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- Japan Science and Technology AgencyJP3 papers
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- Tokyo University of TechnologyJP2 papers
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Showing 2017 · quant-phShow all
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quant-ph2017★ 13 cited
Optimal discrimination of optical coherent states cannot always be realized by interfering with coherent light, photon counting, and feedback
Kenji Nakahira, Kentaro Kato, Tsuyoshi Sasaki Usuda
It is well known that a minimum error quantum measurement for arbitrary binary optical coherent states can be realized by a receiver that comprises interfering with a coherent refe…
quant-ph2017★ 5 cited
Generalized bipartite quantum state discrimination problems with sequential measurements
Kenji Nakahira, Kentaro Kato, Tsuyoshi Sasaki Usuda
We investigate an optimization problem of finding quantum sequential measurements, which forms a wide class of state discrimination problems with the restriction that only sequenti…