Simplification of the Gram Matrix Eigenvalue Problem for Quadrature Amplitude Modulation Signals

In quantum information science, it is very important to solve the eigenvalue problem of the Gram matrix for quantum signals. This allows various quantities to be calculated, such as the error probability, mutual information, channel capacity, and the upper and lower bounds of the reliability functio...

Disgrifiad llawn

Wedi'i Gadw mewn:
Manylion Llyfryddiaeth
Prif Awduron: Ryusuke Miyazaki, Tiancheng Wang, Tsuyoshi Sasaki Usuda
Fformat: Artigo
Iaith:Inglês
Cyhoeddwyd: MDPI AG 2022-04-01
Cyfres:Entropy
Pynciau:
quantum communication
quantum cipher
quadrature amplitude modulation (QAM)
coherent state
Gram matrix
square-root measurement (SRM)
Mynediad Ar-lein:https://www.mdpi.com/1099-4300/24/4/544
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