Classical state masking over a quantum channel

Uzi Pereg; Christian Deppe; Holger Boche

doi:https://doi.org/10.1103/PhysRevA.105.022442

Classical state masking over a quantum channel

Uzi Pereg, Christian Deppe, Holger Boche

Research output: Contribution to journal › Article › peer-review

Abstract

Transmission of classical information over a quantum state-dependent channel is considered, when the encoder can measure channel side information (CSI) and is required to mask information on the quantum channel state from the decoder. In this quantum setting, it is essential to conceal the CSI measurement as well. A regularized formula is derived for the masking equivocation region, and a full characterization is established for a class of measurement channels.

Original language	English
Article number	022442
Journal	Physical Review A
Volume	105
Issue number	2
DOIs	https://doi.org/10.1103/PhysRevA.105.022442
State	Published - Feb 2022
Externally published	Yes

All Science Journal Classification (ASJC) codes

Atomic and Molecular Physics, and Optics

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https://doi.org/10.1103/PhysRevA.105.022442

Cite this

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title = "Classical state masking over a quantum channel",

abstract = "Transmission of classical information over a quantum state-dependent channel is considered, when the encoder can measure channel side information (CSI) and is required to mask information on the quantum channel state from the decoder. In this quantum setting, it is essential to conceal the CSI measurement as well. A regularized formula is derived for the masking equivocation region, and a full characterization is established for a class of measurement channels.",

author = "Uzi Pereg and Christian Deppe and Holger Boche",

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year = "2022",

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AU - Deppe, Christian

AU - Boche, Holger

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AB - Transmission of classical information over a quantum state-dependent channel is considered, when the encoder can measure channel side information (CSI) and is required to mask information on the quantum channel state from the decoder. In this quantum setting, it is essential to conceal the CSI measurement as well. A regularized formula is derived for the masking equivocation region, and a full characterization is established for a class of measurement channels.

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DO - https://doi.org/10.1103/PhysRevA.105.022442

M3 - مقالة

SN - 2469-9926

VL - 105

JO - Physical Review A

JF - Physical Review A

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M1 - 022442

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Classical state masking over a quantum channel

Abstract

All Science Journal Classification (ASJC) codes

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