Recovery map for fermionic Gaussian channels

DOI10.1063/1.5093326zbMath1416.81043arXiv1811.04956OpenAlexW3099969420MaRDI QIDQ5228064

Brian Swingle, Yixu Wang

Publication date: 8 August 2019

Published in: Journal of Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1811.04956

zbMATH Keywords

Gaussian mapsPetz recovery map

Mathematics Subject Classification ID

Quantum measurement theory, state operations, state preparations (81P15) Other types of codes (94B60) Channel models (including quantum) in information and communication theory (94A40) Quantum information, communication, networks (quantum-theoretic aspects) (81P45) Quantum coding (general) (81P70)

Related Items (1)

Recovering the QNEC from the ANEC

Cites Work

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• Approximate reversal of quantum Gaussian dynamics
• Reversing quantum dynamics with near-optimal quantum and classical fidelity
• Recoverability in quantum information theory
• On the Continuity of the Generalized Inverse

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