Quantum privacy and Schur product channels

DOI10.1016/S0034-4877(18)30005-3zbMath1387.81118arXiv1709.01752OpenAlexW3105097145MaRDI QIDQ1748961

Rajesh Pereira, David W. Kribs, Jeremy Levick

Publication date: 15 May 2018

Published in: Reports on Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1709.01752

zbMATH Keywords

Schur productcorrelation matrixoperator systemquantum channelgraph of a matrixprivate algebraprivate quantum codequasi-orthogonal algebra

Mathematics Subject Classification ID

Applications of operator algebras to the sciences (47L90) Channel models (including quantum) in information and communication theory (94A40) Quantum information, communication, networks (quantum-theoretic aspects) (81P45) Quantum cryptography (quantum-theoretic aspects) (81P94)

Related Items (6)

Unnamed Item ⋮ Quantum teleportation in the commuting operator framework ⋮ Entanglement breaking channels, stochastic matrices, and primitivity ⋮ Approximate quasi-orthogonality of operator algebras and relative quantum privacy ⋮ Distinguishing classically indistinguishable states and channels ⋮ Nullspaces of entanglement breaking channels and applications

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