Capacity of quantum channels using product measurements

DOI10.1063/1.1327598zbMath1013.81003arXivquant-ph/0004062OpenAlexW3103562978MaRDI QIDQ2774647

Christopher K. King, Mary Beth Ruskai

Publication date: 26 February 2002

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

Full work available at URL: https://arxiv.org/abs/quant-ph/0004062

zbMATH Keywords

product statesentangled statesHolevo boundtransmission of classical informationupper bound for the Shannon capacity

Mathematics Subject Classification ID

Quantum computation (81P68) Quantum measurement theory, state operations, state preparations (81P15) Information theory (general) (94A15) Channel models (including quantum) in information and communication theory (94A40)

Related Items

Maximization of capacity and lp norms for some product channels, Inequalities for quantum entropy: A review with conditions for equality, Classifying the non-time-local and entangling dynamics of an open qubit system, Optimal Discrimination of Two Nonorthogonal States by Continuous Probing and Feedback Operation, Another short and elementary proof of strong subadditivity of quantum entropy, The role of relative entropy in quantum information theory, An analysis of completely-positive trace-preserving maps on \({\mathcal M}_{2}\)

Cites Work

• Completely positive maps and entropy inequalities
• Limitation on the Amount of Accessible Information in a Quantum Channel
• The capacity of the quantum channel with general signal states
• Ultimate information carrying limit of quantum systems
• Quantum information theory
• BEYOND STRONG SUBADDITIVITY? IMPROVED BOUNDS ON THE CONTRACTION OF GENERALIZED RELATIVE ENTROPY
• On the additivity conjecture in quantum information theory