Remarks on entanglement assisted classical capacity
arXiv:quant-ph/0301066 · doi:10.1016/S0375-9601(03)00750-3
Abstract
The property of the optimal signal ensembles of entanglement assisted channel capacity is studied. A relationship between entanglement assisted channel capacity and one-shot capacity of unassisted channel is obtained. The data processing inequalities, convexity and additivity of the entanglement assisted channel capacity are reformulated by simple methods.
Revtex, 5 pages
References in corpus (10)
- Quantum data processing and error correction
- Entanglement-Assisted Classical Capacity of Noisy Quantum Channels
- Information transmission through a noisy quantum channel
- On the von Neumann capacity of noisy quantum channels
- Inequalities for Quantum Entropy: A Review with Conditions for Equality
- Additivity of the Classical Capacity of Entanglement-Breaking Quantum Channels
- On entanglement-assisted classical capacity
- Quantum privacy and quantum coherence
- Remarks on the classical capacity of quantum channel
- A note on quantum entropy inequalities and channel capacities