Energy-constrained two-way capacity bounds for noisy Gaussian channels
quant-ph, math-ph, math.MP, physics.optics
Submitted: 2026-10-06
Updated: 2026-10-14
Sources
- Fundamental Limits of Repeaterless Quantum Communications
- Energy-constrained two-way assisted private and quantum capacities of quantum channels
- Distillation of secret key and entanglement from quantum states
- Reverse Coherent Information
- Secret key capacity of the thermal-loss channel: Improving the lower bound
- Lower Bounding the Secret Key Capacity of Bosonic Gaussian Channels via Optimal Gaussian Measurements
- Maximum tolerable excess noise in continuous-variable quantum key distribution and improved lower bound on two-way capacities
- Optimal Interpolation of Entanglement Purification Protocols
- Improved lower bound for the two-way-assisted quantum capacity of the bosonic thermal-loss channel
- Energy-constrained two-way capacities of pure-loss and quantum-limited amplifier channels
- Attainability and lower semi-continuity of the relative entropy of entanglement, and variations on the theme
- Programmability of covariant quantum channels
- General paradigm for distilling classical key from quantum states
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