Gaussian entanglement and quantum communication: geodesic optimization and multimode bounds
quant-ph, cs.IT, math.IT
Submitted: 2026-10-13
Updated: 2026-10-13
Comments: 80 pages, 12 figures
License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Terminology
Sources
- Continuous variable quantum information: Gaussian states and beyond
- Mixed State Entanglement and Quantum Error Correction
- On symplectic eigenvalues of positive definite matrices
- Improved lower bound for the two-way-assisted quantum capacity of the bosonic thermal-loss channel
- Optimal Interpolation of Entanglement Purification Protocols
- Multi-mode bosonic Gaussian channels
- Gaussian relative entropy of entanglement
- Quantum privacy amplification and the security of quantum cryptography over noisy channels
- On the Turing model complexity of interior point methods for semidefinite programming
- A complete family of separability criteria
- Energy-constrained two-way assisted private and quantum capacities of quantum channels
- Distillation of secret key and entanglement from quantum states
- A smallest computable entanglement monotone
- Energy-constrained two-way capacities of the pure-loss channel
- Semidefinite approximations of the matrix logarithm
- Programmability of covariant quantum channels
- Assessing the performance of quantum repeaters for all phase-insensitive Gaussian bosonic channels
- Separability Properties of Three-mode Gaussian States
- Reverse Coherent Information
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