arXiv (OAI Expanded)
open access
Strong converse for the quantum capacity of the pure-loss bosonic channel
This paper reports the proof of a strong converse for the unconstrained quantum capacity of the pure-loss bosonic channel. At every fixed rate above capacity, the entanglement-generation fidelity of every code is bounded by a constant times the reciprocal of the number of channel uses. The bound hol
Conceptio Open Archive
Analyze & explore related research in Conceptio
Connect this record directly into your research workflow or AI agent. Explore citations across open repositories, query full text, and export structured proof bundles.
This document is indexed with metadata only: full text is not available in the archive for this record. Open the official source ↗
Related documents
- A pretty-tight converse on the classical capacity of generalized amplitude-damping channels#1084561
- Robust classical and quantum communication over almost-iid channels#1155377
- On the undecidability of quantum channel capacities#997463
- Full-Rank Noise Forbids Long-Range Entanglement Swapping#998589
- High-Rank Encoding Can Improve Approximate Quantum Error Correction#820789
Record · ID 1122627
Retrieved via Conceptio: every document is proof-bundled with source, license, and retrieval metadata.
Retrieved via Conceptio: every document is proof-bundled with source, license, and retrieval metadata.
Bring this data into your agent: Connect via MCP or API · 20 free credits to start · no card required
Read the Docs → · View CLI source on GitHub · Conceptio Open Knowledge Archive
Read the Docs → · View CLI source on GitHub · Conceptio Open Knowledge Archive