A depolarizing choir sings in Gaussian harmony
quant-ph, cs.IT, math.IT
Submitted: 2026-09-30
Updated: 2026-10-01
Terminology
Sources
- The capacity of the noisy quantum channel
- The private classical capacity and quantum capacity of a quantum channel
- Unbounded number of channel uses are required to see quantum capacity
- Quantum Channel Capacity of Very Noisy Channels
- Quantum Error-Correcting Codes Need Not Completely Reveal the Error Syndrome
- Degenerate Quantum Codes for Pauli Channels
- New lower bounds on the non-zero capacity of Pauli Channels
- Error Thresholds for Arbitrary Pauli Noise
- Enhanced quantum capacity thresholds from symmetry
- Optimal Universal and State-Dependent Quantum Cloning
- Improving quantum communication rates with permutation-invariant codes
- Local asymptotic normality for qubit states
- Bosonic quantum communication beyond the thermal threshold
- Optimal Cloning of Pure States
- Evaluating capacities of Bosonic Gaussian channels
- Gaussian quantum channels
- The Church of the Symmetric Subspace
- Tight uniform continuity bounds for quantum entropies: conditional entropy, relative entropy distance and energy constraints
- Continuity of quantum conditional information
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