Discrimination of arbitrary unknown quantum channels and measurements
| Autorzy | Markiewicz M.; Pawela Ł.; Puchała Z. |
|---|---|
| Tytuł | Discrimination of arbitrary unknown quantum channels and measurements |
| Czasopismo | arXiv:2501.17317 [quant-ph] |
| Status | Submitted |
| Abstrakt | <p>In this work we provide an efficiency analysis of the problem of discrimination of two randomly chosen unknown quantum operations in the single-shot regime. We provide tight bounds for the success probability of such a protocol for arbitrary quantum channels and generalized measurements.</p> |