Single-shot comparison of random quantum channels and measurements
| Author | Markiewicz M.; Pawela Ł.; Puchała Z. |
|---|---|
| Title | Single-shot comparison of random quantum channels and measurements |
| Journal | Scientific Reports |
| Year | 2026 |
| Status | Published |
| DOI | 10.1038/s41598-026-70695-z |
| URL | https://www.nature.com/articles/s41598-026-70695-z |
| Abstract | <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> |
| ISSN | 2045-2322 |