00694nas a2200145   4500000000100000000000100001008004100002100002200043700001900065700002200084245007100106856005500177520030200232022001400534       2026                            d1 aMarcin Markiewicz1 aŁukasz Pawela1 aZbigniew Puchała00aSingle-shot comparison of random quantum channels and measurements  uhttps://www.nature.com/articles/s41598-026-70695-z3 a<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>
  a2045-2322