00681nas a2200133   4500000000100000008004100001100002200042700001900064700002200083245007100105856005500176520030200231022001400533       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