Ryskin L A

Publications in Math-Net.Ru

1. On condition of majorization for mixed unitary channels
   
   Lobachevskii J. Math., 46:6 (2025),  2479–2483
2. The role of covariancy in calculating capacity of quantum channels generated by projective unitary representations of non-Abelian groups
   
   Lobachevskii J. Math., 45:6 (2024),  2449–2453