E. L. Baitenov, “On Jensen Gap and Capacity of a Shifted Depolarizing Quantum Channel”, Proc. Steklov Inst. Math., 324 (2024), 33–43
G. G. Amosov, L. A. Ryskin, “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
Inés Corte, Marcelo Losada, Diego Tielas, Federico Holik, Lorena Rebón, “Parameterizing density operators with arbitrary symmetries to gain advantage in quantum state estimation”, Physica A: Statistical Mechanics and its Applications, 611 (2023), 128427
Katarzyna Siudzińska, Arpan Das, Anindita Bera, “Engineering Classical Capacity of Generalized Pauli Channels with Admissible Memory Kernels”, Entropy, 23:11 (2021), 1382