On non-commutative operator graphs generated by covariant resolutions of identity. - Grigori G. Amosov; A. S. Mokeev (Quantum Inf. Process., 2018)

Non-commutative graphs and quantum error correction for a two-mode quantum oscillator. - Grigori G. Amosov; A. S. Mokeev; Alexander N. Pechen (Quantum Inf. Process., 2020)