On the structure of optimal sets for a quantum channel. - Maksim E. Shirokov (Probl. Inf. Transm., 2006)

On approximation of infinite-dimensional quantum channels. - Maksim E. Shirokov; Alexander S. Holevo (Probl. Inf. Transm., 2008)

Mutual and coherent information for infinite-dimensional quantum channels. - Alexander S. Holevo; Maksim E. Shirokov (Probl. Inf. Transm., 2010)

Conditions for coincidence of the classical capacity and entanglement-assisted capacity of a quantum channel. - Maksim E. Shirokov (Probl. Inf. Transm., 2012)

On classical capacities of infinite-dimensional quantum channels. - Alexander S. Holevo; Maksim E. Shirokov (Probl. Inf. Transm., 2013)

On superactivation of one-shot quantum zero-error capacity and the related property of quantum measurements. - Maksim E. Shirokov; T. V. Shulman (Probl. Inf. Transm., 2014)

Tight continuity bounds for the quantum mutual information and for the Holevo quantity. - Maksim E. Shirokov (CoRR, 2015)

On multipartite superactivation of quantum channel capacities. - Maksim E. Shirokov (Probl. Inf. Transm., 2015)

On channels with positive quantum zero-error capacity having vanishing n-shot capacity. - Maksim E. Shirokov (Quantum Inf. Process., 2015)

Continuity bounds for information characteristics of quantum channels depending on input dimension. - Maksim E. Shirokov (CoRR, 2016)

Continuity bounds for information characteristics of quantum channels depending on input dimension and on input energy. - Maksim E. Shirokov (CoRR, 2016)

Estimates for discontinuity jumps of information characteristics of quantum systems and channels. - Maksim E. Shirokov (Probl. Inf. Transm., 2016)

Upper bounds for the Holevo quantity and their use. - Maksim E. Shirokov (CoRR, 2017)

Energy-constrained two-way assisted private and quantum capacities of quantum channels. - Noah Davis; Maksim E. Shirokov; Mark M. Wilde (CoRR, 2018)

On the Energy-Constrained Diamond Norm and Its Application in Quantum Information Theory. - Maksim E. Shirokov (Probl. Inf. Transm., 2018)

Uniform finite-dimensional approximation of basic capacities of energy-constrained channels. - Maksim E. Shirokov (Quantum Inf. Process., 2018)

Upper Bounds for the Holevo Information Quantity and Their Use. - Maksim E. Shirokov (Probl. Inf. Transm., 2019)

On lower semicontinuity of the quantum conditional mutual information and its corollaries. - Maksim E. Shirokov (CoRR, 2020)

Advanced Alicki-Fannes-Winter method for energy-constrained quantum systems and its use. - Maksim E. Shirokov (Quantum Inf. Process., 2020)

Strong* convergence of quantum channels. - Maksim E. Shirokov (Quantum Inf. Process., 2021)

Close-to-optimal continuity bound for the von Neumann entropy and other quasi-classical applications of the Alicki-Fannes-Winter technique. - Maksim E. Shirokov (CoRR, 2022)

Local lower bounds on characteristics of quantum and classical systems. - Maksim E. Shirokov (CoRR, 2022)

New monotonicity property of the quantum relative entropy. - Maksim E. Shirokov (CoRR, 2022)

Lower semicontinuity of the relative entropy disturbance and its corollaries. - Maksim E. Shirokov (CoRR, 2023)