On the Mixed-Unitary Rank of Quantum Channels
Mark Girard, Debbie Leung, Jeremy Levick, Chi-Kwong Li, Vern I. Paulsen, Yiu‐Tung Poon, John Watrous
Topics & Concepts
Unitary stateMathematicsRank (graph theory)Dimension (graph theory)CombinatoricsCircular ensembleUnitary matrixUnitary groupInteger (computer science)Quantum channelPure mathematicsQuantumDiscrete mathematicsQuantum informationQuantum mechanicsPhysicsPolitical scienceProgramming languageComputer scienceLawQuantum Information and CryptographyAlgebraic structures and combinatorial modelsAdvanced Topics in Algebra