Zero-Error Communication via Quantum Channels, Noncommutative Graphs, and a Quantum Lovász Number

Zero-Error Channel Capacity and Simulation Assisted by Non-Local Correlations

(2011) Toby S. Cubitt et al.   IEEE TRANSACTIONS ON INFORMATION THEORY

Superactivation of the Asymptotic Zero-Error Classical Capacity of a Quantum Channel

(2011) Toby S. Cubitt et al.   IEEE TRANSACTIONS ON INFORMATION THEORY

Entanglement-assisted zero-error capacity is upper-bounded by the Lovászϑfunction

(2010) Salman Beigi   PHYSICAL REVIEW A

Improving Zero-Error Classical Communication with Entanglement

(2010) Toby S. Cubitt et al.   PHYSICAL REVIEW LETTERS

Convergent Relaxations of Polynomial Optimization Problems with Noncommuting Variables

(2010) S. Pironio et al.   SIAM JOURNAL ON OPTIMIZATION

Perfect Parallel Repetition Theorem for Quantum Xor Proof Systems

(2008) Richard Cleve et al.   COMPUTATIONAL COMPLEXITY

A convergent hierarchy of semidefinite programs characterizing the set of quantum correlations

(2008) Miguel Navascués et al.   NEW JOURNAL OF PHYSICS

Entanglement between Two Uses of a Noisy Multipartite Quantum Channel Enables Perfect Transmission of Classical Information

(2008) Runyao Duan et al.   PHYSICAL REVIEW LETTERS