10 citations · 20 across the 8 of their papers we have counts for
4 papers · 1 filter
Quantum Zero-error Capacity
Rex A. C. Medeiros, Francisco M. De Assis
We define here a new kind of quantum channel capacity by extending the concept of zero-error capacity for a noisy quantum channel. The necessary requirement for which a quantum cha…
Quantum states characterization for the zero-error capacity
Rex A C Medeiros, Romain Alleaume, Gerard Cohen +1
The zero-error capacity of quantum channels was defined as the least upper bound of rates at which classical information can be transmitted through a quantum channel with probabili…
Zero-error capacity of a quantum channel
Rex A. C. Medeiros, Francisco M. de Assis
We define the quantum zero-error capacity, a new kind of classical capacity of a noisy quantum channel. Moreover, the necessary requirement for which a quantum channel has zero-err…
Quantum authentication scheme based on algebraic coding
Rex A. C. Medeiros, Francisco M. de Assis, Bernardo L. Júior +1
This paper presents a simple, but efficient class of non-interactive protocols for quantum authentication of -length clas sical messages. The message is encoded using a classica…