PEREIRA, F. R. F.; http://lattes.cnpq.br/2078694618839388; PEREIRA, Francisco Revson Fernandes.
Abstract:
In this paper is shown the calculation of the optimal capacity of lossless bosonic channels,
in which model important physical systems, such as fiber optics and free space when the
information carrier is displayed in an electromagnetic wave. For the work to be accessible
to undergraduate students, was presented in great detail the issues of QuantumMechanics,
Classical and Quantum Information Theory and Quantum Optics. It was also shown the
calculation of three particular lossless bosonic channel, the number state channel, the
coherent state channel and the squeezed state channel.