Quantum channel for light based on integrals of motion
arXiv:quant-ph/0603242 · doi:10.1134/S0021364006040102
Abstract
A method based on integrals of motion for collective processes has been introduced to achieve physical schemes in which one of the systems is insensitive to interaction. Decoherence-free quantum channels that allow sending any state of light, particulary the Fock states, through an absorbing medium are considered as an example.
5 pages, no figures