Coding information in nano-time intervals between the exciting laser pulses in optical echo processor

Encoding of information in the nano-time intervals between the exciting laser pulses in optical echo processor was considered. Information measure to describe the transformation of classical in quantum information was introduced. When converting classical information stored in the nano-time intervals tier laser pulses in a quantum, the most appropriate measure is the quantum information measure based on algorithmic information theory as it has the highest correlation with the classical information measure.