Generation of superposed phase states via raman interaction

Resumo

A recent proposal producing superpositions of two truncated phase states in a high-Q microwave cavity has been presented. The scheme was based on dispersive interactions of two-level Rydberg atoms with a single mode field inside a cavity. Here we consider a simplified scheme doing the same, via Raman interaction of the field with degenerate three-level atoms. The extension to 2K phase states components (K > 1) is discussed.

Descrição

Palavras-chave

Quantum state engineering, Raman interaction, Pegg–barnett phase state

Citação

AVELAR, A. T.; SOUZA, L. A. de; ROCHA FILHO, T. M. da ; BASEIA, B. Generation of superposed phase states via raman interaction. Journal of Optics B: quantum and semiclassical optics, Bristol, v. 6, p. 383-386, Aug. 2004.