Relation between the field quadratures and the characteristic function of a mirror
B. M. Rodríguez-Lara, H. M. Moya-Cessa
Abstract
ANALIZAMOS LA POSIBILIDAD DE MEDIR EL ESTADO CUANTICO DE UN ESPEJO MOVIL USANDO SU INTERACCION CON UN CAMPO CUANTIZADO. MOSTRAMOS QUE MIDIENDO LAS CUADRATURAS DEL CAMPO PERMITE LA RECONSTRUCCION DE LA FUNCION CARACTERISTICA CORRESPONDIENTE AL ESPEJO MOVIL. Abstract WE ANALYZE THE POSSIBILITY OF MEASURING THE STATE OF A MOVABLE MIRROR BY USING ITS INTERACTION WITH A QUANTUM FIELD. WE SHOW THAT MEASURING THE FIELD QUADRATURES ALLOWS US TO RECONSTRUCT THE CHARACTERISTIC FUNCTION CORRESPONDING TO THE MIRROR STATE.