Author:
Zhou Zhifan,Araujo Luis E. E.,DiMario Matthew,Anderson B. E.,Zhao Jie,Jones Kevin M.,Lett Paul D.
Abstract
We experimentally investigate the nonlocal phase modulation of spatially separate continuous-variable twin beams via a four-wave mixing process. Two separated phase modulators interfere nonlocally to modify the beam correlations, resulting in the various covariance matrices.