Gaussian states as minimum uncertainty states

Fu, SS; Luo, SL; Zhang, Y

Luo, SL; Zhang, Y (corresponding author), Chinese Acad Sci, Acad Math & Syst Sci, Beijing 100190, Peoples R China.; Luo, SL; Zhang, Y (corresponding author), Univ Chinese Acad Sci, Sch Math Sci, Beijing 100049, Peoples R China.

PHYSICS LETTERS A, 2020; 384 (1):

Abstract

In bosonic fields, Gaussian states, which consist of a rather wide family of states including coherent states, squeezed states, thermal states, etc., ......

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