Weak value amplification for nonunitary evolution

Liu, WT; Martinez-Rincon, J; Howell, JC

Liu, WT (reprint author), Natl Univ Def Technol, Coll Liberal Arts & Sci, Changsha 410073, Hunan, Peoples R China.; Liu, WT (reprint author), Natl Univ Def Technol, Interdisciplinary Ctr Quantum Informat, Changsha 410073, Hunan, Peoples R China.

PHYSICAL REVIEW A, 2019; 100 (1):

Abstract

We discuss interferometric parameter estimation of the amplitude, instead of the phase, via weak value amplification. The considered weak interaction ......

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