Listar INVESTIGACIÓN por autor "Carrasco, Sergio"
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Fisher Information, Weak Values and Correlated Noise in Interferometry
Carrasco, Sergio; Orszag, Miguel [Ctr Opt & Informac Cuant, Univ Mayor, Chile] (Cornell University, 2019-02-25)In this article we present an experimental proposal for quantum enhanced estimation of optomechanical parameters. The precision of the estimation is improved by using the technique of weak value amplification, which can ... -
Weak-value amplification of photon-number operators in the optomechanical interaction
Orszag, Miguel [Univ Mayor, Santiago, Chile]; Carrasco, Sergio (AMER PHYSICAL SOC, 2019)An experimental proposal is presented in which dark port postselection together with weak measurements are used to enlarge the radiation pressure effect of a single photon on a mechanical oscillator placed in the middle ...