Finite-time quantum-to-classical transition for a Schrödinger-cat state
Date
2011
Authors
Paavola, Janika
Hall, Michael
Paris, Matteo
Maniscalco, Sabrina
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American Physical Society
Abstract
The transition from quantum to classical, in the case of a quantum harmonic oscillator, is typically identified with the transition from a quantum superposition of macroscopically distinguishable states, such as the Schrödinger-cat state, into the corres
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Keywords
Keywords: Asymptotic loss; Cat state; Decoherence; Dynamical features; Entanglement generation; Finite time; Interference terms; Macroscopic state; Nonclassicality; Physical meanings; Quantum harmonic oscillators; Quantum superpositions; Quantum to classical transi
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Source
Physical Review A: Atomic, Molecular and Optical Physics
Type
Journal article
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2037-12-31
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