General measure for macroscopic quantum states beyond "dead and alive"

We consider the characterization of quantum superposition states beyond the pattern "dead and alive". We propose a measure that is applicable to superpositions of multiple macroscopically distinct states, superpositions with different weights as well as mixed states. The measure is based o...

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Dades bibliogràfiques
Autors principals: Sekatski, P, Yadin, B, Renou, M, Dür, W, Gisin, N, Fröwis, F
Format: Journal article
Publicat: Institute of Physics 2017

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