Data di Pubblicazione:
2011
Citazione:
On the discrimination between classical and quantum states / G. Brida, M. Bondani, I. P. Degiovanni, M. Genovese, M. Paris, I. Ruo Berchera, V. Schettini. - In: FOUNDATIONS OF PHYSICS. - ISSN 0015-9018. - 41:3(2011), pp. 305-316.
Abstract:
With the purpose of introducing a useful tool for researches concerning foundations of quantum mechanics and applications to quantum technologies, here we address three quantumness quantifiers for bipartite optical systems: one is based on sub-shot-noise correlations, one is related to antibunching and one springs from entanglement determination. The specific cases of parametric downconversion seeded
by thermal, coherent and squeezed states are discussed in detail.
Tipologia IRIS:
01 - Articolo su periodico
Keywords:
Entanglement; Macro-objectification
Elenco autori:
G. Brida, M. Bondani, I. P. Degiovanni, M. Genovese, M. Paris, I. Ruo Berchera, V. Schettini
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