On the observability of Bell's inequality violation in the two-atoms optical Stern-Gerlach model

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Abstract

Using the optical Stern-Gerlach model, we have recently shown that the non-local correlations between the internal variables of two atoms that successively interact with the field of an ideal cavity in proximity of a nodal region are affected by the atomic translational dynamics. As a consequence, there can be some difficulties in observing violation of the Bell's inequality for the atomic internal variables. These difficulties persist even if the atoms travel an antinodal region, except when the spatial wave packets are exactly centered in an antinodal point
Lingua originaleEnglish
pagine (da-a)235-239
Numero di pagine5
RivistaTHE EUROPEAN PHYSICAL JOURNAL. D, ATOMIC, MOLECULAR AND OPTICAL PHYSICS
Volume36 (2)
Stato di pubblicazionePublished - 2005

All Science Journal Classification (ASJC) codes

  • Atomic and Molecular Physics, and Optics

Cita questo

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title = "On the observability of Bell's inequality violation in the two-atoms optical Stern-Gerlach model",
abstract = "Using the optical Stern-Gerlach model, we have recently shown that the non-local correlations between the internal variables of two atoms that successively interact with the field of an ideal cavity in proximity of a nodal region are affected by the atomic translational dynamics. As a consequence, there can be some difficulties in observing violation of the Bell's inequality for the atomic internal variables. These difficulties persist even if the atoms travel an antinodal region, except when the spatial wave packets are exactly centered in an antinodal point",
keywords = "DETERMINISTIC QUANTUM TELEPORTATION; TRANSLATIONAL DYNAMICS; MECHANICAL DESCRIPTION; RABI OSCILLATIONS; PHYSICAL REALITY; SCALAR PRODUCT; HILBERT-SPACE; COMPLEMENTARITY; ATOMS; INTERFEROMETER",
author = "Vetri, {Giuseppa Antonia} and Aloisio Vaglica and Michele Tumminello",
year = "2005",
language = "English",
volume = "36 (2)",
pages = "235--239",
journal = "European Physical Journal D",
issn = "1434-6060",
publisher = "Springer New York",

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T1 - On the observability of Bell's inequality violation in the two-atoms optical Stern-Gerlach model

AU - Vetri, Giuseppa Antonia

AU - Vaglica, Aloisio

AU - Tumminello, Michele

PY - 2005

Y1 - 2005

N2 - Using the optical Stern-Gerlach model, we have recently shown that the non-local correlations between the internal variables of two atoms that successively interact with the field of an ideal cavity in proximity of a nodal region are affected by the atomic translational dynamics. As a consequence, there can be some difficulties in observing violation of the Bell's inequality for the atomic internal variables. These difficulties persist even if the atoms travel an antinodal region, except when the spatial wave packets are exactly centered in an antinodal point

AB - Using the optical Stern-Gerlach model, we have recently shown that the non-local correlations between the internal variables of two atoms that successively interact with the field of an ideal cavity in proximity of a nodal region are affected by the atomic translational dynamics. As a consequence, there can be some difficulties in observing violation of the Bell's inequality for the atomic internal variables. These difficulties persist even if the atoms travel an antinodal region, except when the spatial wave packets are exactly centered in an antinodal point

KW - DETERMINISTIC QUANTUM TELEPORTATION; TRANSLATIONAL DYNAMICS; MECHANICAL DESCRIPTION; RABI OSCILLATIONS; PHYSICAL REALITY; SCALAR PRODUCT; HILBERT-SPACE; COMPLEMENTARITY; ATOMS; INTERFEROMETER

UR - http://hdl.handle.net/10447/14785

M3 - Article

VL - 36 (2)

SP - 235

EP - 239

JO - European Physical Journal D

JF - European Physical Journal D

SN - 1434-6060

ER -