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Molecular orientation entanglement and temporal Bell-type inequalities
- Publication Year :
- 2008
- Publisher :
- arXiv, 2008.
-
Abstract
- We detail and extend the results of [Milman {\it et al.}, Phys. Rev. Lett. {\bf 99}, 130405 (2007)] on Bell-type inequalities based on correlations between measurements of continuous observables performed on trapped molecular systems. We show that for some observables with a continuous spectrum which is bounded, one is able to construct non-locality tests sharing common properties with those for two-level systems. The specific observable studied here is molecular spatial orientation, and it can be experimentally measured for single molecules, as required in our protocol. We also provide some useful general properties of the derived inequalities and study their robustness to noise. Finally, we detail possible experimental scenarii and analyze the role played by different experimental parameters.<br />Comment: 10 pages and 5 figures
- Subjects :
- Physics
Quantum Physics
Continuous spectrum
FOS: Physical sciences
Observable
Type (model theory)
01 natural sciences
Noise (electronics)
Atomic and Molecular Physics, and Optics
010305 fluids & plasmas
Orientation (vector space)
Robustness (computer science)
Orientation entanglement
Bounded function
0103 physical sciences
Statistical physics
010306 general physics
Quantum Physics (quant-ph)
Subjects
Details
- Database :
- OpenAIRE
- Accession number :
- edsair.doi.dedup.....bdc4cbf7e4eb5ef5a98bf2816cbe6f5b
- Full Text :
- https://doi.org/10.48550/arxiv.0809.3150