Measurement-Induced-Nonlocality via the Unruh effect
arXiv:1301.5981 · doi:10.1016/j.aop.2013.02.001
Abstract
Treated beyond the single-mode approximation, Measurement-Induced-Nonlocality (MIN) is investigated for both Dirac and Bosonic fields in non-inertial frames. Two distinctly differences between the Dirac and Bosonic fields are: (i) the MIN for Dirac fields persists for any acceleration, while the quantity for Bosonic fields does decay to zero in the infinite acceleration limit; (ii) the dynamic behaviors of the MIN for Dirac fields is quite different from the Bosonic fields case. Besides, we also study the nonlocality for Dirac fields and find that the MIN is more general than the quantum nonlocality related to violation of Bell's inequalities. Meanwhile some discussions of geometric discord are presented too.
19 pages, 9 figures, accepted for publication in Annals of Physics. arXiv admin note: substantial text overlap with arXiv:1204.2326
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Cited by in corpus (9)
- Quantum coherence and geometric quantum discord
- Measurement-induced nonlocality based on the trace norm
- Uncertainty-induced quantum nonlocality
- Hawking effect can generate physically inaccessible genuine tripartite nonlocality
- Basis-independent quantum coherence and its distribution under relativistic motion
- Entanglement Enhanced Thermometry in the Detection of the Unruh Effect
- Dynamics and recovery of genuine multipartite Einstein-Podolsky-Rosen steering and genuine multipartite nonlocality for a dissipative Dirac system via Unruh effect
- Genuine tripartite entanglement of W state subject to Hawking effect of a Schwarzschild black hole
- Vacuum friction of uniformly accelerated detector