Thermal entanglement and teleportation in a dipolar interacting system
arXiv:1508.06876 · doi:10.1016/j.physleta.2016.03.002
Abstract
Quantum teleportation, which depends on entangled states, is a fascinating subject and an important branch of quantum information processing. The present work reports the use of a dipolar spin thermal system as a quantum channel to perform quantum teleportation. Non-locality, tested by violation of Bell's inequality and thermal entanglement, measured by negativity, unquestionably show that even entangled states that do not violate Bell's inequality can be useful for teleportation.
6 pages, 5 figures
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Cited by in corpus (8)
- Quantum Fisher information and skew information correlations in dipolar spin system
- Quantifying quantum coherence in a metal-silicate framework
- Preparing tunable Bell-diagonal states on a quantum computer
- Geometric quantum discord and coherence in a dipolar interacting magnetic system
- Entanglement production by the magnetic dipolar interaction dynamics
- Aspects of quantum states asymmetry for the magnetic dipolar interaction dynamics
- Generating multi-hops entangled network via spin Dipolar interaction
- Computing partial transposes and related entanglement functions