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arXiv · cond-mat/0612046

Nonequilibrium thermal entanglement

Luis Quiroga·Ferney J. Rodriguez·Maria E. Ramirez·Roberto Paris
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Abstract

Results on heat current, entropy production rate and entanglement are reported for a quantum system coupled to two different temperature heat reservoirs. By applying a temperature gradient, different quantum states can be found with exactly the same amount of entanglement but different purity degrees and heat currents. Furthermore, a nonequilibrium enhancement-suppression transition behavior of the entanglement is identified.

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Luis Quiroga, Ferney J. Rodriguez, Maria E. Ramirez, Roberto Paris. 2007-02-12. Nonequilibrium thermal entanglement. https://doi.org/10.1103/physreva.75.032308

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