Enhancing the detection of natural thermal entanglement with disorder.
Physical systems have some degree of disorder present in them. We discuss how to treat natural, thermal entanglement in any random macroscopic system from which a thermodynamic witness bounded by a constant can be found. We propose that functional many-body perturbation theory be applied to allow ei...
| Main Authors: | , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
2009
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