Entanglement Entropy in Ordered and Quantum Critical Systems
This dissertation investigates the entanglement properties of extended quantum systems which exhibit either long-range order or quantum criticality. While we mainly focus on the von Neumann entanglement entropy, the mutual information is also studied for certain systems when a mixed state is of conc...
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| Format: | Others |
| Language: | English English |
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Florida State University
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| Online Access: | http://purl.flvc.org/fsu/fd/FSU_migr_etd-4801 |