Entanglement scaling at first order quantum phase transitions
First order quantum phase transitions (1QPTs) are signalled, in the thermodynamic limit, by discontinuous changes in the ground state properties. These discontinuities affect expectation values of observables, including spatial correlations. When a 1QPT is crossed in the vicinity of a second order o...
| 出版年: | New Journal of Physics |
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| 主要な著者: | , , , |
| フォーマット: | 論文 |
| 言語: | 英語 |
| 出版事項: |
IOP Publishing
2018-01-01
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| 主題: | |
| オンライン･アクセス: | https://doi.org/10.1088/1367-2630/aab2db |