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Quantum phase transitions in the spin-1 bilinear-biquadratic Heisenberg model based on classical and quantum correlations
Abstract We investigate thermal and non-thermal quantum correlations in the one-dimensional spin-1 bilinear-biquadratic Heisenberg model. Using tools from quantum information theory–such as generalized concurrence, negativity, and various measures of quantum, classical, and total correlations in bip...
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| Главные авторы: | , , |
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| Формат: | Artigo |
| Язык: | Inglês |
| Опубликовано: |
Nature Portfolio
2025-10-01
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| Серии: | Scientific Reports |
| Предметы: | |
| Online-ссылка: | https://doi.org/10.1038/s41598-025-09781-7 |
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