Disentanglement-induced superconductivity
Fuente:
arXiv
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| Format: | Preprint |
| Publié: |
2025
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| _version_ | 1866910970276741120 |
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| author | Buks, Eyal |
| author_facet | Buks, Eyal |
| contents | The current study is motivated by a difficulty to reconcile between particle number conservation and superconductivity. An alternative modeling, which is based on the hypothesis that disentanglement spontaneously ocuurs in quantum systems, is explored. The Fermi-Hubbard mode is employed to demonstrate a disentanglement-induced quantum phase transition into a state having a finite superconducting order parameter. Moreover, the effect of disentanglement on Josephson junction's current phase relation is explored. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2505_09207 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Disentanglement-induced superconductivity Buks, Eyal Quantum Physics Superconductivity The current study is motivated by a difficulty to reconcile between particle number conservation and superconductivity. An alternative modeling, which is based on the hypothesis that disentanglement spontaneously ocuurs in quantum systems, is explored. The Fermi-Hubbard mode is employed to demonstrate a disentanglement-induced quantum phase transition into a state having a finite superconducting order parameter. Moreover, the effect of disentanglement on Josephson junction's current phase relation is explored. |
| title | Disentanglement-induced superconductivity |
| topic | Quantum Physics Superconductivity |
| url | https://arxiv.org/abs/2505.09207 |