Resilient Intraparticle Entanglement and its Manifestation in Spin Dynamics of Disordered Dirac Materials
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arXiv
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| Hauptverfasser: | , , |
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| Format: | Preprint |
| Veröffentlicht: |
2023
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| _version_ | 1866915325565468672 |
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| author | Romeral, Jorge Martinez Cummings, Aron W. Roche, Stephan |
| author_facet | Romeral, Jorge Martinez Cummings, Aron W. Roche, Stephan |
| contents | Topological quantum matter exhibits novel transport phenomena driven by entanglement between internal degrees of freedom, as for instance generated by spin-orbit coupling effects. Here we report on a direct connection between the mechanism driving spin relaxation and the intertwined dynamics between spin and sublattice degrees of freedom in disordered graphene. Beyond having a direct observable consequence, such intraparticle entanglement is shown to be resilient to disorder, pointing towards a novel resource for quantum information processing. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2310_17950 |
| institution | arXiv |
| publishDate | 2023 |
| record_format | arxiv |
| spellingShingle | Resilient Intraparticle Entanglement and its Manifestation in Spin Dynamics of Disordered Dirac Materials Romeral, Jorge Martinez Cummings, Aron W. Roche, Stephan Mesoscale and Nanoscale Physics Quantum Physics Topological quantum matter exhibits novel transport phenomena driven by entanglement between internal degrees of freedom, as for instance generated by spin-orbit coupling effects. Here we report on a direct connection between the mechanism driving spin relaxation and the intertwined dynamics between spin and sublattice degrees of freedom in disordered graphene. Beyond having a direct observable consequence, such intraparticle entanglement is shown to be resilient to disorder, pointing towards a novel resource for quantum information processing. |
| title | Resilient Intraparticle Entanglement and its Manifestation in Spin Dynamics of Disordered Dirac Materials |
| topic | Mesoscale and Nanoscale Physics Quantum Physics |
| url | https://arxiv.org/abs/2310.17950 |