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Krylov complexity for operators and states
<!--HTML--><p>I will discuss a recent notion of complexity in quantum systems called Krylov complexity. After defining it for operators as well as for states, I will present some results which test this interesting new probe in different many-body systems. This talk will be based on arXi...
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| Lenguaje: | eng |
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2022
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| Acceso en línea: | http://cds.cern.ch/record/2804760 |
| Sumario: | <!--HTML--><p>I will discuss a recent notion of complexity in quantum systems called Krylov complexity. After defining it for operators as well as for states, I will present some results which test this interesting new probe in different many-body systems. This talk will be based on arXiv: 2109.03824, 2110.10519 and 2202.06957.</p> |
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