| Naslov: | Generalized Gibbs ensembles in weakly interacting dissipative systems and digital quantum computers |
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| Avtorji: | ID Ulčakar, Iris, Institut "Jožef Stefan" (Avtor)
ID Lenarčič, Zala, Institut "Jožef Stefan" (Avtor) |
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| Datoteke: |  URL - Izvorni URL, za dostop obiščite https://scipost.org/SciPostPhys.19.3.068
 PDF - Predstavitvena datoteka, prenos (842,55 KB)
MD5: 82368CF448823FB87B0C2E74F30FE238
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| Jezik: | Angleški jezik |
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| Tipologija: | 1.01 - Izvirni znanstveni članek |
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| Organizacija: |  IJS - Institut Jožef Stefan
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| Povzetek: | Identifying use cases with superconducting circuits not critically affected by the inherent noise is a pertinent challenge. Here, we propose using a digital quantum computer to showcase the activation of integrable effects in weakly dissipative integrable systems. Dissipation is realized by coupling the system's qubits to ancillary ones that are periodically reset. We compare the digital reset protocol to the usual Lindblad continuous-time evolution by considering non-interacting integrable systems dynamics, which can be analyzed using scattering between the Bogoliubov quasiparticles caused by the dissipation. If not dominant, the inherent noise would cause extra scattering but would not critically change the physics. A corresponding quantum computer implementation would illuminate the possibilities of stabilizing exotic states in nearly integrable quantum materials. |
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| Ključne besede: | free fermions, generalized Gibbs ensemble, Lindblad master equations, open quantum systems |
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| Status publikacije: | Objavljeno |
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| Verzija publikacije: | Objavljena publikacija |
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| Poslano v recenzijo: | 12.08.2024 |
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| Datum sprejetja članka: | 14.08.2025 |
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| Datum objave: | 04.09.2025 |
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| Založnik: | SciPost Foundation |
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| Leto izida: | 2025 |
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| Št. strani: | str. 1-24 |
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| Številčenje: | Vol. 19, iss. 3, [article no.] 068 |
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| Izvor: | Nizozemska |
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| PID: | 20.500.12556/DiRROS-24421  |
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| UDK: | 53 |
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| ISSN pri članku: | 2542-4653 |
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| DOI: | 10.21468/SciPostPhys.19.3.068 |
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| COBISS.SI-ID: | 247860995 |
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| Avtorske pravice: | Copyright I. Ulčakar and Z. Lenarčič. |
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| Opomba: | Nasl. z nasl. zaslona;
Opis vira z dne 5. 9. 2025;
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| Datum objave v DiRROS: | 27.11.2025 |
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| Število ogledov: | 91 |
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| Število prenosov: | 35 |
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| Metapodatki: |    |
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