Por favor, use este identificador para citar o enlazar a este item:
http://hdl.handle.net/10261/240397
COMPARTIR / EXPORTAR:
SHARE CORE BASE | |
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE | |
Título: | Bath‐Induced Collective Phenomena on Superconducting Qubits: Synchronization, Subradiance, and Entanglement Generation |
Autor: | Cattaneo, Marco CSIC ORCID; Giorgi, Gian Luca CSIC ORCID ; Maniscalco, Sabrina; Paraoanu, Gheorghe Sorin; Zambrini, Roberta CSIC ORCID | Palabras clave: | Collective phenomena Common bath Open quantum systems Superconducting qubits |
Fecha de publicación: | may-2021 | Editor: | John Wiley & Sons | Citación: | Annalen der Physik 533(5): 2100038 (2021) | Resumen: | A common environment acting on a pair of qubits gives rise to a plethora of different phenomena, such as the generation of qubit–qubit entanglement, quantum synchronization, and subradiance. Here, time‐independent figures of merit for entanglement generation, quantum synchronization, and subradiance are defined, and an extensive analytical and numerical study of their dependence on model parameters is performed. A recently proposed measure of the collectiveness of the dynamics driven by the bath is also addressed, and it is found that it almost perfectly witnesses the behavior of entanglement generation. The results show that synchronization and subradiance can be employed as reliable local signatures of an entangling common‐bath in a general scenario. Finally, an experimental implementation of the model based on two transmon qubits capacitively coupled to a common resistor is proposed, which provides a versatile quantum simulation platform of the open system in any regime. | Versión del editor: | https://doi.org/10.1002/andp.202100038 | URI: | http://hdl.handle.net/10261/240397 | DOI: | 10.1002/andp.202100038 | ISSN: | 0003-3804 | E-ISSN: | 1521-3889 |
Aparece en las colecciones: | (IFISC) Artículos |
Ficheros en este ítem:
Fichero | Descripción | Tamaño | Formato | |
---|---|---|---|---|
Entanglement_Generation.pdf | 3,44 MB | Adobe PDF | Visualizar/Abrir |
CORE Recommender
SCOPUSTM
Citations
19
checked on 16-abr-2024
WEB OF SCIENCETM
Citations
17
checked on 27-feb-2024
Page view(s)
77
checked on 23-abr-2024
Download(s)
111
checked on 23-abr-2024
Google ScholarTM
Check
Altmetric
Altmetric
Este item está licenciado bajo una Licencia Creative Commons