Quantum Synchronization and Entanglement Generation

Roulet, Alexandre and Bruder, Christoph. (2018) Quantum Synchronization and Entanglement Generation. Physical Review Letters, 121 (6).

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Official URL: https://edoc.unibas.ch/68072/

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We study synchronization in a two-node network built out of the smallest possible self-sustained oscillator: a spin-1 oscillator. We first demonstrate that phase locking between the quantum oscillators can be achieved, even for limit cycles that cannot be synchronized to an external semiclassical signal. Building upon the analytical description of the system, we then clarify the relation between quantum synchronization and the generation of entanglement. These findings establish the spin-based architecture as a promising platform for understanding synchronization in complex quantum networks.
Faculties and Departments:05 Faculty of Science > Departement Physik > Physik > Theoretische Physik (Bruder)
UniBasel Contributors:Bruder, Christoph and Roulet, Alexandre
Item Type:Article, refereed
Article Subtype:Research Article
Publisher:American Physical Society
Note:Publication type according to Uni Basel Research Database: Journal article
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Last Modified:24 Jan 2019 18:46
Deposited On:24 Jan 2019 18:46

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