Algebraic theory of quantum synchronization and limit cycles under dissipation

B Buča, C Booker, D Jaksch - SciPost Physics, 2022 - scipost.org
Synchronization is a phenomenon where interacting particles lock their motion and display
non-trivial dynamics. Despite intense efforts studying synchronization in systems without …

Topological synchronization of quantum van der Pol oscillators

CW Wächtler, G Platero - Physical Review Research, 2023 - APS
To observe synchronization in large networks of classical or quantum systems demands
both excellent control of the interactions between nodes and very accurate preparation of …

Quantum coherence resonance

Y Kato, H Nakao - New Journal of Physics, 2021 - iopscience.iop.org
It is shown that coherence resonance, a phenomenon in which regularity of noise-induced
oscillations in nonlinear excitable systems is maximized at a certain optimal noise intensity …

Topological synchronization of coupled nonlinear oscillators

K Sone, Y Ashida, T Sagawa - Physical Review Research, 2022 - APS
Synchronization of coupled oscillators is a ubiquitous phenomenon found throughout
nature. Its robust realization is crucial to our understanding of various nonlinear systems …

Emulating the local Kuramoto model with an injection-locked photonic crystal laser array

N Takemura, K Takata, M Takiguchi, M Notomi - Scientific Reports, 2021 - nature.com
The Kuramoto model is a mathematical model for describing the collective synchronization
phenomena of coupled oscillators. We theoretically demonstrate that an array of coupled …

Stability of long-sustained oscillations induced by electron tunneling

J Tabanera-Bravo, F Vigneau, J Monsel… - Physical Review …, 2024 - APS
Self-oscillations are the result of an efficient mechanism generating periodic motion from a
constant power source. In quantum devices, these oscillations may arise due to the …

Quantum spin van der Pol oscillator--a spin-based limit-cycle oscillator exhibiting quantum synchronization

Y Kato, H Nakao - arxiv preprint arxiv:2409.08791, 2024 - arxiv.org
We introduce a quantum spin van der Pol (vdP) oscillator as a prototypical model of
quantum spin-based limit-cycle oscillators, which coincides with the quantum optical vdP …

Quantum synchronization via Active-Passive-Decomposition configuration: An open quantum system study

N Yang, T Yu - arxiv preprint arxiv:2311.08701, 2023 - arxiv.org
In this paper, we study the synchronization of dissipative quantum harmonic oscillators in the
framework of quantum open system via the Active-Passive Decomposition (APD) …

Termodinámica e información en sistemas cuánticos abiertos

J Tabanera Bravo - 2024 - docta.ucm.es
Entre las escalas macroscópica y microscópica existe una escala intermedia denominada
mesoescala. A esta escala, los sistemas pequeños se ven influidos por su ruidoso entorno …

Electromechanical resonators for thermodynamics at the nanoscale

K Aggarwal - 2023 - ora.ox.ac.uk
Suspended carbon nanotubes provide a unique and versatile platform that combines an
electronic degree of freedom with a mechanical resonator. This study delves into the …