Complex quantum networks: a topical review
These are exciting times for quantum physics as new quantum technologies are expected to
soon transform computing at an unprecedented level. Simultaneously network science is …
soon transform computing at an unprecedented level. Simultaneously network science is …
Open quantum systems with local and collective incoherent processes: Efficient numerical simulations using permutational invariance
The permutational invariance of identical two-level systems allows for an exponential
reduction in the computational resources required to study the Lindblad dynamics of …
reduction in the computational resources required to study the Lindblad dynamics of …
Measures of quantum synchronization in continuous variable systems
We introduce and characterize two different measures which quantify the level of
synchronization of coupled continuous variable quantum systems. The two measures allow …
synchronization of coupled continuous variable quantum systems. The two measures allow …
Quantum synchronization of a driven self-sustained oscillator
S Walter, A Nunnenkamp, C Bruder - Physical review letters, 2014 - APS
Synchronization is a universal phenomenon that is important both in fundamental studies
and in technical applications. Here we investigate synchronization in the simplest quantum …
and in technical applications. Here we investigate synchronization in the simplest quantum …
Global topological synchronization on simplicial and cell complexes
Topological signals, ie, dynamical variables defined on nodes, links, triangles, etc. of higher-
order networks, are attracting increasing attention. However, the investigation of their …
order networks, are attracting increasing attention. However, the investigation of their …
Polaritons and excitons: Hamiltonian design for enhanced coherence
GD Scholes - Proceedings of the Royal Society A, 2020 - royalsocietypublishing.org
The primary questions motivating this report are: Are there ways to increase coherence and
delocalization of excitation among many molecules at moderate electronic coupling …
delocalization of excitation among many molecules at moderate electronic coupling …
Entanglement tongue and quantum synchronization of disordered oscillators
We study the synchronization of dissipatively coupled van der Pol oscillators in the quantum
limit, when each oscillator is near its quantum ground state. Two quantum oscillators with …
limit, when each oscillator is near its quantum ground state. Two quantum oscillators with …
Squeezing enhances quantum synchronization
It is desirable to observe synchronization of quantum systems in the quantum regime,
defined by the low number of excitations and a highly nonclassical steady state of the self …
defined by the low number of excitations and a highly nonclassical steady state of the self …
Quantum synchronization of two Van der Pol oscillators
S Walter, A Nunnenkamp, C Bruder - Annalen der Physik, 2015 - Wiley Online Library
Synchronization of two dissipatively coupled Van der Pol oscillators in the quantum regime
is studied. Due to quantum noise strict frequency locking is absent and is replaced by a …
is studied. Due to quantum noise strict frequency locking is absent and is replaced by a …
Observation of quantum phase synchronization in spin-1 atoms
AW Laskar, P Adhikary, S Mondal, P Katiyar… - Physical review …, 2020 - APS
With growing interest in quantum technologies, possibilities of synchronizing quantum
systems have garnered significant recent attention. In experiments with dilute ensemble of …
systems have garnered significant recent attention. In experiments with dilute ensemble of …