Results 11 to 20 of about 303,918 (342)
Geometric phase in quantum synchronization
Physical Review Research, 2023 We consider a quantum limit-cycle oscillator implemented in a spin system whose quantization axis is slowly rotated. Using a kinematic approach to define geometric phases in nonunitary evolution, we show that the quantum limit-cycle oscillator attains a ...
Aaron Daniel +2 more
doaj +4 more sources
Synchronization in coupled phase oscillators [PDF]
Journal of the Korean Physical Society, 2008 We make a short review about the synchronization in coupled phase oscillator models. Next, we study the common-noise-induced synchronization among active rotators.
Sakaguchi, Hidetsugu
core +2 more sources
Phase synchronization from noisy univariate signals [PDF]
Physical Review Letters, 2004 We present methods for detecting phase synchronization of two unidirectionally coupled, self-sustained noisy oscillators from a signal of the driven oscillator alone. One method detects soft, another hard phase locking. Both are applied to the problem of
A. Einstein +10 more
core +4 more sources
Transition to Chaotic Phase Synchronization through Random Phase Jumps [PDF]
International Journal of Bifurcation and Chaos, 1999 Phase synchronization is shown to occur between opposite cells of a ring consisting of chaotic Lorenz oscillators coupled unidirectionally through driving.
D. PAZÓ +7 more
core +3 more sources
EEG phase synchronization during absence seizures. [PDF]
Front Neuroinform, 2023 Absence seizures—generalized rhythmic spike-and-wave discharges (SWDs) are the defining property of childhood (CAE) and juvenile (JAE) absence epilepsies. Such seizures are the most compelling examples of pathological neuronal hypersynchrony. All the absence detection algorithms proposed so far have been derived from the properties of individual SWDs ...
Glaba P +9 more
europepmc +7 more sources
TESTING FOR PHASE SYNCHRONIZATION [PDF]
International Journal of Bifurcation and Chaos, 2004 We present different tests for phase synchronization which improve the procedures currently used in the literature. This is accomplished by using a two-sample test setup and by utilizing insights and methods from directional statistics and bootstrap theory.
Allefeld, Carsten +1 more
openaire +3 more sources
Quantum-phase synchronization [PDF]
Physical Review A, 2016 We study mechanisms that allow one to synchronize the quantum phase of two qubits relative to a fixed basis. Starting from one qubit in a fixed reference state and the other in an unknown state, we find that contrary to the impossibility of perfect quantum cloning, the quantum-phase can be synchronized perfectly through a joined unitary operation. When
Fiderer, Lukas J. +2 more
openaire +2 more sources
Analytical Model for Phase Synchronization of a Pair of Vertical-Axis Wind Turbines
Energies, 2022 The phase-synchronized rotation of a pair of closely spaced vertical-axis wind turbines has been found in wind tunnel experiments and computational fluid dynamics (CFD) simulations.
Masaru Furukawa +2 more
doaj +1 more source
Nonconvex Phase Synchronization [PDF]
SIAM Journal on Optimization, 2016 29 pages, 7 figures, to appear in SIAM Journal of Optimization (2016)
openaire +2 more sources
Phase synchronization in railway timetables [PDF]
The European Physical Journal B, 2010 Timetable construction belongs to the most important optimization problems in public transport. Finding optimal or near-optimal timetables under the subsidiary conditions of minimizing travel times and other criteria is a targeted contribution to the functioning of public transport.
Fretter, Christoph +4 more
openaire +2 more sources