Results 41 to 50 of about 191,487 (276)

Collective modes of coupled phase oscillators with delayed coupling [PDF]

, 2012
We study the effects of delayed coupling on timing and pattern formation in spatially extended systems of dynamic oscillators. Starting from a discrete lattice of coupled oscillators, we derive a generic continuum theory for collective modes of long ...
A. Sawada, A. S. Pikovsky, A. T. Winfree, Andrew C. Oates, David J. Jörg, Frank Jülicher, G. B. Ermentrout, J. K. Hale, Luis G. Morelli, M. San Miguel, N. MacDonald, S. C. Manrubia, Saúl Ares, Y. Kuramoto   +13 more
core   +2 more sources

Synchronization of oscillators in a Kuramoto-type model with generic coupling

, 2014
We study synchronization properties of coupled oscillators on networks that allow description in terms of global mean field coupling. These models generalize the standard Kuramoto-Sakaguchi model, allowing for different contributions of oscillators to ...
Macau, Elbert E. N., Pikovsky, Arkady, Vlasov, Vladimir   +2 more
core   +1 more source

Chimera states in networks of phase oscillators: the case of two small populations [PDF]

, 2015
Chimera states are dynamical patterns in networks of coupled oscillators in which regions of synchronous and asynchronous oscillation coexist. Although these states are typically observed in large ensembles of oscillators and analyzed in the continuum ...
Abrams, Daniel M., Ashwin, Peter, Laing, Carlo R., Panaggio, Mark J.   +3 more
core   +2 more sources

Spike oscillations [PDF]

Physical Review D, 2012
38 pages, 14 ...
Heinzle, J. Mark, Uggla, Claes, Lim, Woei Chet   +2 more
openaire   +3 more sources

Synchronization of spin-transfer oscillators driven by stimulated microwave currents

, 2005
We have simulated the non-linear dynamics of networks of spin-transfer oscillators. The oscillators are magnetically uncoupled but electrically connected in series.
A. Fert, A. Fert, A. T. Winfree, J. Grollier, R. S. Newrock, S. H. Strogatz, T. V. Duzer, V. Cros   +7 more
core   +1 more source

Entangling two distant oscillators with a quantum reservoir [PDF]

, 2002
The generation of entanglement between two oscillators that interact via a common reservoir is theoretically studied. The reservoir is modeled by a one-dimensional harmonic crystal initially in thermal equilibrium.
Wolf, Alexander, De Chiara, Gabriele, Kajari, Endre, Lutz, Eric, Morigi, Giovanna   +4 more
core   +6 more sources

Simplified Chua's attractor via bridging a diode pair

The Journal of Engineering, 2015
In this paper, a simplified Chua's circuit is realised by bridging a diode pair between a passive LC (inductance and capacitance in parallel connection - LC) oscillator and an active RC (resistance and capacitance in parallel connection - RC) filter. The
Quan Xu, Bo-Cheng Bao
doaj   +1 more source

Synchronization of Integrate and Fire oscillators with global coupling

, 1996
In this article we study the behavior of globally coupled assemblies of a large number of Integrate and Fire oscillators with excitatory pulse-like interactions.
A. Corral, A. Corral, A. Middleton, A. Winfree, A. Winfree, B. Drossel, D. Cox, D. Dhar, D. Fisher, D. Hansel, D. Hansel, D. Hansel, D. Hansel, D. Perkel, E. Sismondo, F. Hanson, G. Ermentrout, G. Ermentrout, H. Daido, H. Daido, H. Sakaguchi, H. Smith, J. Buck, J. Buck, J. Herz, J. Hopfield, J. Neu, K. Sneppen, L. F. Abbott, L. Glass, L. Kadanoff, L. Lapique, M. Shiino, M. Tsodyks, P. Bak, P. Bak, P. Hadley, P. Matthews, P. Matthews, R. Mirollo, R. Mirollo, R. Roy, R. Stein, S. Bottani, S. Strogatz, S. Strogatz, T. Walker, U. Ernst, W. Gerstner, W. Gerstner, Y. Kuramoto, Y. Kuramoto, Y. Kuramoto, Y. Kuramoto, Y. Yamaguchi, Y. Zhang, Z. Olami   +56 more
core   +2 more sources

Antiperiodic oscillations [PDF]

Scientific Reports, 2013
The investigation of regular and irregular patterns in nonlinear oscillators is an outstanding problem in physics and in all natural sciences. In general, regularity is understood as tantamount to periodicity. However, there is now a flurry of works proving the existence of "antiperiodicity", an unfamiliar type of regularity.
Freire, Joana G., Cabeza, Cecilia, Marti, Arturo, Pöschel, Thorsten, Gallas, Jason A. C.   +4 more
openaire   +3 more sources

Intermolecular Interactions as Driving Force of Increasing Multiphoton Absorption in a Perylene Diimide‐Based Coordination Polymer

Advanced Functional Materials, EarlyView.
This study uncovers the unexplored role of intermolecular interactions in multiphoton absorption in coordination polymers. By analyzing [Zn2tpda(DMA)2(DMF)0.3], it shows how the electronic coupling of the chromophores and confinement in the MOF enhance two‐and three‐photon absorption.
Simon Nicolas Deger, Anna Mauri, Yang Cui, Sebastian Josef Weishäupl, Ali Deniz Özdemir, Hamad Syed, Aleksandr Ovsianikov, Wolfgang Wenzel, Alexander Pöthig, Jürgen Hauer, Mariana Kozlowska, Roland Augustinus Fischer   +11 more
wiley   +1 more source