Results 11 to 20 of about 192,144 (268)
Encoding an Oscillator into Many Oscillators [PDF]
Physical Review Letters, 2020 24 pages, 9+2 ...
Kyungjoo Noh +2 more
openaire +3 more sources
On the oscillation of species [PDF]
Journal of High Energy Physics, 2014 We describe a new class of BPS objects called magnetubes: their supersymmetry is determined by their magnetic charges, while their electric charges can oscillate freely between different species. We show how to incorporate these objects into microstate geometries and create BPS solutions in which the charge densities rotate through different U(1 ...
Bena, I., Ross, S. F., Warner, N.
openaire +5 more sources
Optimal encoding of oscillators into more oscillators
Quantum, 2023 Bosonic encoding of quantum information into harmonic oscillators is a hardware efficient approach to battle noise. In this regard, oscillator-to-oscillator codes not only provide an additional opportunity in bosonic encoding, but also extend the applicability of error correction to continuous-variable states ubiquitous in quantum sensing and ...
Jing Wu, Anthony J. Brady, Quntao Zhuang
openaire +3 more sources
Oscillators and Oscillations in the Basal Ganglia [PDF]
The Neuroscientist, 2014 What is the meaning of an action potential? There must be different answers for neurons that fire spontaneously, even in the absence of synaptic input, and those driven to fire from a resting membrane potential. In spontaneously firing neurons, the occurrence of the next action potential is guaranteed; only variations in its timing can carry the ...
openaire +2 more sources
Finite oscillator models: the Hahn oscillator [PDF]
Journal of Physics A: Mathematical and Theoretical, 2011 A new model for the finite one-dimensional harmonic oscillator is proposed based upon the algebra u(2)_α. This algebra is a deformation of the Lie algebra u(2) extended by a parity operator, with deformation parameter α. A class of irreducible unitary representations of u(2)_α is constructed.
Jafarov, Elchin +2 more
openaire +3 more sources
Frontiers in Human Neuroscience, 2015 In Parkinson’s disease patients in the OFF medication state, basal ganglia local field potentials exhibit changes in beta and gamma oscillations that correlate with reduced voluntary movement, manifested as rigidity and akinesia.
Nathan C Rowland +8 more
doaj +1 more source
Oscillations support short latency co-firing of neurons during human episodic memory formation
eLife, 2022 Theta and gamma oscillations in the medial temporal lobe are suggested to play a critical role for human memory formation via establishing synchrony in neural assemblies. Arguably, such synchrony facilitates efficient information transfer between neurons
Frédéric Roux +13 more
doaj +1 more source
Oscillator death in coupled biochemical oscillators
Mathematics of Control, Signals, and Systems, 2023 Circadian rhythm, cell division and metabolic oscillations are rhythmic cellular behaviors that must be both robust but also to respond to changes in their environment. In this work, we study emergent behavior of coupled biochemical oscillators, modeled as repressilators.
Tomás Gedeon, Breschine Cummins
openaire +3 more sources
Oscillatory Correlates of Visual Consciousness
Frontiers in Psychology, 2017 Conscious experiences are linked to activity in our brain: the neural correlates of consciousness (NCC). Empirical research on these NCCs covers a wide range of brain activity signals, measures, and methodologies.
Stefano Gallotto +7 more
doaj +1 more source
Phase separation of competing memories along the human hippocampal theta rhythm
eLife, 2022 Competition between overlapping memories is considered one of the major causes of forgetting, and it is still unknown how the human brain resolves such mnemonic conflict.
Casper Kerrén +3 more
doaj +1 more source