Results 91 to 100 of about 283,223 (248)
Physical Review Research, 2021 We present two different methods for modeling non-Markovian quantum light-matter interactions in waveguide QED systems, using matrix product states (MPSs) and a space-discretized waveguide (SDW) model.
Sofia Arranz Regidor +3 more
doaj +1 more source
Non-Markovian quantum dynamics and classical chaos [PDF]
Physical Review A, 2012 Closest to the published ...
Garcia-Mata, Ignacio +2 more
openaire +3 more sources
Methods in Ecology and Evolution, EarlyView.Abstract Step‐selection analysis (SSA) is a popular tool for estimating resource/habitat selection conditional on the local availability of conditions as determined by an animal's movement capacity. These models can be subsequently used to parameterize a movement model; however, most SSAs focus instead merely on interpreting the direction and magnitude
Natasha Ellison‐Neary +4 more
wiley +1 more source
Markovian treatment of non-Markovian dynamics of open Fermionic systems
New Journal of Physics, 2019 We show that an open fermionic system coupled to a continuous environment with unitary system-environment evolution can be exactly mapped onto an auxiliary system consisting of the physical fermion system and a set of discrete fermionic modes subject to ...
Feng Chen +2 more
doaj +1 more source
Why did Putin invade Ukraine? A theory of degenerate autocracy
American Journal of Political Science, EarlyView.Abstract Many dictatorships end up with a series of disastrous decisions such as Hitler's attack on the Soviet Union or Saddam Hussein's aggression against Kuwait. Even if a certain policy choice is not ultimately fatal for the regime, such as Mao's Big Leap Forward or the Pol Pot's collectivization drive, they typically involve both a miscalculation ...
Georgy Egorov, Konstantin Sonin
wiley +1 more source
Non-Markovian multiphoton chiral dynamics with giant systems
Communications PhysicsChiral interactions enable directional control of quantum light, providing new routes for nonreciprocal photon dynamics. While previous studies focused on single photon regimes, this work explores the non-Markovian multiphoton regime in a giant nonlinear
Yue Chang
doaj +1 more source
Assessing non-Markovian dynamics
, 2007 We investigate what a snapshot of a quantum evolution - a quantum channel reflecting open system dynamics - reveals about the underlying continuous time evolution. Remarkably, from such a snapshot, and without imposing additional assumptions, it can be decided whether or not a channel is consistent with a time (in)dependent Markovian evolution, for ...
Wolf, M. M. +3 more
openaire +2 more sources
Non-Markovian dynamics of entanglement for multipartite systems [PDF]
Journal of Physics B: Atomic, Molecular and Optical Physics, 2009 10 pages and 4 ...
Zhou, Jiang +3 more
openaire +2 more sources
British Journal of Educational Technology, EarlyView.Abstract As students learn and practice new skills in university courses, their behaviour can change in response to competing demands and increasing content complexity. However, most metrics used to evaluate study behaviour focus on the number or sequence of activities rather than on the change of behaviour.
Oleksandra Poquet +2 more
wiley +1 more source
Predicting non-Markovian superconducting qubit dynamics from tomographic reconstruction
, 2021 Non-Markovian noise presents a particularly relevant challenge in understanding and combating decoherence in quantum computers, yet is challenging to capture in terms of simple models.
Levenson-Falk, E. M. +3 more
core +1 more source