WebApr 28, 2010 · Abstract. We present an analytic theory of quantum interference and Anderson localization in the quantum kicked rotor (QKR). The behavior of the system is known to depend sensitively on the value of its effective Planck's constant, . We show here that for rational values of , it bears a similarity to a disordered metallic ring of … WebDecoherence without classicality in the resonant quantum kicked rotor. Select any item from the right-pane. Content Source: arXiv.org.
Matthew Partlow - Port Townsend, Washington, United States
WebMy PhD work focused on using ultracold atoms sourced from a Bose-Einstein condensate to do quantum simulation work, including the first observation of Anderson localisation of cold atoms in 2D, and work exploring quantum chaos via the delta-kicked rotor. Contact: Email: [email protected]. WebDec 1, 2024 · The simple quantum kicked rotor can be mapped to one-dimensional (1D) Anderson model [32], whereas with incommensurate modulation of the strength of kick, … crunch fitness la mirada
Xinxin Tang, M.Sc. - Graduate Research Associate - LinkedIn
WebUnexpected accelerator modes were recently observed experimentally for cold cesium atoms when driven in the presence of gravity. A detailed theoretical explanation of this quantum effect is presented here. The theory makes use of invariance properties of the system, that are similar to the ones of solids, leading to a separation into independent … WebJan 27, 2024 · The quantum motion of coupled kicked rotors is mapped to an interacting -particle Anderson-Aubry-Andr é tight-binding problem supporting many-body localised … WebJul 23, 2024 · Weld Group Updates. Our paper on the emergence of chaos in an interacting quantum kicked rotor (a collaboration with Victor Galitski) has been published in Nature Physics.See also the accompanying viewpoint on "Kicked rotors back in action," a "behind the paper" blog post, and nice popular summaries here and here. crunch fitness langhorne pa