Results 21 to 30 of about 1,994 (53)

Scissors mode of dipolar quantum droplets of dysprosium atoms

, 2018
We report on the observation of the scissors mode of a single dipolar quantum droplet. The existence of this mode is due to the breaking of the rotational symmetry by the dipole-dipole interaction, which is fixed along an external homogeneous magnetic ...
Böttcher, Fabian, Ferrier-Barbut, Igor, Isoard, Mathieu, Langen, Tim, Pfau, Tilman, Stringari, Sandro, Wenzel, Matthias   +6 more
core   +1 more source

Observation of quantum phase transition in spin-orbital-angular-momentum coupled Bose-Einstein condensate

, 2018
Orbital angular momentum (OAM) of light represents a fundamental optical freedom that can be exploited to manipulate quantum state of atoms. In particular, it can be used to realize spin-orbital-angular-momentum (SOAM) coupling in cold atoms by inducing ...
Chen, Xiao-Long, Gao, Tianyou, Jiang, Kaijun, Kong, Lingran, Li, Ruizong, Peng, Shi-Guo, Pu, Han, Shen, Xing, Zhan, Mingsheng, Zhang, Dongfang, Zou, Peng   +10 more
core   +1 more source

Gauge-invariant implementation of the Abelian Higgs model on optical lattices

, 2015
We present a gauge-invariant effective action for the Abelian Higgs model (scalar electrodynamics) with a chemical potential $\mu$ on a 1+1 dimensional lattice.
Bazavov, Alexei, Meurice, Yannick, Tsai, Shan-Wen, Unmuth-Yockey, Judah, Zhang, Jin   +4 more
core   +2 more sources

Simulating sympathetic cooling of atomic mixtures in nonlinear traps

, 2017
We discuss the dynamics of sympathetic cooling of atomic mixtures in realistic, nonlinear trapping potentials using a microscopic effective model developed earlier for harmonic traps. We contrast the effectiveness of different atomic traps, such as Ioffe-
Jauffred, Francisco, Onofrio, Roberto, Sundaram, Bala   +2 more
core   +1 more source

Quantum flutter of supersonic particles in one-dimensional quantum liquids

, 2012
The non-equilibrium dynamics of strongly correlated many-body systems exhibits some of the most puzzling phenomena and challenging problems in condensed matter physics.
A Imambekov, A Imambekov, A Kamchatnov, A Lamacraft, AC Hewson, AG Sykes, AS Alexandrov, AY Cherny, B-H Liu, C Kohstall, C Latta, C Weitenberg, Charles J. M. Mathy, D Chruściński, E Haller, Eugene Demler, F Chevy, GE Astrakharchik, GS Engel, H Castella, HP Büchler, I Carusotto, J Catani, J Meineke, J-S Caux, L Rutherford, M Girardeau, M Koschorreck, M Olshanii, M Schecter, MB Zvonarev, MB Zvonarev, MD Girardeau, Mikhail B. Zvonarev, N Strohmaier, P Barmettler, P Nozières, R Combescot, S Diehl, S Giraud, S Loth, S Nascimbène, S Palzer, S Trotzky, T Kinoshita, T Kinoshita, TH Johnson, V Hakim, V Ngampruetikorn, Y Liao   +49 more
core   +1 more source

Interwell radiative recombination of a 2D electron gas in electrically biased double quantum wells

, 1998
Timofeev, V. B. Larionov, France, H. J, B. D., Soerensen K, Microelectronics Centre, G. Finkelstein, S. H., M. Bayer, M. M, F. A., Gutbrod T Faller   +12 more
semanticscholar   +1 more source

Atom Optics with Diffractive Structures

, 1992
O. Carnal, J. Mlynek
semanticscholar   +1 more source

The study of the turbulent burning velocity by imaging the wrinkled flame surface

, 2002
S. Filatyev, J. Driscoll, C. Carter, J. Donbar   +3 more
semanticscholar   +1 more source

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Physics Uspekhi, 2023
H-C NaÈ gerl of Innsbruck University in Austria and his colleagues have for the first time observed three-particle bound quantum states whose existence was predicted theoretically by V I Efimov in 1970 already [Yadernaya Fizika 12 1080 (1970)] Ð in a ...
Y. N. Eroshenko
semanticscholar   +1 more source

Effects of Stoichiometric Traits of Nitrogen and Phosphorus in Soil on Photosynthetic Characteristics of Wheat

, 2020
To improve the use efficiency of fertilizer in agricultural production, effects of stoichiometric traits of soil available nitrogen (N) and phosphorus (P) on photosynthetic gas exchange parameters and fluorescence parameters of wheat were revealed in a ...
Q. Shi, W. Fu, Li Zhang, Fankun Wang
semanticscholar   +1 more source