A new form of liquid matter: Quantum droplets
ZH Luo, W Pang, B Liu, YY Li, BA Malomed - Frontiers of Physics, 2021 - Springer
This brief review summarizes recent theoretical and experimental results which predict and
establish the existence of quantum droplets (QDs), ie, robust two-and three-dimensional (2D …
establish the existence of quantum droplets (QDs), ie, robust two-and three-dimensional (2D …
Feshbach resonances in ultracold gases
Feshbach resonances are the essential tool to control the interaction between atoms in
ultracold quantum gases. They have found numerous experimental applications, opening up …
ultracold quantum gases. They have found numerous experimental applications, opening up …
Quantum liquid droplets in a mixture of Bose-Einstein condensates
Quantum droplets are small clusters of atoms self-bound by the balance of attractive and
repulsive forces. Here, we report on the observation of droplets solely stabilized by contact …
repulsive forces. Here, we report on the observation of droplets solely stabilized by contact …
Quantum field simulator for dynamics in curved spacetime
C Viermann, M Sparn, N Liebster, M Hans, E Kath… - nature, 2022 - nature.com
In most cosmological models, rapid expansion of space marks the first moments of the
Universe and leads to the amplification of quantum fluctuations. The description of …
Universe and leads to the amplification of quantum fluctuations. The description of …
Observation of quantum droplets in a heteronuclear bosonic mixture
We report on the formation of heteronuclear quantum droplets in an attractive bosonic
mixture of K 41 and Rb 87. We observe long-lived self-bound states, both in free space and …
mixture of K 41 and Rb 87. We observe long-lived self-bound states, both in free space and …
Bright soliton to quantum droplet transition in a mixture of Bose-Einstein condensates
Attractive Bose-Einstein condensates can host two types of macroscopic self-bound states:
bright solitons and quantum droplets. Here, we investigate the connection between them …
bright solitons and quantum droplets. Here, we investigate the connection between them …
Quantum mechanical stabilization of a collapsing Bose-Bose mixture
DS Petrov - Physical review letters, 2015 - APS
According to the mean-field theory a condensed Bose-Bose mixture collapses when the
interspecies attraction becomes stronger than the geometrical average of the intraspecies …
interspecies attraction becomes stronger than the geometrical average of the intraspecies …
Observation of attractive and repulsive polarons in a Bose-Einstein condensate
NB Jørgensen, L Wacker, KT Skalmstang, MM Parish… - Physical review …, 2016 - APS
The problem of an impurity particle moving through a bosonic medium plays a fundamental
role in physics. However, the canonical scenario of a mobile impurity immersed in a Bose …
role in physics. However, the canonical scenario of a mobile impurity immersed in a Bose …
Ultradilute low-dimensional liquids
DS Petrov, GE Astrakharchik - Physical review letters, 2016 - APS
We calculate the energy of one-and two-dimensional weakly interacting Bose-Bose mixtures
analytically in the Bogoliubov approximation and by using the diffusion Monte Carlo …
analytically in the Bogoliubov approximation and by using the diffusion Monte Carlo …
Anderson localization of a non-interacting Bose–Einstein condensate
Anderson localization of waves in disordered media was originally predicted fifty years ago,
in the context of transport of electrons in crystals. The phenomenon is much more general …
in the context of transport of electrons in crystals. The phenomenon is much more general …