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 …
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 …
Matter-wave diffraction from a quasicrystalline optical lattice
K Viebahn, M Sbroscia, E Carter, JC Yu… - Physical Review Letters, 2019 - APS
Quasicrystals are long-range ordered and yet nonperiodic. This interplay results in a wealth
of intriguing physical phenomena, such as the inheritance of topological properties from …
of intriguing physical phenomena, such as the inheritance of topological properties from …
Double species Bose-Einstein condensate with tunable interspecies interactions
G Thalhammer, G Barontini, L De Sarlo, J Catani… - Physical review …, 2008 - APS
We produce Bose-Einstein condensates of two different species, Rb 87 and K 41, in an
optical dipole trap in proximity of interspecies Feshbach resonances. We discover and …
optical dipole trap in proximity of interspecies Feshbach resonances. We discover and …
Observation of heteronuclear atomic Efimov resonances
G Barontini, C Weber, F Rabatti, J Catani… - Physical review …, 2009 - APS
Building on the recent experimental observation with ultracold atoms, we report the first
experimental evidence of Efimov physics in a heteronuclear system. A mixture of K 41 and …
experimental evidence of Efimov physics in a heteronuclear system. A mixture of K 41 and …
Real-space detection and manipulation of topological edge modes with ultracold atoms
C Braun, R Saint-Jalm, A Hesse, J Arceri, I Bloch… - Nature Physics, 2024 - nature.com
The bulk–boundary correspondence, a fundamental principle relating the topological
invariants of the bulk to the presence of edge states, is modified in periodically driven …
invariants of the bulk to the presence of edge states, is modified in periodically driven …
Tests of universal three-body physics in an ultracold Bose-Fermi mixture
Recent measurements of Efimov resonances for a number of ultracold atom species have
revealed an unexpected universality, in which three-body scattering properties are …
revealed an unexpected universality, in which three-body scattering properties are …
Tunable dual-species Bose-Einstein condensates of and
L Wacker, NB Jørgensen, D Birkmose, R Horchani… - Physical Review A, 2015 - APS
We present the production of dual-species Bose-Einstein condensates (BECs) of K 39 and
Rb 87. Preparation of both species in the F= 1, m F=− 1 state enabled us to exploit a total of …
Rb 87. Preparation of both species in the F= 1, m F=− 1 state enabled us to exploit a total of …
A dual-species Bose-Einstein condensate with attractive interspecies interactions
We report on the production of a 41 K-87 Rb dual-species Bose–Einstein condensate with
tunable interspecies interaction and we study the mixture in the attractive regime; ie, for …
tunable interspecies interaction and we study the mixture in the attractive regime; ie, for …
Dual-species Bose-Einstein condensate of and in a hybrid trap
We report on the production of a K 41-Rb 87 dual-species Bose-Einstein condensate in a
hybrid trap, consisting of a magnetic quadrupole and an optical dipole potential. After …
hybrid trap, consisting of a magnetic quadrupole and an optical dipole potential. After …