Dipolar physics: a review of experiments with magnetic quantum gases

L Chomaz, I Ferrier-Barbut, F Ferlaino… - Reports on Progress …, 2022 - iopscience.iop.org
Since the achievement of quantum degeneracy in gases of chromium atoms in 2004, the
experimental investigation of ultracold gases made of highly magnetic atoms has …

Observation of vortices in a dipolar supersolid

E Casotti, E Poli, L Klaus, A Litvinov, C Ulm, C Politi… - Nature, 2024 - nature.com
Supersolids are states of matter that spontaneously break two continuous symmetries:
translational invariance owing to the appearance of a crystal structure and phase invariance …

Two-dimensional supersolid formation in dipolar condensates

T Bland, E Poli, C Politi, L Klaus, MA Norcia… - Physical Review Letters, 2022 - APS
Dipolar condensates have recently been coaxed to form the long-sought supersolid phase.
While one-dimensional supersolids may be prepared by triggering a roton instability, we find …

Supersolidity and crystallization of a dipolar Bose gas in an infinite tube

JC Smith, D Baillie, PB Blakie - Physical Review A, 2023 - APS
We calculate the ground states of a dipolar Bose gas confined in an infinite tube potential.
We use the extended Gross-Pitaevskii equation theory and present a numerical method to …

Long-lifetime supersolid in a two-component dipolar Bose-Einstein condensate

S Li, UN Le, H Saito - Physical Review A, 2022 - APS
Recent studies on supersolidity in a single-component Bose-Einstein condensate (BEC)
have relied on the Lee-Huang-Yang (LHY) correction for stabilization of self-bound droplets …

Two-dimensional supersolidity in a planar dipolar Bose gas

BTE Ripley, D Baillie, PB Blakie - Physical Review A, 2023 - APS
We investigate the crystalline stationary states of a dipolar Bose-Einstein condensate in a
planar trap** geometry. Our focus is on the ground-state phase diagram in the …

Can angular oscillations probe superfluidity in dipolar supersolids?

MA Norcia, E Poli, C Politi, L Klaus, T Bland, MJ Mark… - Physical Review Letters, 2022 - APS
Angular oscillations can provide a useful probe of the superfluid properties of a system.
Such measurements have recently been applied to dipolar supersolids, which exhibit both …

Alternating-domain supersolids in binary dipolar condensates

T Bland, E Poli, LAP Ardila, L Santos, F Ferlaino… - Physical Review A, 2022 - APS
Two-component dipolar condensates are now experimentally producible, and we
theoretically investigate the nature of supersolidity in this system. We predict the existence of …

Supersolid-like square-and honeycomb-lattice crystallization of droplets in a dipolar condensate

LE Young-S, SK Adhikari - Physical Review A, 2022 - APS
We demonstrate a supersolid-like spatially periodic square-and honeycomb-lattice
crystallization of droplets in addition to the commonly studied triangular-lattice crystallization …

Superfluid properties of a honeycomb dipolar supersolid

A Gallemí, L Santos - Physical Review A, 2022 - APS
Recent breakthrough experiments on dipolar condensates have reported the creation of
supersolids, including two-dimensional arrays of quantum droplets. Droplet arrays are …