Droplets of trapped quantum dipolar bosons

A Macia, J Sánchez-Baena, J Boronat, F Mazzanti - Physical review letters, 2016 - APS
Strongly interacting systems of dipolar bosons in three dimensions confined by harmonic
traps are analyzed using the exact path integral ground-state Monte Carlo method. By …

Dipolar Bose supersolid stripes

R Bombin, J Boronat, F Mazzanti - Physical review letters, 2017 - APS
We study the superfluid properties of a system of fully polarized dipolar bosons moving in
the XY plane. We focus on the general case where the polarization field forms an arbitrary …

Competing quantum phases of hard-core bosons with tilted dipole-dipole interaction

HK Wu, WL Tu - Physical Review A, 2020 - APS
Different quantum phases of a hard-core boson induced by dipole-dipole interaction with
varying angles of polarization are discussed in this work. We consider the two most …

Superfluid-supersolid phase transition of elongated dipolar Bose-Einstein condensates at finite temperatures

J Sánchez-Baena, T Pohl, F Maucher - Physical Review Research, 2024 - APS
We analyze the finite-temperature phase diagram of a dipolar Bose-Einstein condensate
confined in a tubular geometry. The effect of thermal fluctuations is accounted for by means …

Off-diagonal long-range order in arrays of dipolar droplets

R Bombín, F Mazzanti, J Boronat - New Journal of Physics, 2024 - iopscience.iop.org
Abstract We report quantum Monte Carlo results of harmonically confined quantum Bose
dipoles within a range of interactions covering the evolution from a gas phase to the …

Two-dimensional bright solitons in dipolar Bose-Einstein condensates with tilted dipoles

M Raghunandan, C Mishra, K Łakomy, P Pedri… - Physical Review A, 2015 - APS
The effect of dipolar orientation with respect to the soliton plane on the physics of two-
dimensional bright solitons in dipolar Bose-Einstein condensates is discussed. Previous …

Vortices and vortex lattices in quantum ferrofluids

AM Martin, NG Marchant, DHJ O'Dell… - Journal of Physics …, 2017 - iopscience.iop.org
The experimental realization of quantum-degenerate Bose gases made of atoms with
sizeable magnetic dipole moments has created a new type of fluid, known as a quantum …

Supersolid striped droplets in a Raman spin-orbit-coupled system

J Sánchez-Baena, J Boronat, F Mazzanti - Physical Review A, 2020 - APS
We analyze the role played by quantum fluctuations on a Raman spin-orbit-coupled system
in the stripe phase under attractive interspin interactions. We show that beyond-mean-field …

Berezinskii-Kosterlitz-Thouless transition in two-dimensional dipolar stripes

R Bombín, F Mazzanti, J Boronat - Physical Review A, 2019 - APS
A two-dimensional quantum system of dipoles, with a polarization angle not perpendicular to
the plane, shows a transition from a gas to a stripe phase. We have studied the thermal …

Equilibrium phases of tilted dipolar lattice bosons

C Zhang, A Safavi-Naini, AM Rey… - New Journal of …, 2015 - iopscience.iop.org
The recent advances in creating nearly degenerate quantum dipolar gases in optical lattices
are opening the doors for the exploration of equilibrium physics of quantum systems with …