Supersolidity around a critical point in dipolar Bose Einstein condensates

Abstract

We explore spatial symmetry breaking of a dipolar Bose Einstein condensate in the thermodynamic limit and reveal a critical point in the phase diagram at which crystallization occurs via a second order phase transition. This behavior is traced back to the significant effects of quantum fluctuations in dipolar condensates, which moreover stabilize a new supersolid phase, namely a regular honeycomb pattern with maximal modulational contrast and near-perfect superfluidity.

References in corpus (12)

• Bose-Einstein Condensation of Erbium
• Quantum liquid droplets in a mixture of Bose-Einstein condensates
• Observation of the supersolid stripe phase in spin-orbit coupled Bose-Einstein condensates
• Self-bound droplets of a dilute magnetic quantum liquid
• Quantum-fluctuation-driven crossover from a dilute Bose-Einstein condensate to a macro-droplet in a dipolar quantum fluid
• Supersolid formation in a quantum gas breaking continuous translational symmetry
• Transient supersolid properties in an array of dipolar quantum droplets
• Long-lived and transient supersolid behaviors in dipolar quantum gases
• A superfluid-droplet crystal and a free-space supersolid in a dipole-blockaded gas
• Emergent superfluid crystals, frustration, and topologically defected states in multimode cavity QED
• Bogoliubov modes of a dipolar condensate in a cylindrical trap
• Atom-light crystallization of BECs in multimode cavities: Nonequilibrium classical and quantum phase transitions, emergent lattices, supersolidity, and frustration

Cited by in corpus (58)

• Dipolar physics: A review of experiments with magnetic quantum gases
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• Self-bound dipolar droplets and supersolids in molecular Bose-Einstein condensates
• Heating a dipolar quantum fluid into a solid
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• Dimensional crossover in the superfluid-supersolid quantum phase transition
• Vortex properties in the extended supersolid phase of dipolar Bose-Einstein condensates
• Alternating-domain supersolids in binary dipolar condensates
• Supersolidity and crystallization of a dipolar Bose gas in an infinite tube
• Catalyzation of supersolidity in binary dipolar condensates
• Strongly anisotropic vortices in dipolar quantum droplets
• Two-dimensional supersolidity in a planar dipolar Bose gas
• Supersolid-like square- and honeycomb-lattice crystallization of droplets in a dipolar condensate
• Vortices in dipolar Bose-Einstein condensates
• Superfluid properties of a honeycomb dipolar supersolid
• Self-bound droplet clusters in laser-driven Bose-Einstein condensates
• Ground-state stability and excitation spectrum of a one-dimensional dipolar supersolid
• Compressibility and speeds of sound across the superfluid to supersolid phase transition of an elongated dipolar gas
• Droplet Arrays in Doubly-Dipolar Bose-Einstein condensates
• Metastable Patterns in one- and two-component dipolar Bose-Einstein Condensates
• Excitations of a two-dimensional supersolid
• Two-dimensional miscible-immiscible supersolid and droplet crystal state in a homonuclear dipolar bosonic mixture
• Supersolid Stacks in Antidipolar Bose-Einstein Condensates
• Self-organized structures of two-component laser fields and their active controls in a cold Rydberg atomic gas
• Self-bound crystals of antiparallel dipolar mixtures
• Structural Phase Transitions of Optical Patterns in Atomic Gases with Microwave Controlled Rydberg Interactions
• Sounds waves and fluctuations in one-dimensional supersolids
• Classical linear chain behavior from dipolar droplets to supersolids
• How to realise a homogeneous dipolar Bose gas in the roton regime
• Supersolid formation in a dipolar condensate by roton instability
• Spontaneous dipolar Bose-Einstein condensation on the surface of a cylinder
• Supersolid-like square- and triangular-lattice crystallization of dipolar droplets in a box trap
• Crossing the superfluid-supersolid transition of an elongated dipolar condensate
• Striped Ultradilute Liquid of Dipolar Bosons in Two Dimensions
• From Fractional Quantum Anomalous Hall Smectics to Polar Smectic Metals: Nontrivial Interplay Between Electronic Liquid Crystal Order and Topological Order in Correlated Topological Flat Bands
• Dipolar bosons in one dimension: the case of longitudinal dipole alignment
• Anomalous dispersion of shear waves in dipolar supersolids
• Honeycomb supersolid -- Dirac points and shear-instability induced crystal transitions
• Universal properties of dipolar Bose polarons in two dimensions
• Kibble-Zurek scaling of the superfluid-supersolid transition in an elongated dipolar gas
• A quantum Monte Carlo based density functional for Dysprosium dipolar system
• Exploring Bifurcations in Bose-Einstein Condensates via Phase Field Crystal Models
• Signatures of rigidity and second sound in dipolar supersolids
• Continuous Transition between Bosonic Fractional Chern Insulator and Superfluid
• Phase-induced vortex pinning in rotating supersolid dipolar systems
• Thermal and Quantum Fluctuation Effects in Quasiperiodic Systems in External Potentials
• Dipole-mode and scissors-mode oscillations of a dipolar supersolid
• Phonon-induced modification of quantum criticality
• Tilted dipolar bosons in the quasi-two-dimensional regime: From liquid stripes to droplets
• Tightly bound solitons and vortices in three-dimensional bosonic condensates with the electromagnetically-induced gravity
• Localized States in Dipolar Bose-Einstein Condensates: To be or not to be of second order
• Spatially-periodic states in a strongly dipolar ${}^{164}$Dy-${}^{162}$Dy mixture
• Long lifetime supersolid in a two-component dipolar Bose-Einstein condensate
• Supersolid Devil's Staircases of Spin-Orbit-Coupled Bosons in Optical Lattices
• Excitations and anisotropic sound in planar dipolar supersolids with tilted dipoles
• Vorticity-Crystalline Order Coupling in Supersolids: Excitations and Re-entrant Phases
• Strongly dipolar molecular Bose-Einstein condensates: From few- to many-body physics
• Positive-density ground states of the Gross-Pitaevskii equation