Quantum droplet states of a binary magnetic gas

Abstract

Quantum droplets can emerge in bosonic binary magnetic gases (BMGs) from the interplay of short- and long-ranged interactions, and quantum fluctuations. We develop an extended meanfield theory for this system and use it to predict equilibrium and dynamical properties of BMG droplets. We present a phase diagram and characterize miscible and immiscible droplet states. We also show that a single component self-bound droplet can be used to bind another magnetic component which is not in the droplet regime. Our results should be realizable in experiments with mixtures of highly-magnetic lanthanide atoms.

5 pages, 4 figures

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• Spinor-Induced Instability of Kinks, Holes and Quantum Droplets
• An impurity in a heteronuclear two-component Bose mixture
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• Dynamics of quantum soliton in Lee-Huang-Yang spin-orbit coupled Bose-Einstein condensates
• Vortex-ring quantum droplets in a radially-periodic potential
• Miscibility and stability of dipolar bosonic mixtures
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• Metastable Patterns in one- and two-component dipolar Bose-Einstein Condensates
• Droplet under confinement: Competition and coexistence with soliton bound state
• Quantum Criticality of Liquid-Gas Transition in a Binary Bose Mixture
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• Supersolid Stacks in Antidipolar Bose-Einstein Condensates
• Shell-Shaped Quantum Droplet in a Three-Component Ultracold Bose Gas
• Self-bound crystals of antiparallel dipolar mixtures
• Quantum droplets in three-dimensional Bose-Einstein condensates
• Classical linear chain behavior from dipolar droplets to supersolids
• Particle imbalanced weakly interacting quantum droplets in one-dimension
• Approximate theories for binary magnetic quantum droplets
• The Effective Single-mode model of a Binary Boson Mixture in the Quantum Droplet Region
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• Kink-like Solitons in Quantum Droplet
• Tunneling dynamics of ${}^{164}$Dy supersolids and droplets
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• Striped Ultradilute Liquid of Dipolar Bosons in Two Dimensions
• Effect of beyond mean-field interaction on the structure and dynamics of the one-dimensional quantum droplet
• Quantum-Fluctuation-Driven Dynamics of Droplet Splashing, Recoiling and Deposition in Ultracold Binary Bose Gases
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• Induced supersolidity in a Dy-Er mixture
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• Ground-state properties of dipolar Bose-Einstein condensates with spin-orbit coupling and quantum fluctuations
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• Coupled-cluster theory for trapped bosonic mixtures
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