Borromean supercounterfluidity

Abstract

We demonstrate microscopically the existence of a new superfluid state of matter in a three-component Bose mixture trapped in an optical lattice. The superfluid transport involving coflow of all three components is arrested in that state, while counterflows between any pair of components are dissipationless. The presence of three components allows for three different types of counterflows with only two independent superfluid degrees of freedom.

arXiv comment4 pages, 4 figures

References in corpus (26)

• Many-Body Physics with Ultracold Gases
• Quantum phase transition from a superfluid to a Mott insulator in a gas of ultracold atoms
• Cold bosonic atoms in optical lattices
• Ultracold atomic gases in optical lattices: mimicking condensed matter physics and beyond
• The cold atom Hubbard toolbox
• Counterflow Superfluidity of Two-Species Ultracold Atoms in a Commensurate Optical Lattice
• A superconductor to superfluid phase transition in liquid metallic hydrogen
• Monte Carlo study of two-dimensional Bose-Hubbard model
• Charge $4e$ superconductivity from pair density wave order in certain high temperature superconductors
• Dislocations and vortices in pair density wave superconductors
• Commensurate Two-Component Bosons in Optical Lattice: Groundstate Phase Diagram
• Deconfined criticality, runaway flow in the two-component scalar electrodynamics and weak first-order superfluid-solid transitions
• Quartic metal: Spontaneous breaking of time-reversal symmetry due to four-fermion correlations in Ba${}_{1-x}$K${}_x$Fe${}_2$As${}_2$
• Superfluid-Superfluid Phase Transitions in Two-Component Bose System
• Field- and temperature induced topological phase transitions in the three-dimensional $N$-component London superconductor
• Phase transitions in a three dimensional $U(1)\times U(1)$ lattice London superconductor: Metallic superfluid and charge-4e superconducting states
• Preemptive vortex-loop proliferation in multicomponent interacting Bose--Einstein condensates
• Superfluid drag in the two-component Bose-Hubbard model
• Superfluid drag of two-species Bose-Einstein condensates in optical lattices
• Unusual states of vortex matter in mixtures of Bose--Einstein Condensates on rotating optical lattices
• Superfluidity of flexible chains of polar molecules
• Hidden vortex lattices in a thermally paired superfluid
• Collisionless drag for a one-dimensional two-component Bose-Hubbard model
• Vortices and composite order in $\mathrm{SU}(N)$ theories coupled to Abelian gauge field
• Dissipationless Vector Drag--Superfluid Spin Hall Effect
• Multiworm algorithm quantum Monte Carlo

Cited by in corpus (4)

• Quantum Gutzwiller approach for the two-component Bose-Hubbard model
• Effects of intercomponent couplings on the appearance of time-reversal symmetry breaking fermion quadrupling state in two-component London models
• Manifestation of relative phase in dynamics of two interacting Bose-Bose droplets
• Drag-induced dynamical formation of dark solitons in Bose mixture on a ring