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462 papers in cond-mat.quant-gas · page 6
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Bayesian correction restores Heisenberg scaling in atom gravimetry
Bayesian post-correction of non-Markovian errors in bosonic lattice gravimetry
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Two frequencies tune Floquet topology signs in optical lattice
Experimental engineering of Floquet topological phases in a one-dimensional optical lattice
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Self-trapping breaks after finite time for any finite boson number
Macroscopic quantum self-trapping in bosonic Josephson junctions: an exact quantum treatment
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Pair tunneling reshapes phase transitions in Josephson junctions
Equilibrium and dynamical quantum phase transitions in dipolar atomic Josephson junctions
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φ⁴ phases dual under quartic sign flip
On self-dualities for scalar $\phi^4$ theory
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Interaction ramps realize fractional Fermi seas in 1D Bose gas
Realization of fractional Fermi seas
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Third-order results recover known gap corrections in Fermi gases
Hartree shift and pairing gap in ultracold Fermi gases in the framework of low-momentum interactions
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Rydberg simulator prepares Dirac spin liquid candidate
Dirac Spin Liquid Candidate in a Rydberg Quantum Simulator
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Tripling fluctuations explain sound-speed peak in quark crossover
Quarkyonic matter and hadron-quark crossover from an ultracold atom perspective
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Reservoir coupling produces near-order in 1D Anderson lattices
Mapping reservoir-enhanced superconductivity to near-long-range magnetic order in the undoped one-dimensional Anderson and Kondo lattices
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Expulsive potentials create continuous bound-state spectra
The continuous spectrum of bound states in expulsive potentials
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Imaging parameters select particle or quasiparticle view in BEC arrays
An Approach to Probing Particles and Quasi-particles in the Condensed Bose-Hubbard Model
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Droplet oscillations match predicted Josephson frequencies in dual traps
Josephson Dynamics of 2D Bose-Einstein Condensates in Dual-Core Trap: Homogeneous, Droplet-Droplet, and Vortex-Vortex Regimes
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Weakly coupled qubit detects Hawking temperature in spin chain
Emergent Hawking Radiation and Quantum Sensing in a Quenched Chiral Spin Chain
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Superfluid Reynolds number collapses vortex wake data
Dynamic similarity of vortex shedding in a superfluid flowing past a penetrable obstacle
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Nonreciprocity creates fractional phases in nonlinear pumping
Nonreciprocity Induced Fractional Nonlinear Thouless Pumping
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Finite-T threshold driving rate splits into size and temperature factors
Universal scaling of finite-temperature quantum adiabaticity in driven many-body systems
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Breathing mode tracks soliton-droplet crossover in dipolar gases
Soliton-to-droplet crossover in a dipolar Bose gas in one and two dimensions
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Superfluid density diverges in long-range 1D XY model
Superfluidity in the spin-1/2 XY model with power-law interactions
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Impurities slow three-particle walks and cut Bloch period to one third
Correlated dynamics of three-particle bound states induced by emergent impurities in Bose-Hubbard model
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Impurities slow three-particle bound states in lattices
Correlated dynamics of three-particle bound states induced by emergent impurities in Bose-Hubbard model
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Integrated asymmetry equals Floquet band winding number
Scattering-state theory of open Floquet lattices: transfer matrices, branch openness, and robust asymmetry
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Metric tensor defines unique Berry connection for non-Hermitian systems
Covariant formulation of the Berry connection in non-Hermitian systems
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Screening keeps ferromagnetic transition continuous in 3D
Comment on "Instability of the ferromagnetic quantum critical point and symmetry of the ferromagnetic ground state in two-dimensional and three-dimensional electron gases with arbitrary spin-orbit splitting"
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Binary light superfluid breaks at minimum of two sound speeds
Critical speed of a binary superfluid of light
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DPA approximates nucleation well in ternary BECs
Influence of intraspecies interactions on the nucleation and wetting phase diagram in dilute ternary Bose-Einstein condensates
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Quantum metric keeps pair sizes finite in flat-band superconductors
Correlation lengths of flat-band superconductivity from quantum geometry
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First ultracold heteronuclear p-wave Feshbach molecules created
Creation of ultracold heteronuclear p-wave Feshbach molecules
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MOND produces angle-dependent modes in ultralight Bose gases
Anisotropic dispersion relation of ultralight Bose gases in modified Newtonian dynamics
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Quantum mixing time depends on eigenmode trace norms beyond gap
Universal Predictors for Mixing Time more than Liouvillian Gap
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Dispersive damping breaks scale invariance in BEC cosmology but recovers it at high energy
Superluminal modes in a quantum field simulator for cosmology from analog trans-Planckian physics
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Quasi-flat bands enable half-vortex soliton lattices
Half-vortex soliton lattices in spin-orbit-coupled Bose-Einstein condensates with a quasi-flat band
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Optical dimer senses superfluid winding number topologically
Topological sensing of superfluid rotation using non-Hermitian optical dimers
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Gapless magnons realize scars in SU(N) Hubbard chains
Construction of asymptotic quantum many-body scar states in the SU($N$) Hubbard model
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Critical velocity of superflow vanishes at step-potential condensation point
Anomalous minimization for critical velocity of superflow along a step potential
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Pair-hopping term suppresses doublon transport via interference
Interference-Induced Suppression of Doublon Transport and Prethermalization in the Extended Bose-Hubbard Model
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Time-dependent BCS needed for Fermi gas pair distributions
Pair distribution functions of a superfluid spin-1/2 Fermi gas with contact interactions in the linearized time-dependent BCS theory
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Compact 2D MOTs deliver record 6.6 billion lithium atoms per second
High-flux cold lithium-6 and rubidium-87 atoms from compact two-dimensional magneto-optical traps
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FL* state accounts for cuprate small hole pockets and velocity anisotropy
Lectures on insulating and conducting quantum spin liquids
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Velocities in Bose-Fermi mixture are eigenvalues of compressibility-Drude product
Bethe-ansatz study of the Bose-Fermi mixture
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Velocities from eigenvalues of compressibility-Drude product
Bethe-ansatz study of the Bose-Fermi mixture
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Coherent drive opens gap in condensate excitation spectrum
Opening a gap in the dispersion of the collective excitations of a driven-dissipative condensate subject to an external coherent drive
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Sign flips tune chiral and antichiral anyon expansion
Asymmetric and chiral dynamics of two-component anyons with synthetic gauge flux
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Inner crust neutrons exceed 90% superfluid above 0.03 fm^{-3}
Superfluid fraction in the crystal phase of the inner crust of neutron stars
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Quasicrystal gaps come from distant-site hybridization
On the origin of energy gaps in quasicrystalline potentials
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Gauge transform shows BEC scattering depends only on domain wall twist
Scattering Problem in Bose-Einstein Condensates with Magnetic Domain Wall
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Asymmetry alters how plane waves become yrast states in ring Bose gases
Structure of the mean-field yrast spectrum of a two-component Bose gas in a ring: role of interaction asymmetry
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Stoner criterion derived for fermions on a sphere
Repulsive fermions and shell effects on the surface of a sphere
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Modulated Dirac lattice produces Hofstadter butterfly spectrum
Emergent topological properties in spatially modulated sub-wavelength barrier lattices
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Graded hopping induces localization for quantum-enhanced sensing
Localization from Infinitesimal Kinetic Grading: Finite-size Scaling, Kibble-Zurek Dynamics and Applications in Sensing