Decaying superfluid turbulence near an anomalous non-thermal fixed pointWe investigate anomalously slow coarsening in a dilute two-dimensional (2d) superfluid closed with respect to particle and energy exchange with the environment. The dynamics is demonstrated to be…Niklas Rasch, Thomas Gasenzer·May 28, 2026SaveLearn
Symmetry and integrability in the anyon-Hubbard modelRecent cold atom experiments have realized one-dimensional anyons and enabled the tuning of 1D~statistics between bosons and fermions. Here, we analyze the symmetries, integrability, and resulting…Martin Bonkhoff, Grennon Gurney, Friethjof Theel et al.·May 27, 2026SaveLearn
Hall effect in multi-leg bosonic laddersWe use bosonization to analyze the ground state Hall response of interacting bosonic N-leg ladders threaded by a flux. We derive an explicit expression of the Hall imbalance in a perturbative…Edmond Orignac, Roberta Citro, Thierry Giamarchi·May 27, 2026SaveLearn
Dark-Soliton Branch Blocking in Transonic Bose--Einstein Condensate FlowsAcoustic horizons in Bose--Einstein condensates are usually characterized through long-wavelength Bogoliubov phonons. We study a nonlinear counterpart: whether a one-dimensional dark-soliton branch…Edilberto O. Silva·May 27, 2026SaveLearn
Lattice-Trapped Atom Interferometry with a Bose-Einstein condensate: Observation and Control of InteractionsPrecision interferometry with atomic wavepackets confined in a one-dimensional optical lattice is an emergent paradigm in quantum sensing of forces and fields, with applications in gravimetry,…Emmett Hough, Tahiyat Rahman, Forest Tschirhart et al.·May 26, 2026SaveLearn
Quantum Resistance Paradox of Low-Dimensional SuperfluidsResistance in standard conductors decreases with increasing cross-section. Yet, in low-dimensional superconductors and superfluids residual resistance arises from topological fluctuations of the…Simon Wili, Meng-Zi Huang, Tommaso Bonaccorsi et al.·May 26, 2026SaveLearn
Influence of helicoidal spin-orbit coupling and Rabi coupling in dynamics of 2D Bose-Einstein CondensatesThis study explores the dynamics of Bose-Einstein condensates (BECs) with helicoidal spin-orbit coupling (SOC) and Rabi coupling, confined under a two-dimensional harmonic potential. The relationship…Sai Satyaprakash Biswal, S. Saravana Veni·May 26, 2026SaveLearn
Cylindrical Trap Dependence in the Unitary Fermi GasThe unitary Fermi gas serves as a tunable realization of a strongly coupled CFT, making it a powerful system for probing universal quantum many-body phenomena. Precise measurement of its properties…Adèle Le Borgne·May 25, 2026SaveLearn
Canonical-ensemble scaling of Tan's contact in the trapped Tonks--Girardeau gasWe derive the canonical-ensemble scaling of Tan's contact for N harmonically trapped Tonks--Girardeau bosons at finite temperature in the large-N limit. The leading scaling coefficient…Felipe Taha Sant'Ana·May 25, 2026SaveLearn
Weak-link to tunneling crossover in an atomic Josephson junctionWe present a unified, quantitative description of transport across the crossover between hydrodynamic weak-link flow and tunneling-dominated Josephson dynamics in a three-dimensional quantum fluid.…Vijay Pal Singh, Erik Bernhart, Marvin Röhrle et al.·May 25, 2026SaveLearn
Programmable dipolar interaction geometry selects stripe-family order in a molecular lattice quantum simulatorMicrowave-dressed polar molecules offer a route to lattice quantum simulators in which the angular form of long-range dipolar interactions, not only their overall strength, can be engineered. We…Chao Zhang·May 24, 2026SaveLearn
Pressure and Size Dependence of Roton Emission and Vortex Creation by Moving Objects in He~II in T 0 Limit: Generalized Nonlocal Gross-Pitaevskii ModelIn the framework of generalized, nonlocal Gross-Pitaevskii (GP) model, we study numerically the pressure- and size-dependent mechanisms of roton emission and vortex nucleation by objects moving in…Nicolás Pablo Müller, Ladislav Skrbek, Yuri A. Sergeev et al.·May 22, 2026SaveLearn
Time crystals in cavity-BEC systemsThe understanding of light-induced dynamical states continues to be a challenging and fruitful pursuit of science. This pursuit is supported by quantum simulation of dynamical phenomena, e.g., in…Jayson G. Cosme, Ludwig Mathey·May 22, 2026SaveLearn
Quantum fluctuations in a quartet superfluid of two-dimensional Fermi mixtureWe study quantum fluctuations in a quartet superfluid (QSF) of two-dimensional (2D) fermion mixtures with mass imbalance. Here QSF is a high-order superfluid that corresponds to the condensation of…Wei Wang, Yupeng Wang, Xiaoling Cui·May 22, 2026SaveLearn
Hartree shift and pairing gap in ultracold Fermi gases in the framework of low-momentum interactionsIn this paper we consider a two-component gas of fermions on the BCS side of the BCS-BEC crossover at zero temperature. We use a momentum dependent interaction that reproduces the s-wave scattering…Michael Urban, S. Ramanan·May 22, 2026SaveLearn
Correlated dynamics of three-particle bound states induced by emergent impurities in Bose-Hubbard modelBound states, known as particles tied together and moving as a whole, are profound correlated effects induced by particle-particle interactions. While dimer-monomer bound states are manifested as a…Wenduo Zhao, Boning Huang, Yongguan Ke et al.·May 22, 2026SaveLearn
Weak wave turbulence as a precursor to universal coarsening in a homogeneous Bose gasRelaxation and condensation of an isolated low-energy Bose gas provide an ideal setting for the study of the universal features of far-from-equilibrium many-body dynamics and the emergence of…Simon M. Fischer, Martin Gazo, Sebastian J. Morris et al.·May 21, 2026SaveLearn
Multipolar exchange in a many-body homonuclear mixture of atoms in different internal statesWe develop a general method for constructing the many-body Hamiltonian of pairwise interactions describing homonuclear mixtures of atoms occupying states with different total angular momenta or other…M. Bulakhov, A. S. Peletminskii, Yu. V. Slyusarenko·May 21, 2026SaveLearn
Dissipation-Selected Resonant Fronts in a Driven-Dissipative Bose-Hubbard LatticeSpatially structured dissipation organizes driven quantum matter beyond Hamiltonian control. We show that a dissipation gradient combined with a Stark-induced detuning ramp selects a nonlinear…Wei-Guo Ma, Heng Fan·May 21, 2026SaveLearn
Equilibrium and dynamical quantum phase transitions in dipolar atomic Josephson junctionsAn atomic Josephson junction realized with dipolar bosons in a double-well potential can be described by an extended Bose-Hubbard model in which dipolar interactions generate an effective on-site…Cesare Vianello, Giovanni Mazzarella, Luca Salasnich·May 21, 2026SaveLearn
Nonreciprocity Induced Fractional Nonlinear Thouless PumpingRecent interest has surged in eigenvalue's nonlinearity-based topological transport governed by the equation of auxiliary eigenvalues HΨ=ωS(ω)Ψ [T. Isobe et al., Phys. Rev. Lett. 132, 126601…Yanqi Zheng, Kun Pu, Ligging Ren et al.·May 21, 2026SaveLearn
Anomalous minimization for critical velocity of superflow along a step potentialTo reveal a microscopic mechanism for the anomalous minimization and dependence of the superfluid critical velocity on a moving obstacle potential in a atomic Bose-Einstein condensate…Akihiro Kanjo, Hiromitsu Takeuchi·May 21, 2026SaveLearn
Bethe-ansatz study of the Bose-Fermi mixtureWe consider a one-dimensional mixture of bosons and spinless fermions with contact interactions. In this system, the elementary excitations at low energies are described by four linearly dispersing…Soham Chandak, Aleksandra Petković, Zoran Ristivojevic·May 21, 2026SaveLearn
Disorder-Free Localization and Fragmentation in a Non-Abelian Lattice Gauge TheoryWe investigate how isolated quantum many-body systems dynamically equilibrate under non-Abelian gauge-symmetry constraints. By encoding gauge superselection sectors into static SU(2)…Giovanni Cataldi, Giuseppe Calajó, Pietro Silvi et al.·May 21, 2026SaveLearn
Observation of a tripartite quantum phase for coexisting extended, localized, and critical statesThe disordered quantum world hosts three fundamental types of states: extended, localized, and critical, of which the critical states are confined to fine-tuned critical points or mobility edges in…Zhongshu Hu, Yajing Guo, Yu-Dong Wei et al.·May 20, 2026SaveLearn