Chiral phases and dynamics of dipoles in triangular optical laddersDipoles in triangular optical ladders constitute a flexible platform for the study of the interplay between geometric frustration and long-range anisotropic interactions, and in particular for the…Arjo Dasgupta, Mateusz Łącki, Henning Korbmacher et al.·Nov 10, 2025SaveLearn
Toward fast, accurate and robust AI prediction of ground states in rotating BECWe propose an unsupervised deep learning approach for computing the ground state (GS) of rotating Bose-Einstein condensation. To minimize the energy under a mass constraint, our approach introduces…Zhizhong Kong, Jerry Zhijian Yang, Cheng Yuan et al.·Nov 10, 2025SaveLearn
Pattern formation in ring condensates subjected to bichromatic drivingWe investigate the dynamical formation of nonlinear patterns in one-dimensional ring condensates under bichromatic periodic modulation of the interaction strength. The stability phase diagram of the…Premabrata Manna, S. I. Mistakidis, P. G. Kevrekidis et al.·Nov 10, 2025SaveLearn
Broad Feshbach resonance with a large background scattering length in a fermionic atom-molecule mixtureWe report the observation of a broad magnetic Feshbach resonance with a large background scattering length in an ultracold fermionic mixture of 23Na40K molecules and 40K atoms, with…Zhen Su, Tong-Hui Shou, Huan Yang et al.·Nov 10, 2025SaveLearn
A passive atomtronics filter for Fermi gasesWe design an atomtronic filter device that spatially separates the components of a two-component Fermi gas with repulsive contact interactions in a two-dimensional geometry. With the aid of…Jun Hao Hue, Martin-Isbjörn Trappe, Piotr T. Grochowski et al.·Nov 10, 2025SaveLearn
Atomic Josephson Parametric AmplifierWe study the dynamics of a driven atomic Josephson junction that we propose as a parametric amplifier. By periodically modulating the position of the barrier, we induce a small current across the…Vijay Pal Singh, Luigi Amico, Ludwig Mathey·Nov 10, 2025SaveLearn
Engineering Anderson Localization in Arbitrary Dimensions with Interacting Quasiperiodic Kicked BosonsWe study the interplay of interactions and quasiperiodic driving in the Lieb-Liniger model of one-dimensional bosons subjected to a sequence of delta kicks. Building on the known mapping between the…H. Olsen, P. Vignolo, M. Albert·Nov 7, 2025SaveLearn
Superfluid Fraction of a 2D Bose-Einstein Condensate in a Triangular LatticeWe experimentally investigate the superfluid properties of a two-dimensional, weakly interacting Bose-Einstein condensate in the zero-temperature regime, when it is subjected to a triangular optical…F. Rabec, G. Brochier, S. Wattellier et al.·Nov 6, 2025SaveLearn
Enhancement of magnon flux toward a Bose-Einstein condensateWe present a combined theoretical and experimental study of angle-dependent parametric pumping of magnons in Yttrium Iron Garnet films, with a focus on the mechanisms that transfer parametrically…Franziska Kühn, Matthias R. Schweizer, Tamara Azevedo et al.·Nov 6, 2025SaveLearn
Fast Transport of Trapped Ultracold Atoms Using Shortcuts-to-Adiabaticity by Counterdiabatic DrivingWe numerically study the fast spatial transport of a trapped Bose-Einstein condensate (BEC) using shortcuts-to-adiabaticity (STA) by counterdiabatic driving (CD). The trapping potential and the…Denuwan Vithanage, Skyler Wright, Edith Luveina-Joseph et al.·Nov 6, 2025SaveLearn
Control of dynamical phase transitions and non-ergodic relaxation via spinor phasesUtilizing ultracold spinor gases as large-scale, many-body quantum simulation platforms, we establish a toolbox for the precise control, characterization, and detection of nonequilibrium dynamics via…J. O. Austin-Harris, P. Sigdel, C. Binegar et al.·Nov 5, 2025SaveLearn
Finding the stable mechanism of ring solitons in two-dimensional Fermi superfluidsWe theoretically investigate the stable mechanism of a ring soliton in two-dimensional Fermi superfluids by solving the Bogoliubov-de Gennes equations and their time-dependent counterparts. In the…Hao-Xuan Sun, Liu-Yang Cheng, Shi-Guo Peng et al.·Nov 5, 2025SaveLearn
Realization of repulsive polarons in the strongly correlated regimeMobile impurities interacting with a quantum medium form quasiparticles known as polarons, a central concept in many-body physics. While the quantum impurity problem has been extensively studied with…René Henke, Jesper Levinsen, Meera M. Parish et al.·Nov 5, 2025SaveLearn
Bistability and Exact Reflectionless States in Nonlinear Scattering of a Bose--Einstein CondensateWe investigate the mean-field scattering dynamics of a quasi-one-dimensional Bose--Einstein condensate interacting with a Rosen--Morse potential. For specific potential and nonlinearity parameters,…Feilong Wang, Jinlin Fan, Ruolin Chai et al.·Nov 5, 2025SaveLearn
Angular momentum of rotating fermionic superfluids by Sagnac phonon interferometryFermionic many-body systems provide an unrivaled arena to investigate how interactions drive the emergence of collective quantum behavior, such as macroscopic coherence and superfluidity. Central to…Marcia Frómeta Fernández, Diego Hernández Rajkov, Giulia Del Pace et al.·Nov 5, 2025SaveLearn
The bulk modulus of three-dimensional quantum dropletsQuantum droplets (QDs), formed by ultradilute quantum fluids under the action of the Lee-Huang-Yang (LHY) effect, provide a unique platform for investigating a wide range of macroscopic quantum…Zibin Zhao, Guilong Li, Zhaopin Chen et al.·Nov 4, 2025SaveLearn
Interaction-Induced Quasicrystalline Order: Emergence of Quasi-Solid and Quasi-Supersolid PhasesDeterministic quasiperiodicity in quantum systems has long been associated with localization, criticality, or glassy behavior, and has therefore been believed to suppress long-range order rather than…Chao Zhang·Nov 4, 2025SaveLearn
Polarization-controlled pattern formation in antiparallel dipolar binary condensatesWe investigate non-equilibrium pattern formation in an antiparallel two-component dipolar Bose-Einstein condensate by varying the polarization angle and the trap aspect ratio. At finite tilt, the…Zhijun Zhang, Weijing Bao, Changjian Yu et al.·Nov 4, 2025SaveLearn
Multi-Particle Quantum Walks in a Dipole-Conserving Bose-Hubbard ModelWhen particles move through a crystal or optical lattice, their motion can sometimes become frozen by strong external forces -- yet collective motion may still emerge through subtle many-body…Sooshin Kim, Byungmin Kang, Perrin Segura et al.·Nov 4, 2025SaveLearn
Connected correlations in cold atom experimentsThe recent development of single-atom-resolved probes has made full counting statistics measurements accessible in quantum gas experiments. This capability provides access to high-order moments of…Thomas Chalopin, Igor Ferrier-Barbut, Thierry Lahaye et al.·Nov 1, 2025SaveLearn
Quantum Hall correlations in tilted extended Bose-Hubbard chainsWe demonstrate characteristics of a bosonic fractional quantum Hall (FQH) state in a one-dimensional extended Bose-Hubbard model (eBHM) with a static tilt. In the large tilt limit, quenched kinetic…Hrushikesh Sable, Subrata Das, Vito W. Scarola·Oct 31, 2025SaveLearn
Fate and origin of the quantum Otto heat engine based on the dissipative Dicke-Hubbard modelThe Dicke-Hubbard model, describing an ensemble of interacting atoms in a cavity, provides a rich platform for exploring collective quantum phenomena. However, its potential for quantum thermodynamic…He-Guang Xu, Shujie Cheng·Oct 31, 2025SaveLearn
Single-fluid model for rotating annular supersolids and its experimental implicationsThe famous two-fluid model of finite-temperature superfluids has been recently extended to describe the mixed classical-superfluid dynamics of the newly discovered supersolid phase of matter. We show…Niccolò Preti, Nicolò Antolini, Charles Drevon et al.·Oct 30, 2025SaveLearn
Controlled acoustic-driven vortex transport in coupled superfluid ringsAtomtronic quantum sensors based on trapped superfluids offer a promising platform for high-precision inertial measurements where the dynamics of quantized vortices can serve as sensitive probes of…A. Chaika, A. O. Oliinyk, I. V. Yatsuta et al.·Oct 30, 2025SaveLearn
Entropy transport in closed quantum many-body systems far from equilibriumWe investigate entropy transport for universal scaling phenomena in closed quantum many-body systems far from equilibrium. From spatially resolved experimental data of a spinor Bose gas, we…J. Marijan, H. Strobel, M. K. Oberthaler et al.·Oct 30, 2025SaveLearn