Dynamical Signatures and Kibble-Zurek Scaling of Localization in Tilted Bose-Einstein CondensatesWe study nonequilibrium signatures of tilt-induced localization in a one-dimensional Bose-Einstein condensate loaded in a shallow optical lattice. The tilt strength acts as a control parameter for…Argha Debnath, Radheshyam Saha, Ravindra W. Chhajlany et al.·Aug 21, 2026SaveLearn
Quantum Fisher information in a quenched p + ip superfluidThe quantum Fisher information (QFI) is widely used to characterize quantum phases and transitions, but its diagnostic power sometimes relies on selecting special generators based on prior knowledge…Stelio Varrone, Yunxiang Liao·Aug 21, 2026SaveLearn
Pair size versus coherence length and quantum geometry in the spin-orbit coupled BCS-BEC crossoverWe investigate the interplay between pairing correlations and quantum geometry in the spin-orbit-coupled BCS-BEC crossover. Working in the helicity basis, we derive the exact pair-size tensor for the…R. N. Kalkan, M. Iskin·Aug 21, 2026SaveLearn
Photon-mediated thermodynamics and density fluctuations in an ensemble of laser-cooled Cesium atomsWe present an experimental study of detuning-dependent properties of a laser-cooled cesium cloud in a magneto-optical trap. Fluorescence images are used to extract the cloud size, shot-to-shot width…Arnab Ghosh, Inderpreet Kaur, Hemant Yadav et al.·Aug 20, 2026SaveLearn
Self-limiting electrostriction of a single ion in an ultracold polar gas: From mesoscopic ions to crystalline molecular ringsWe investigate the self-assembly of polar molecules around a single ion immersed in an ultracold, dilute two-dimensional molecular gas. The ion aligns and attracts the molecules through charge-dipole…Ruiren Shi, Saajid Chowdhury, Leon Karpa et al.·Aug 20, 2026SaveLearn
Competing triangular and stripe supersolid orders in a dipolar quantum gasSupersolids are exotic quantum states in which long-range phase coherence coexists, and may interplay, with emergent spatial orders. A particularly rich phase diagram featuring several competing…Karthik Chandrashekara, Christian Gölzhäuser, Lily Platt et al.·Aug 20, 2026SaveLearn
Imaging the vacuum fluctuations of a quantum fieldHeisenberg uncertainties lead to inevitable fluctuations in the measurement outcomes for quantum-mechanical observables. For quantum fields, these uncertainties result in random spatial structures in…Yansheng Zhang, Feiyang Wang, Yi Jiang et al.·Aug 20, 2026SaveLearn
Anyon condensates of dipoles in triangular laddersHard-core dipoles in triangular ladders are an excellent platform for the study of the interplay between frustration and long-range interactions, well described by a modified version of the…Arjo Dasgupta, Luis Santos·Aug 20, 2026SaveLearn
Structural complexity of an SU(3) Fermi Hubbard modelTwo-dimensional quantum gas microscopy provides an unparalleled tool to study quantum many-body systems using ultracold atoms. For the SU(2) Fermi Hubbard model (FHM), access to spin-resolved…Jiani Fu, Zewen Zhang, Eduardo Ibarra-García-Padilla·Aug 20, 2026SaveLearn
Kibble--Zurek Scaling in the Dicke Model at Mesoscopic ScalesThe Dicke model is a paradigmatic setting for collective light-matter physics and the superradiant phase transition. Yet extracting the critical exponents is challenging at experimentally accessible…Haowei Li, Hanteng Wang·Aug 20, 2026SaveLearn
One-dimensional Polar Spinor DropletsWe derive a channel-resolved Lee-Huang-Yang correction and construct an extended GrossPitaevskii model for one-dimensional polar spin-1 quantum droplets. The fluctuation contribution separates into…Hao Zhu, Wen-Kai Bai, Yi-Ran Shen et al.·Aug 19, 2026SaveLearn
Electrostriction in a Bose-Einstein Condensate of Dipolar MoleculesThe recent creation of a Bose-Einstein condensate (BEC) of dipolar molecules has opened a new frontier for many-body quantum systems in which dipolar interactions can drive novel self-organization…Haneul Kwak, Ian Stevenson, Weijun Yuan et al.·Aug 19, 2026SaveLearn
Dispersive Shock Waves in a 1D Quantum LiquidWe implement a moving boundary condition in a 1D quantum liquid to study nonlinear wave breaking and its regularization by dispersion. Programmable optical potentials allow us to compress a weakly…Philipp Schüttelkopf, Mohammadamin Tajik, Federica Cataldini et al.·Aug 18, 2026SaveLearn
KPZ scaling in one-dimensional arrays of photon condensatesBose-Einstein condensates of photons in dye filled microcavities are known to feature many properties of the ideal bose gas at thermal equilibrium. Nevertheless, the finite photon life time renders…Michiel Yzewyn, Michiel Wouters·Aug 18, 2026SaveLearn
Universal quantum corrections of two-body correlation in a weakly interspecies interacting binary Bose mixtureWe investigate universal quantum corrections to two-body correlations in a zero-temperature binary Bose mixture using the Cornwall-Jackiw-Tomboulis two-particle-irreducible effective action…Rui-Yan Chen, Zhaoxin Liang, Gao Xianlong·Aug 18, 2026SaveLearn
Hidden Ergodic Relaxation in the Quench Dynamics of a Bichromatic Mott LatticeWe investigate the nonequilibrium dynamics of strongly interacting bosons in a finite bichromatic Mott lattice following a sudden quench of the secondary lattice amplitude. The coefficient entropies…Áttis V. M. Marino, Rhombik Roy, M. A. Caracanhas et al.·Aug 17, 2026SaveLearn
Hydrodynamization in 1D Bose gases at nonzero temperatureHydrodynamization refers to the remarkably rapid process in relativistic heavy-ion collisions by which hydrodynamic descriptions become applicable. Following the observation of analogous behavior in…Jeff Leiberton, Marcos Rigol·Aug 17, 2026SaveLearn
Three-body contact for fermions. II. Non-degenerate limitA fundamental quantity characterizing Fermi gases with zero-range interactions is the three-body contact C3, which determines several observables including the number of nearby triplets of…Xavier Leyronas, Félix Werner·Aug 15, 2026SaveLearn
Single-impurity polarons in hard-core lattice bosons at low and intermediate fillingsWe investigate a single mobile impurity in a two-dimensional hard-core Bose--Hubbard bath at low and intermediate fillings and determine how polaronic dressing evolves with bath filling for…Chao Zhang·Aug 14, 2026SaveLearn
One-sided stripe supersolidity from engineered non-axisymmetric dipolar interactionsA supersolid combines density order with phase coherence, and doped lattice solids ask whether added defects can become coherent without melting the ordered background. We study a soft-core…Chao Zhang·Aug 13, 2026SaveLearn
Dual Gauge Theory for Two Dimensional Superfluid TurbulenceWe describe turbulent hydrodynamics of superfluids in two spatial dimensions via the dynamics of point-like vortices coupled to an emergent 2+1 dimensional U(1) gauge field. The cascade of…Tobias Helbig, Sayak Bhattacharjee, Srinivas Raghu·Aug 12, 2026SaveLearn
Fluctuation Spectra and Response Function of Coupled Atomic and Molecular BECsWe investigate out-of-equilibrium properties of atomic molecular Bose Einstein condensates coupled through a Feshbach resonance, with the Feshbach coupling and detuning subject to Gaussian white…Avinaba Mukherjee, Raka Dasgupta·Aug 12, 2026SaveLearn
OpenMP Fortran programs for rotating dipolar Bose-Einstein condensatesIn this paper we present Open Multi-Processing (OpenMP) Fortran 90/95 programs to solve the Gross-Pitaevskii equation for a rotating dipolar Bose-Einstein condensate (BEC) in two and three…Denis Mujo, Dušan Vudragović, Paulsamy Muruganandam et al.·Aug 11, 2026SaveLearn
Composite-Boson Ansatz for Fractional Quantum Hall Manifolds of Lattice Bosons at Generic Fillings ν<1/2Hofstadter systems provide a lattice route to fractional quantum Hall physics, but their low-energy manifolds often lack simple wave-function descriptions. Here we present a composite-boson ansatz…Umut Can Turhan, A. Levent Subaşı, Rifat Onur Umucalılar·Aug 11, 2026SaveLearn
Two-component ultracold Bose gases with spin-orbit couplingThese lecture notes provide an introduction to Bose-Einstein condensates with Raman-induced spin-orbit coupling. Owing to the interplay between the peculiar single-particle dispersion, featuring a…G. I. Martone, S. Stringari·Aug 11, 2026SaveLearn