Nonlinear Landau levels in the almost-bosonic anyon gasWe consider the quantitative description of a many-particle gas of interacting abelian anyons in the plane, confined in a trapping potential. If the anyons are modeled as bosons with a magnetic flux…Alireza Ataei, Ask Ellingsen, Filippa Getzner et al.·Oct 16, 2025SaveLearn
Breaking of scale invariance in a strongly dipolar 2D Bose gasTwo-dimensional (2D) dipolar atomic gases present unique opportunities for exploring novel quantum phases due to their anisotropic and long-range interactions. However, the behavior of strongly…Haoting Zhen, Yifei He, Sampriti Saha et al.·Oct 15, 2025SaveLearn
From elastic to inelastic deformation of a dipolar supersolidDue to its peculiar superfluid-crystal duality feature, supersolid has received great research interest. Recently, researchers have paid much attention to its elastic response properties; however,…Qiaomei Zhao, Xingdong Zhao, Jieli Qin·Oct 15, 2025SaveLearn
Static and dynamical properties of quadrupolar quantum droplets in quasi-2D condensatesQuantum droplets, stabilized by beyond-mean-field effects, represent a novel state of matter in quantum many-body systems. While previous studies have focused primarily on dipolar and…Wei-qi Xia, Xiao-ting Zheng, Xiao-wei Chen et al.·Oct 15, 2025SaveLearn
Macroscopic Self-Trapping and Dynamical Phase Transition in Momentum Space Bose-Einstein CondensatesSelf-trapping is a hallmark phenomenon of nonlinear dynamics. It has significant applications in modern physics, including band structure engineering, phase transition dynamics, quantum metrology,…Colby Schimelfenig, Federico Serrano, Corey Halverson et al.·Oct 15, 2025SaveLearn
The Infra-Red Road to Quantum GravityWe review work in areas ranging from condensed matter physics to quantum gravity, with the following interconnected questions in mind: (i) what is the nature of the vacuum in condensed matter…Samin Tajik, Michael. j. Desrochers, Philip C. E. Stamp·Oct 14, 2025SaveLearn
Empty and filled vortices in squeezed 39K Bose-Bose liquid dropsUsing density functional theory, we have theoretically studied the formation and the stability of vortices in quantum liquid droplets composed of a mixture of hyperfine states of potassium. Following…Ivan Poparić, Leandra Vranješ Markić, Jordi Boronat·Oct 14, 2025SaveLearn
Geometric filtering effect in expanding Bose-Einstein condensate shellsA shell-shaped Bose-Einstein condensate released from its confinement expands radially both outwards and inwards, displaying a self-interference pattern characterized by a density peak surrounded by…Andrea Tononi, Maciej Lewenstein, Luis Santos·Oct 14, 2025SaveLearn
Finite-temperature phase diagram and collective modes of coherently coupled Bose mixturesWe investigate the ferromagnetic-paramagnetic phase transition in coherently (Rabi) coupled Bose-Einstein condensates at zero and finite temperatures, exploring different routes to the transition by…Sunilkumar V Rajat, Sandeep Gautam, Arko Roy·Oct 13, 2025SaveLearn
Quantum many-body analysis of spin-2 bosons with two-body inelastic decayBose-Einstein condensates of 87Rb atoms with a hyperfine spin of 2 are open quantum systems, where the atoms are lost through two-body inelastic collisions. In this dissipation process,…Takeshi Takahashi, Hiroki Saito·Oct 11, 2025SaveLearn
Stable High-Order Vortices in Spin-Orbit-Coupled Spin-1 Bose-Einstein CondensatesThe present contribution explores phase transitions that occur in the ground state (GS) of spin-1 Bose-Einstein condensates (BECs) with spin-orbit coupling (SOC) under the action of gradient magnetic…Xin-Feng Zhang, Huan-Bo Luo, Josep Batle et al.·Oct 10, 2025SaveLearn
Vacuum tunneling of vortices in two-dimensional 4He superfluid filmsAt low temperature T we expect vacuum tunneling processes to occur in superfluid 4 He films. We distinguish between extrinsic processes, in which single vortices nucleate by tunneling off…Michael J. Desrochers, Dominic Marchand, P. C. E. Stamp·Oct 10, 2025SaveLearn
Faraday patterns, spin textures, spin-spin correlations and competing instabilities in a driven spin-1 antiferromagnetic Bose-Einstein condensateWe study the formation of transient Faraday patterns and spin textures in driven quasi-one-dimensional and quasi-two-dimensional spin-1 Bose-Einstein condensates under the periodic modulation of…Vaishakh Kargudri, Sandra M. Jose, Rejish Nath·Oct 9, 2025SaveLearn
Dissipative Generation of Currents by Nonreciprocal Local and Global EnvironmentsWe investigate the mechanisms necessary for the stabilization of complex quantum correlations by exploring dissipative couplings to nonreciprocal reservoirs. We analyze the role of locality in the…Catalin-Mihai Halati·Oct 8, 2025SaveLearn
From Lasers to Photon Bose--Einstein Condensates: A Unified Description via an Open-Dissipative Bose--Einstein DistributionPhoton condensation was first experimentally realized in 2010 within a dye-filled microcavity at room temperature. Since then, interest in the field has increased significantly, as a photon…Joshua Krauß, Enrico Stein, Axel Pelster·Oct 7, 2025SaveLearn
Effects of intertube dipole-dipole interactions in nearly integrable one-dimensional 162Dy gasesWe study the effects of the intertube dipole-dipole interactions (DDI) in recent experiments with arrays of nearly integrable one-dimensional (1D) dipolar Bose gases of 162Dy atoms. An earlier…Yicheng Zhang, Kangning Yang, Benjamin L. Lev et al.·Oct 6, 2025SaveLearn
Collective modes of two-species Bose-Einstein condensates in a Josephson junction barrierThe ultracold atoms are an ideal platform to implement atomtronics and Josephson junctions analogous to superconducting circuits. The collective modes of a Bose gas split by a potential barrier have…Harsimranjit Kaur, Kuldeep Suthar·Oct 6, 2025SaveLearn
Right-eigenstate-based approach to non-Hermitian superfluidity with two-body lossWe theoretically explore a non-Hermitian superfluid model with complex-valued interaction, inspired by two-body loss stemming from inelastic scattering observed in ultracold atomic experiments.…Xuezhu Liu, Ming Lu, Haiwen Liu·Oct 5, 2025SaveLearn
Roton-mediated soliton bound states in binary dipolar condensatesWe investigate the formation of bound states between dark-antidark solitary waves in two-component dipolar Bose-Einstein condensates. The excitation spectrum contains density and spin branches, and a…R. M. V. Röhrs, R. N. Bisset·Oct 4, 2025SaveLearn
Rogue waves in extended Gross-Pitaevskii Models with a Lee-Huang-Yang correctionWe explore the existence and dynamical generation of rogue waves (RWs) within a one dimensional quantum droplet bearing environment. RWs are computed by deploying a spacetime fixed point scheme to…Sathyanarayanan Chandramouli, Simeon I. Mistakidis, Garyfallia C. Katsimiga et al.·Oct 3, 2025SaveLearn
Coherent matter wave emission from an atomtronic transistorThe atomtronic matter-wave triple-well transistor is theoretically predicted to exhibit current gain and act as a coherent matter-wave emitter. In this work, we investigate the dynamics of an…Sasanka Dowarah, Mengxin Du, Alan Zanders et al.·Oct 3, 2025SaveLearn
Topological interactions in vortex-wave collisions in Bose-Einstein condensatesWe study vortex-vortex and vortex-wave collisions in two-dimensional weakly interacting Bose-Einstein condensates, processes that play a central role in decaying quantum turbulence. Using numerical…Vebjørn Øvereng, Andrew Baggaley, Luiza Angheluta·Oct 2, 2025SaveLearn
Quench Dynamics and Stability of Dark Solitons in Exciton Polariton CondensatesExciton polariton condensates (EPCs) have emerged as a paradigmatic platform for investigating nonequilibrium quantum many-body phenomena, particularly due to their intrinsic open-dissipative nature…Chunyu Jia, Zhaoxin Liang·Oct 2, 2025SaveLearn
Beyond mean-field effects in Josephson oscillations and self-trapping of Bose-Einstein condensates in two-dimensional dual-core trapsWe study a binary Bose gas in a symmetric dual-core, pancake-shaped trap, modelled by two linearly coupled two-dimensional Gross-Pitaevskii equations with Lee-Huang-Yang corrections. Two different…Sherzod R. Otajonov, Fatkhulla Kh. Abdullaev, Akbar Shermaxmatov·Oct 1, 2025SaveLearn
Anisotropic and non-additive interactions of a Rydberg impurity in a quantum bathWe present a framework for treating anisotropic and non-additive impurity-bath interactions - features that are ubiquitous in realistic quantum impurity problems, but are often neglected in…Aileen A. T. Durst, Seth T. Rittenhouse, H. R. Sadeghpour et al.·Oct 1, 2025SaveLearn