Thermometry of simulated Bose--Einstein condensates using machine learningPrecise determination of thermodynamic parameters in ultracold Bose gases remains challenging due to the destructive nature of conventional measurement techniques and inherent experimental…Jack Griffiths, Steven A. Wrathmall, Simon A. Gardiner·Jun 20, 2025SaveLearn
Double Supersolid Phase in a Bosonic t-J-V Model with Rydberg AtomsRecent advances in Rydberg tweezer arrays bring novel opportunities for programmable quantum simulations beyond previous capabilities. In this work, we investigate a bosonic t-J-V model currently…Kuangjie Chen, Yang Qi, Zheng Yan et al.·Jun 20, 2025SaveLearn
Normal modes and shockwaves in cold atomsNumerical methods are developed to simulate the dynamics of atoms in a Magneto-Optic Trap (MOT), based on the fluid description of ultracold gases under laser cooling and magnetic trapping forces.…Francisco Raposo, Hugo Terças·Jun 20, 2025SaveLearn
A Kaleidoscope of Topological Structures in Dipolar Bose-Einstein Condensates with Weyl-Like Spin-Orbit Coupling in Anharmonic TrapDipole-dipole interaction (DDI) possesses characteristics different from the conventional isotropic s-wave interaction in Bose-Einstein condensates (BECs), the interplay of DDI with spin-orbit…Yun Liu, Zu-Jian Ying·Jun 20, 2025SaveLearn
Mixed phases in a Fermi--Hubbard model describing altermagnetismWe study an extension of the 2D Fermi--Hubbard model, which was recently introduced in [Das et al., Phys. Rev. Lett. 132, 263402 (2024)] and shown to describe altermagnetism that can be studied in…E. Langmann, J. Lenells·Jun 19, 2025SaveLearn
Compressibility measurement of the thermal MI--BG transition in an optical latticeDisorder can be applied to transform conducting to insulating states by localizing individual quantum particles. The interplay between disorder and interactions in many-particle systems leads to a…Phil Russ, Mi Yan, Nicholas Kowalski et al.·Jun 19, 2025SaveLearn
The many faces of rotating quantum turbulenceQuantum turbulence shares many similarities with classical turbulence in the isotropic and homogeneous case, despite the inviscid and quantized nature of its vortices. However, when quantum fluids…Julian Amette Estrada, Marc E. Brachet, Pablo D. Mininni·Jun 19, 2025SaveLearn
Anti-Sisyphus driving in a matter-wave swingDilute-gas Bose-Einstein condensates are an exceptionally versatile testbed for the investigation of physics phenomenon especially the well-known classical system. Here we use a degenerate Bose gas…Wen L. Liu, Jun Jian, Ning X. Zheng et al.·Jun 19, 2025SaveLearn
Generalized Onsager reciprocal relations of charge and spin transportIn spin-orbit-coupled systems the charge and spin transport are generally coupled to each other, namely a charge current will induce a spin current and vice versa. In the presence of time-reversal…Guan-Hua Huang, Hui Tang, Shizhong Zhang et al.·Jun 18, 2025SaveLearn
Tuning spin-density separation via finite-range interactions: Dimensionality-driven signatures in dynamic structure factorsSpin-density (charge) separation, marked by distinct propagation velocities of spin and density excitations, epitomizes strong correlations, historically confined to one-dimensional (1D) systems. The…Xiaoran Ye, Yi Zhang, Ziheng Zhou et al.·Jun 18, 2025SaveLearn
Microgravity-assisted off-axis spin vortex in a 87Rb dipolar spinor Bose-Einstein condensateThe generation of the ground state of a spin vortex in a 87Rb Bose-Einstein condensate with the assistance of an optical plug has been studied. However, gravity is everywhere, and this potential…Hui Tang, Wenxian Zhang·Jun 18, 2025SaveLearn
Coherent tunneling of collective excitation of Bose-Einstein condensate in a double-well potentialThe Josephson effect can be observed in a Bose-Einstein condensate in a double-well potential, which is attributed to the tunneling of bosons between two wells. We propose a multi-mode theory to…Yaojun Ying, Haoyu Wang, Ming Zhang et al.·Jun 18, 2025SaveLearn
High-fidelity collisional quantum gates with fermionic atomsQuantum simulations of electronic structure and strongly correlated quantum phases are widely regarded as among the most promising applications of quantum computing. These computations naturally…Petar Bojović, Timon Hilker, Si Wang et al.·Jun 17, 2025SaveLearn
Quantum simulation of fermionic non-Abelian lattice gauge theories in (2+1)D with built-in gauge protectionRecent advancements in the field of quantum simulation have significantly expanded the potential for applications, particularly in the context of lattice gauge theories (LGTs). Maintaining gauge…Gaia De Paciani, Lukas Homeier, Jad C. Halimeh et al.·Jun 17, 2025SaveLearn
Dimer-projection contact and the clock shift of a unitary Fermi gasUnderstanding the dynamics of short-range correlations is a central challenge in strongly interacting Fermi gases. In ultracold gases, these correlations are quantified by the contact parameter, yet…Kevin G. S. Xie, Colin J. Dale, Kiera Pond Grehan et al.·Jun 16, 2025SaveLearn
Direct observation of long-range many-body coherence in quasi-one-dimensional attractive Bose gasesMacroscopic coherence is an important feature of quantum many-body systems exhibiting collective behaviors, with examples ranging from atomic Bose-Einstein condensates, and quantum liquids to…Hikaru Tamura, Sambit Banerjee, Rongjie Li et al.·Jun 16, 2025SaveLearn
Self-consistent Hartree-Fock-Bogoliubov approach for bosons: self-eliminating divergence and pure pair condensateWe investigate the thermodynamic properties of an interacting Bose gas with a condensate within the energy-functional formulation of the Hartree-Fock-Bogoliubov (HFB) approach. For a contact…M. Bulakhov, A. S. Peletminskii·Jun 16, 2025SaveLearn
Resonant dynamics of dipole-conserving Bose-Hubbard model with time-dependent tensor electric fieldsRecently, tensor gauge fields and their coupling to fracton phases of matter have attracted more and more research interest, and a series of novel quantum phenomena arising from the coupling has been…Jiali Zhang, Shaoliang Zhang·Jun 16, 2025SaveLearn
Quasiparticle properties of long-range impurities in a Bose condensateAn impurity immersed in a Bose condensate can form a quasiparticle known as a Bose polaron. When the impurity-boson interaction is short-ranged, the quasiparticle properties can be characterized in…T. Alper Yoğurt, Matthew T. Eiles·Jun 15, 2025SaveLearn
Fragmentation of a trapped multiple-species bosonic mixtureWe consider a multiple-species mixture of interacting bosons, N1 bosons of mass m1, N2 bosons of mass m2, and N3 bosons of mass m3 in a harmonic trap of frequency ω. The…O. E. Alon, L. S. Cederbaum·Jun 15, 2025SaveLearn
Trion formation and ordering in the attractive SU(3) Fermi-Hubbard modelRecent advances in microwave shielding have increased the stability and control of large numbers of polar molecules, allowing for the first realization of a molecular Bose-Einstein condensate.…Jonathan Stepp, Eduardo Ibarra-García-Padilla, Richard T. Scalettar et al.·Jun 14, 2025SaveLearn
Exact Renormalization Relation and Binding Energies for Three Identical BosonsIn the low-energy limit, non-relativistic particles with short-range interactions exhibit universal behavior that is largely independent of microscopic details. This universality is typically…Langxuan Chen, Pengfei Zhang·Jun 14, 2025SaveLearn
Exploring light-induced phases of 2D materials in a modulated 1D quasicrystalLight-induced quantum phases offer the potential for simple and powerful tuning of material properties. For example, simply illuminating 2D materials in the integer quantum Hall regime with polarized…Yifei Bai, Anna R. Dardia, Toshihiko Shimasaki et al.·Jun 13, 2025SaveLearn
A Century of Bose-Einstein CondensationBose-Einstein Condensation is a phenomenon at the heart of many of the past century's most intriguing and fundamental manifestations, such as superfluidity and superconductivity. It was…Nick P. Proukakis·Jun 13, 2025SaveLearn
Topologically nontrivial and trivial flat bands via weak and strong interlayer coupling in twisted bilayer honeycomb optical lattices for ultracold atomsIn recent years, flat electronic bands in twisted bilayer graphene (TBG) have attracted significant attention due to their intriguing topological properties, extremely slow electron velocities, and…Wenjie Sui, Wei Han, Zheng Vitto Han et al.·Jun 13, 2025SaveLearn