Two-component atomic Fermi superfluid with spin-orbital coupling in thin spherical-shell geometryWe present a theory of two-component atomic Fermi superfluid with tunable pairing interaction in a thin spherical shell subject to spin-orbit coupling (SOC). By incorporating SOC into the Fermi…Yan He, Chih-Chun Chien·Mar 12, 2025SaveLearn
Observation of Fermi acceleration with cold atomsCosmic rays are deemed to be generated by a process known as ``Fermi acceleration", in which charged particles scatter against magnetic fluctuations in astrophysical plasmas. The process itself…G. Barontini, V. Naniyil, J. P. Stinton et al.·Mar 12, 2025SaveLearn
Optical probes of coherence in two dimensional Bose gases of polaritonsDue to their photonic components, exciton-polariton systems provide a convenient platform to study the coherence properties of weakly-interacting Bose gases. In particular, optical interferometry…Joseph Jachinowski, Hassan Alnatah, David W. Snoke et al.·Mar 11, 2025SaveLearn
Condensate ground states of hardcore bosons induced by an array of impuritiesNeither hardcore bosons nor fermions can occupy the same lattice site-state. However, a nearest neighbour interaction may counteract the hardcore effect, resulting in condensate states in a bosonic…J. Y. Liu-Sun, E. S. Ma, Z. Song·Mar 11, 2025SaveLearn
Transitional supersolidity in ion doped helium droplets4He nanodroplets doped with an alkali ion feature a snowball of crystallized layers surrounded by superfluid helium. For large droplets, we predict that a transitional supersolid layer can form,…Juan Carlos Acosta Matos, Panos Giannakeas, Matteo Ciardi et al.·Mar 10, 2025SaveLearn
Exact Thermal Distributions in Integrable Classical and Quantum GasesWe consider one-dimensional, integrable many-body classical and quantum systems in thermal equilibrium. In the classical case, we use the classical limit of the Bethe equations to obtain a…Manuel Valiente·Mar 10, 2025SaveLearn
Self-bound dipolar quantum droplets in an optical latticeA self-bound dipolar quantum droplet modulated by an shallow optical latticeare studied. It is found that the behaviors of the droplets in an optical lattice are similar with those without the…Yu-Jia Gao, La-Tai You, Gong-Ping Zheng·Mar 9, 2025SaveLearn
Quantum gas microscopy of three-flavor Hubbard systemsHubbard systems are paradigmatic realizations of strongly correlated many-body systems. Introducing additional species breaks the SU(2) symmetry of the Hubbard model and leads to a wide variety of…Jirayu Mongkolkiattichai, Liyu Liu, Sohail Dasgupta et al.·Mar 7, 2025SaveLearn
Floquet-Engineering of Feshbach Resonances in Ultracold GasesScattering resonances are fundamental in science, spanning energy scales from stellar nuclear fusion to ultracold collisions. In ultracold quantum gases, magnetic Feshbach resonances have transformed…Alexander Guthmann, Felix Lang, Louisa Marie Kienesberger et al.·Mar 7, 2025SaveLearn
Cavity-mediated charge and pair-density waves in a unitary Fermi gasCoherent light-matter interactions between a quantum gas and light in a high-finesse cavity can drive self-ordering phase transitions. To date, such phenomena have involved exclusively single-atom…Timo Zwettler, Filip Marijanović, Tabea Bühler et al.·Mar 7, 2025SaveLearn
Beyond-mean-field phases of rotating dipolar condensatesRotating dipolar Bose-Einstein condensates exhibit rich physics due to the interplay of long-range interactions and rotation, leading to unconventional vortex structures and strongly correlated…Paolo Molignini·Mar 6, 2025SaveLearn
Origin and emergent features of many-body dynamical localizationThe question of whether interactions can break dynamical localization in quantum kicked rotor systems has been the subject of a long--standing debate. Here, we introduce an extended mapping from the…Ang Yang, Zekai Chen, Yanliang Guo et al.·Mar 6, 2025SaveLearn
The Bose polaron as thermometer of a trapped Bose gas: a quantum Monte Carlo studyQuantum impurities interacting with quantum environments offer unique insights into many-body systems. Here, we explore the thermometric potential of a neutral impurity immersed in a harmonically…Tomasz Wasak, Gerard Pascual, Gregory E. Astrakharchik et al.·Mar 6, 2025SaveLearn
Dual Spectroscopy of Quantum Simulated Fermi-Hubbard SystemsQuantum gas microscopy with atoms in optical lattices provides remarkable insights into the real space properties of many-body systems, but does not directly reveal the nature of their fundamental…K. Knakkergaard Nielsen, M. Zwierlein, G. M. Bruun·Mar 5, 2025SaveLearn
Interaction-induced reentrance of Bose glass and quench dynamics of Bose gases in twisted bilayer and quasicrystal optical latticesWe investigate the ground-state and dynamical properties of ultracold Bose gases in optical lattices with a quasicrystal structure, inspired by recent experiments on twisted bilayer and…Shi-Hao Ding, Li-Jun Lang, Qizhong Zhu et al.·Mar 5, 2025SaveLearn
Constrained many-body phases in a Z2-Higgs lattice gauge theoryWe study the ground-state phase diagram of a one-dimensional Z2 lattice gauge theory coupled to soft-core bosonic matter at unit filling, inspired by the Higgs sector of the standard…Alexander Schuckert, Stefan Kühn, Kevin C. Smith et al.·Mar 5, 2025SaveLearn
Interaction induced Anderson transition in a kicked one dimensional Bose gasWe investigate the Lieb-Liniger model of one-dimensional bosons subjected to periodic kicks. In both the non-interacting and strongly interacting limits, the system undergoes dynamical localization,…Hazel Olsen, Pierre Devillard, Gianni Aupetit-Diallo et al.·Mar 4, 2025SaveLearn
Quantum Phases for Finite-Temperature Gases of Bosonic Polar Molecules Shielded by Dual MicrowavesWe investigate the finite-temperature phase diagram of polar molecules shielded by dual microwave fields using the path integral Monte Carlo method combined with the worm algorithm. We determine the…Wei Zhang, Kun Chen, Su Yi et al.·Mar 4, 2025SaveLearn
Stabilization of three-body resonances to bound states in a continuumThree-body resonances are ubiquitous in quantum few-body physics and are characterized by a finite lifetime before decaying into continuum states of their composing subsystems. In this work we…Lucas Happ, Pascal Naidon·Mar 3, 2025SaveLearn
Probing non-ergodicity and symmetry via coherent forward scattering in a shaken rotorThe Coherent Backscattering (CBS) peak is a well-known interferential signature of weak localization in disordered or chaotic systems. More recently, a second interference feature -- the Coherent…F. Arrouas, J. Hébraud, N. Ombredane et al.·Mar 3, 2025SaveLearn
Kelvin waves in nonequilibrium universal dynamics of relativistic scalar field theoriesWe investigate the different degrees of freedom underlying far-from-equilibrium scaling behaviour in a relativistic, single-component O(1) scalar field theory in two and three spatial…Viktoria Noel, Thomas Gasenzer, Kirill Boguslavski·Mar 3, 2025SaveLearn
Shortcut to spin dynamics for quantum mixturesThe study of the long-time dynamics of quantum systems can be a real challenge, especially in systems like ultracold gases, where the required timescales may be longer than the lifetime of the system…Pablo Capuzzi, Zehra Akdeniz, Patrizia Vignolo·Mar 3, 2025SaveLearn
Efficient shortcuts-to-adiabaticity for loading an ultracold Fermi gas into higher orbital bands of one-dimensional optical latticeWe propose an experimental scheme to load ultracold Fermi gases from the ground orbital band of a one-dimensional optical lattice into the first excited orbital band. Unlike the narrow momentum…Hang Yu, Haoyi Zhang, Bolong Jiao et al.·Mar 3, 2025SaveLearn
Probing p-wave effects in spin-density separation of Bose mixtures with the dynamic structure factorQuantum mixtures of Bose gases with tunable s- and p-wave interactions offer a versatile platform to explore strongly correlated phases and exotic phenomena. While repulsive interactions often…Xiaoran Ye, Zhaoxin Liang·Mar 3, 2025SaveLearn
A projected complex Langevin sampling method for bosons in the canonical and microcanonical ensemblesWe introduce a projected complex Langevin (CL) numerical sampling method -- a fictitious Langevin dynamics scheme that uses numerical projection to sample a constrained stationary distribution with…Ethan C. McGarrigle, Hector D. Ceniceros, Glenn H. Fredrickson·Mar 3, 2025SaveLearn