Prethermalization in the PXP Model under Continuous Quasiperiodic DrivingMotivated by recent experiments realizing long-lived non-equilibrium states in aperiodically driven quantum many-body systems, we investigate the dynamics of a quasiperiodically driven Rydberg atom…Pinaki Dutta, Sayan Choudhury, Vishwanath Shukla·Jun 3, 2024SaveLearn
Spinor Bose-Einstein condensates subject to current-density interactionsRecently achieved chiral condensates open intriguing avenues for the study of the chiral properties induced by current-density interactions. An attempt to include these features in a spinor system is…Maria Arazo, Montserrat Guilleumas, Ricardo Mayol et al.·Jun 3, 2024SaveLearn
Observation of a broad state-to-state spin-exchange collision near a p-wave Feshbach resonances of 6Li atomsThe study of state-to-state spin-exchange collisions in the vicinity of p-wave Feshbach resonances offer great opportunities to explore many-body interactions and novel quantum phases. Here, we…Shuai Peng, Tangqian Shu, Bowen Si et al.·Jun 3, 2024SaveLearn
Collapse of a quantum vortex in an attractive two-dimensional Bose gasWe experimentally and numerically study the collapse dynamics of a quantum vortex in a two-dimensional atomic superfluid following a fast interaction ramp from repulsion to attraction. We find the…Sambit Banerjee, Kai Zhou, Shiva Kant Tiwari et al.·Jun 2, 2024SaveLearn
Controlling Vortex Lattice Structure of Binary Bose-Einstein Condensates via Disorder Induced Vortex PinningWe study the vortex pinning effect on the vortex lattice structure of the rotating two-component Bose-Einstein condensates (BECs) in the presence of impurities or disorder by numerically solving the…Dibyendu Kuiri, Mithun Thudiyangal, Bishwajyoti Dey·Jun 2, 2024SaveLearn
Dynamic generation of superflow in a fermionic ring through phase imprintingWe study the dynamic generation of persistent current by phase imprinting fermionic atoms in a ring geometry. Mediated by the pairing interaction, the Fermi condensate dynamically acquires a…Ke-Ji Chen, Wei Yi, Fan Wu·Jun 1, 2024SaveLearn
Anisotropic potential immersed in a dipolar Bose-Einstein condensateWe study a modified three-dimensional Gross-Pitaevski equation that describes a static impurity in a dipolar Bose-Einstein condensate (BEC). Our focus is on the interplay between the shape of the…Neelam Shukla, Artem G. Volosniev, Jeremy R. Armstrong·May 31, 2024SaveLearn
Single-beam grating-chip 3D and 1D optical latticesUltracold atoms are crucial for unlocking truly precise and accurate quantum metrology, and provide an essential platform for quantum computing, communication and memories. One of the largest ongoing…Alan Bregazzi, James P. McGilligan, Paul F. Griffin et al.·May 31, 2024SaveLearn
Interaction induced moiré systems in twisted bilayer optical latticesMoiré related physics in twisted bilayer two-dimensional (2D) materials has attracted widespread interest in condensed matter physics. Simulation of moiré related physics in cold atom platform is…Jian-Hua Zeng, Qizhong Zhu, Liang He·May 31, 2024SaveLearn
Magnetically generated spin-orbit coupling for ultracold atoms with slowly varying periodic drivingThe spin-orbit coupling (SOC) affecting the center of mass of ultracold atoms can be simulated using a properly chosen periodic sequence of magnetic pulses. Yet such a method is generally accompanied…Domantas Burba, Mažena Mackoit Sinkevičienė, Viktor Novičenko et al.·May 31, 2024SaveLearn
Conformal invariance in out-of-equilibrium Bose-Einstein condensates governed by the Gross-Pitaevskii EquationWe study density isolines in quantum turbulence under the Schramm-Loewner framework using direct numerical simulations of the truncated Gross-Pitaevskii equation, in both spherical and cylindrical…J. Amette Estrada, M. Noseda, P. J. Cobelli et al.·May 31, 2024SaveLearn
Signatures of Quantum Phase Transitions in Driven Dissipative Spin ChainsOpen driven quantum systems have defined a powerful paradigm of nonequilibrium phases and phase transitions; however, quantum phase transitions are generically not expected in this setting due to the…Mostafa Ali, Naushad A. Kamar, Alireza Seif et al.·May 30, 2024SaveLearn
Recurrent neural network wave functions for Rydberg atom arrays on kagome latticeRydberg atom array experiments have demonstrated the ability to act as powerful quantum simulators, preparing strongly-correlated phases of matter which are challenging to study for conventional…Mohamed Hibat-Allah, Ejaaz Merali, Giacomo Torlai et al.·May 30, 2024SaveLearn
Timescales and necessary conditions for hydrodynamization in one-dimensional Bose gasesWe study the quantum evolution of one-dimensional Bose gases immediately after several variants of high-energy quenches, both theoretically and experimentally. Using the advantages conveyed by the…Yicheng Zhang, Yuan Le, David S. Weiss et al.·May 30, 2024SaveLearn
Space-time first-order correlations of an open Bose-Hubbard model with incoherent pump and lossWe investigate the correlation properties in the steady state of driven-dissipative interacting bosonic systems in the quantum regime, as for example non-linear photonic cavities. Specifically, we…Martina Zündel, Leonardo Mazza, Léonie Canet et al.·May 30, 2024SaveLearn
Generic transverse stability of kink structures in atomic and optical nonlinear media with competing attractive and repulsive interactionsWe demonstrate the existence and stability of one-dimensional (1D) topological kink configurations immersed in higher-dimensional bosonic gases and nonlinear optical setups. Our analysis pertains, in…S. I. Mistakidis, G. Bougas, G. C. Katsimiga et al.·May 30, 2024SaveLearn
Beyond spin-charge separation: Helical modes and topological quantum phase transitions in one-dimensional Fermi gases with spin-orbit and Rabi couplingsMotivated by the experimental observation of spin-charge separation in one-dimensional interacting Fermi gases, we investigate these systems in the presence of spin-orbit coupling and Rabi fields. We…Xiaoyong Zhang, Carlos A. R. Sá de Melo·May 30, 2024SaveLearn
Realization of a Rydberg-dressed extended Bose Hubbard modelThe competition of different length scales in quantum many-body systems leads to various novel phenomena, including the emergence of correlated dynamics or non-local order. To access and investigate…Pascal Weckesser, Kritsana Srakaew, Tizian Blatz et al.·May 30, 2024SaveLearn
Exploring Frustration Effects of Strongly Interacting Bosons via the Hall ResponseWe investigate the Hall response of hardcore bosonic atoms on a triangular ladder in a magnetic field. To access the dynamical properties of this many-body quantum system, we employ matrix product…Catalin-Mihai Halati, Thierry Giamarchi·May 29, 2024SaveLearn
Optical superlattice for engineering Hubbard couplings in quantum simulationQuantum simulations of Hubbard models with ultracold atoms rely on the exceptional control of coherent motion provided by optical lattices. Here we demonstrate enhanced tunability using an optical…Thomas Chalopin, Petar Bojović, Dominik Bourgund et al.·May 29, 2024SaveLearn
Synthetic non-Abelian topological charges in ultracold atomic gasesTopological phases associated with non-Abelian charges can exhibit a distinguished bulk-edge correspondence compared with Abelian phases, although elucidating this relationship remains challenging in…Qi-Dong Wang, Yan-Qing Zhu, Shi-Liang Zhu et al.·May 28, 2024SaveLearn
Non-equilibrium dynamics of long-range interacting FermionsA fundamental problem of out-of-equilibrium physics is the speed at which the order parameter grows upon crossing a phase transition. Here, we investigate the dynamics of ordering in a Fermi gas…Timo Zwettler, Giulia del Pace, Filip Marijanovic et al.·May 28, 2024SaveLearn
A correspondence between Maxwell--Einstein theory and superfluidityA planar superfluid is considered and interpreted in terms of electromagnetism and gravity. It has previously been suggested that the superfluid flow can be regarded as analogous to an…Emil Génetay Johansen·May 28, 2024SaveLearn
Exact Thermodynamics For Weakly Interacting Normal-Phase Quantum Gases: Equations of State For All Partial WavesWhile the thermodynamics for bosonic systems with weak s-wave interactions has been known for decades, a general and systematic extension to higher partial waves has not yet been reported. We…Xin-Yuan Gao, D. Blume, Yangqian Yan·May 27, 2024SaveLearn
Photonic Bose-Einstein condensation in the continuum limitWe investigate the properties of the photon Bose-Einstein condensate in the limit of small mode spacing. Alongside the well-known threshold of the phase transition at large mode spacings, we find an…Andris Erglis, Milan Radonjić, Stefan Yoshi Buhmann·May 27, 2024SaveLearn