Ultracold high-spin Σ-state polar molecules for new physics searchesWe propose high-spin Σ-state polar molecules assembled from ultracold atoms to probe charge-parity violating physics beyond the Standard Model. We identify YbCr as a prime candidate to search for…Alessio Ciamei, Adam Koza, Marcin Gronowski et al.·Jul 22, 2025SaveLearn
Many-Body Physics from Spin-Phonon Coupling in Rydberg Atom ArraysThe rapid advancement of quantum science and technology has established Rydberg atom arrays as a premier platform for exploring quantum many-body physics with exceptional precision and…Shuo Zhang, Langxuan Chen, Pengfei Zhang·Jul 22, 2025SaveLearn
Distinguishing dual lattice by strong-pulse matter-wave diffractionDual lattices such as honeycomb and hexagonal lattices typically obey Babinet's principle in optics, which states that the expected interference patterns of two complementary diffracting objects…Fangde Liu, Wei Han, Yunda Li et al.·Jul 22, 2025SaveLearn
The Solid-state Physics of Rydberg-dressed Bosonic MixturesWe explore phases of two-component Rydberg-dressed Bose-Einstein condensates in three spatial dimensions. The competition between the effective ranges of inter- and intra-component soft-core…Yi-Ming Duan, Liang-Jun He, Fabian Maucher et al.·Jul 22, 2025SaveLearn
Beyond fragmented dopant dynamics in quantum spin lattices: Robust localization and non-Gaussian diffusionThe motion of dopants in magnetic spin lattices has received tremendous attention for at least four decades due to its connection to high-temperature superconductivity. Despite these efforts, we lack…Mingru Yang, Sajant Anand, Kristian Knakkergaard Nielsen·Jul 21, 2025SaveLearn
Mass-gap description of heavy impurities in Fermi gasesWe present a unified theory that connects the quasiparticle picture of Fermi polarons for mobile impurities to the Anderson orthogonality catastrophe for static impurities. By operator reordering of…Xin Chen, Eugen Dizer, Emilio Ramos Rodríguez et al.·Jul 21, 2025SaveLearn
Spin Faraday pattern formation in a circular spin-orbit coupled Bose-Einstein condensate with stripe phaseWe investigate the spin Faraday pattern formation in a periodically driven, pancake-shaped spin-orbit-coupled (SOC) Bose-Einstein condensate (BEC) prepared with stripe phase. By modulating atomic…Shixiang Chen, Hongguang Liang, Juan Wang et al.·Jul 21, 2025SaveLearn
Observation of Self-Bound Droplets of Ultracold Dipolar MoleculesUltracold gases of dipolar molecules have long been envisioned as a platform for the realization of novel quantum phases. Recent advances in collisional shielding, protecting molecules from inelastic…Siwei Zhang, Weijun Yuan, Niccolò Bigagli et al.·Jul 21, 2025SaveLearn
Spontaneous Emergence of Phase Coherence in a quasiparticle Bose-Einstein CondensateSince their prediction by Einstein at the dawn of quantum mechanics, Bose-Einstein condensates (BECs), owing to their property to show quantum phenomena on macroscopic scales, are drawing increasing…Malte Koster, Matthias R. Schweizer, Timo Noack et al.·Jul 21, 2025SaveLearn
Interference and short-range correlation in fermionic Hubbard gasesThe interference patterns of ultracold atoms, observed after ballistic expansion from optical lattices, encode essential information about strongly correlated lattice systems, including phase…Yan-Song Zhu, Hou-Ji Shao, Yu-Xuan Wang et al.·Jul 20, 2025SaveLearn
Multiply quantized vortex spectroscopy in a quantum fluid of lightThe formation of quantized vortices is a unifying feature of quantum mechanical systems, making it a premier means for fundamental and comparative studies of different quantum fluids. Being excited…Killian Guerrero, Kevin Falque, Elisabeth Giacobino et al.·Jul 19, 2025SaveLearn
Nonlinear management of the miscibility-immiscibility transition in binary Bose-Einstein condensatesWe investigate application of the nonlinearity management (NM, i.e., periodic variation of the strength of the inter-component repulsion) to the miscibility-immiscibility (MIM) transition across the…B. B. Baizakov, B. A. Malomed, M. Salerno·Jul 18, 2025SaveLearn
Effective field theory for the superfluid vortex lattice from coset constructionGuided by symmetry principles, we construct an effective field theory that captures the long-wavelength dynamics of two-dimensional vortex crystals observed in rotating Bose-Einstein condensates…Aleksander Głódkowski, Sergej Moroz, Francisco Peña-Benítez et al.·Jul 17, 2025SaveLearn
Energy Dynamics of a Nonequilibrium Unitary Fermi GasWe investigate the energy dynamics of a unitary Fermi gas driven away from equilibrium. The energy is injected into the system by periodically modulating the trapping potential of a spherical unitary…Xiangchuan Yan, Jing Min, Dali Sun et al.·Jul 17, 2025SaveLearn
Efficient Preparation of Fermionic Superfluids in an Optical Dipole Trap through Reinforcement LearningWe demonstrate a reinforcement learning (RL) based control framework for optimizing evaporative cooling in the preparation of strongly interacting degenerate Fermi gases of Li6. Using a Soft…Yueyang Min, Ziliang Li, Yi Zhong et al.·Jul 16, 2025SaveLearn
Interacting Bose gases in twisted-bilayer optical latticesRecent experiments have realized ultra-cold gases in twisted-bilayer optical lattices. We show that interacting bosons in these lattices present a highly non-trivial ground-state physics resulting…Ganesh C. Paul, Patrik Recher, Luis Santos·Jul 16, 2025SaveLearn
Bose-Hubbard model in the presence of artificial magnetic fields: Ground state and thermal phase diagramsWe consider effects of artificial magnetic fields on the ground state of the two-dimensional Bose-Hubbard model. Using an asymmetric Bose-Hubbard model, we demonstrate that the frustrating hopping…Mohammadamin Jaberi, Fatemeh Heydarinasab·Jul 16, 2025SaveLearn
Effects of Small-Chain Superexchange Dynamics on Spin-Orbit Coupled Clock SpectroscopyOptical lattice clocks have set records in clock precision and accuracy. Continuing to advance their performance, via probing as many atoms for the longest interrogation time affordable, requires…Mikhail Mamaev, Ana Maria Rey, William R. Milner·Jul 15, 2025SaveLearn
Suppression of capillary instability in a confined quantum liquid filamentQuantum Bose-Bose mixtures with strong attraction can form self-bound, liquid-like droplets stabilized by quantum fluctuations. Despite equilibrium densities much lower than those of classical…Francesco Ancilotto, Michele Modugno, Chiara Fort·Jul 15, 2025SaveLearn
Stable hopfions in trapped quantum dropletsHopfions are a class of three-dimensional (3D) solitons which are built as vortex tori carrying intrinsic twist of the toroidal core. They are characterized by two independent topological charges,…Zibin Zhao, Guilong Li, Huanbo Luo et al.·Jul 15, 2025SaveLearn
Relaxation dynamics of a mobile impurity injected into a one-dimensional Bose gasThe nonequilibrium dynamics of an impurity immersed with a finite velocity into a one-dimensional system of weakly interacting bosons is studied within the framework of the time-dependent…Saptarshi Majumdar, Aleksandra Petković·Jul 14, 2025SaveLearn
Hollow cylindrical droplets in a very strongly dipolar condensateA harmonically trapped Bose-Einstein condensate (BEC) leads to topologically trivial compact states. Because of the long-range nonlocal dipole-dipole interaction, a strongly dipolar BEC revealed many…S. K. Adhikari·Jul 14, 2025SaveLearn
Nonequilibrium magnetic dynamics of the two-component Bose-Hubbard modelA central challenge in strongly interacting many-body systems is understanding the far-from-equilibrium dynamics. Here, we study the many-body magnetic dynamics of the two-component Bose-Hubbard…Hui Tan, Jianmin Yuan, Yongqiang Li·Jul 13, 2025SaveLearn
Expansion dynamics of strongly correlated lattice bosons: A selfconsistent density-matrix approachWe study the spatio-temporal dynamics of interacting bosons on a two-dimensional Hubbard lattice in the strongly interacting regime, taking into account the dynamics of condensate amplitude as well…Julian Schwingel, Michael Turaev, Johann Kroha et al.·Jul 12, 2025SaveLearn
Spin-triplet pairing instability in a two-dimensional repulsive Hubbard modelThe search for superconductivity with unconventional pairing symmetry has been a central focus in the study of strongly correlated electron systems. In this work, we report a numerically exact study…Xing-Can Liu, Yu-Feng Song, Yuan-Yao He et al.·Jul 12, 2025SaveLearn