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Fast single atom imaging for optical lattice arrays
Published 2025-01-01“…Abstract High-resolution fluorescence imaging of ultracold atoms and molecules is paramount to performing quantum simulation and computation in optical lattices and tweezers. Imaging durations in these experiments typically range from a millisecond to a second, significantly limiting the cycle time. …”
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Ultratight confinement of atoms in a Rydberg empowered optical lattice
Published 2025-01-01“…Optical lattices serve as fundamental building blocks for atomic quantum technology. …”
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Collective Modes of an Ultracold 6Li-40K Mixture in an Optical Lattice
Published 2015-01-01“…A low-energy theory of the Nambu-Goldstone excitation spectrum and the corresponding speed of sound of an interacting Fermi mixture of Lithium-6 and Potassium-40 atoms in a two-dimensional optical lattice at finite temperatures with the Fulde-Ferrell order parameter has been formulated. …”
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Wave packet dynamics in parabolic optical lattices: From Bloch oscillations to long-range dynamical tunneling
Published 2025-02-01“…We investigate the dynamics of wave packets in a parabolic optical lattice formed by combining an optical lattice with a global parabolic trap. …”
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Dynamics of spatial phase coherence in a dissipative Bose–Hubbard atomic system
Published 2024-03-01Subjects: Get full text
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Speed of the Goldstone Sound Mode of an Atomic Fermi Gas Loaded on a Square Optical Lattice with a Non-Abelian Gauge Field in the Presence of a Zeeman Field
Published 2018-01-01“…The speed of the Goldstone sound mode of a spin-orbit-coupled atomic Fermi gas loaded in a square optical lattice with a non-Abelian gauge field in the presence of a Zeeman field is calculated within the Gaussian approximation and from the Bethe-Salpeter equation in the generalized random phase approximation. …”
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Floquet operator engineering for quantum state stroboscopic stabilization
Published 2024-02-01Subjects: “…Ultracold atoms in optical lattices…”
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Optimal control of a Bose-Einstein condensate in an opticallattice: the non-linear and two-dimensional cases
Published 2025-02-01Subjects: Get full text
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Pseudospectral Renormalization Method for Solitons in Quasicrystal Lattice with the Cubic-Quintic Nonlinearity
Published 2014-01-01“…However, the self-focusing quintic nonlinearity without optical lattice does not support two different solitons. …”
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Vacuum Condensates as a Mechanism of Spontaneous Supersymmetry Breaking
Published 2015-01-01“…A possible experimental setup for detecting such a breaking through measurement of the Anandan-Aharonov invariants associated with vacuum condensates in an optical lattice model is proposed.…”
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Simulating Chemistry with Fermionic Optical Superlattices
Published 2025-01-01“…Our work enables the application of recent quantum algorithmic techniques, such as double factorization and quantum tailored coupled cluster, to present-day fermionic optical lattice systems with significant improvements in the required number of experimental repetitions. …”
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Tweezer-Assisted Subwavelength Positioning of Atomic Arrays in an Optical Cavity
Published 2025-02-01“…The atoms are subsequently transferred from the tweezer array to a two-dimensional intracavity optical lattice that offers enhanced coherence for spin qubits while maintaining strong atom confinement. …”
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Long-range quantum tunneling via matter waves
Published 2025-01-01“…Here, we study the tunneling of an ultracold atom among N far-separated trapping potentials in a state-selective optical lattice and present a mechanism to realize long-range tunneling. …”
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Stable quantum droplets with high-order vorticity in zero-order Bessel lattice
Published 2025-01-01“…It is found that the lower limit of the stability range for quantum droplets under this optical lattice remains unaffected by vorticity. Conversely, the upper limit exhibits a discernible dependence on vorticity. …”
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Sampling electronic fock states using determinant quantum Monte Carlo
Published 2025-01-01“…Abstract Analog quantum simulation based on ultracold atoms in optical lattices has catalyzed significant breakthroughs in the study of quantum many-body systems. …”
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Floquet topological phase transitions in 2D Su–Schrieffer–Heeger model: interplay between time reversal symmetry breaking and dimerization
Published 2025-01-01“…Our model is suitable not only for condensed matter (materials), but also for cold gases trapped in optical lattices or topolectrical circuits.…”
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