Two spatially separate neutral atoms can be deterministically entangled in their real-space positions at ~100-micron separation via state-dependent Rydberg blockade and photon recoil.
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33 Pith papers cite this work. Polarity classification is still indexing.
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cond-mat.quant-gas 15 quant-ph 10 cond-mat.stat-mech 2 physics.atom-ph 2 cond-mat.mes-hall 1 cond-mat.str-el 1 physics.comp-ph 1 physics.ed-ph 1roles
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Quantization of the classical bistable-potential Mpemba effect shifts anomalous relaxation to ultra-cold temperatures and produces inverse and double-inverse Mpemba effects absent in classical dynamics.
A weak-coupling tensor cross interpolation impurity solver for nonequilibrium DMFT approximates integrands in tensor-train form to mitigate the sign problem, matching exact benchmarks and reproducing thermalization in the Hubbard model.
Pairing amplitude in time-dependent quantum gases satisfies a fractional differential equation, producing universal short-time self-similar dynamics that quantitatively matches experiment.
Temperature-controlled resonance arises in heteronuclear mixtures when thermal smearing reshapes the effective potential, shifting resonance position with temperature.
A 1D Mott insulator exhibits persistent, strengthening interference peaks and oscillatory exponentially decaying coherence across lattice sites, matching QMC simulations.
Floquet engineering via quantum resonances in periodically driven rotors enables analytical control of tight-binding parameters in momentum-space lattices, experimentally realized with a Bose-Einstein condensate to simulate the Rice-Mele model and related configurations.
General probe-environment correlations enable non-completely positive encodings that surpass the thermal-state bound in quantum thermometry precision.
First experimental measurement of the D1 magic wavelength in 40K at 1227.54(3) nm via tunable optical tweezer loss spectroscopy.
Noninteracting fermions with effective mass m_eff(x) ~ |x|^α form a determinantal point process whose large-N scaled kernel near the origin is a sum of two Bessel kernels with different indices rather than standard Airy or single-Bessel forms.
Neural quantum states with a tailored 3D convolutional architecture simulate quench dynamics up to 1000 qubits and verify the 3D quantum Kibble-Zurek mechanism with RG-derived logarithmic corrections and data collapse.
A vibrational bichromatic force on ¹³CO₂ yields 1.45×10⁵ m/s² deceleration with negligible population loss via coherent mid-IR cycles, proposed as a general molecular cooling route.
A two-level approximation predicts that bosonic atoms in a 1D trap form a faster quantum battery as particle number grows, with power scaling as the square root of the atom number.
Continuous-space quantum Monte Carlo shows that in honeycomb optical lattices, density-assisted tunneling suppresses higher Mott lobes, making the standard Bose–Hubbard model inaccurate even for deep lattices.
At special drive frequencies, the leading perturbative Floquet Hamiltonian of a driven Rydberg chain maps to the XXZ model, producing emergent prethermal integrability confirmed by level statistics and entanglement in exact diagonalization.
Integrated left-right transmission asymmetry in open Floquet lattices saturates to the bulk winding number via unit population of propagating Floquet-Bloch branches.
Stochastic resetting produces finite pairwise concurrence in the steady state of periodically driven XY and Rydberg spin chains, with a critical rate below which it vanishes and an optimal rate at which it peaks.
A repulsive Fermi gas on a sphere shows geometry-induced shell effects that modify low-temperature thermodynamics and produce a finite-temperature Stoner instability criterion for the balanced state.
A blockade-restricted long-range model for Rydberg-cavity systems yields a distinct blockaded ferromagnetic/superradiant phase at equilibrium and long-range many-body scars with logarithmic entanglement dynamics out of equilibrium.
Cold-atom experiment observes many-body renormalization of quantum tunneling, with parabolic temperature scaling of critical coefficient in weak interactions that decreases at stronger couplings.
Disorder renormalizes the light-matter coupling in a cavity-fermion system, lowering the average superradiant threshold and distorting the density-wave order above threshold.
Dissipative protocols on quantum hardware prepare approximate thermal states for kagome AFIM up to 79 sites and AFHM via simulation, with circuit depth independent of size and linear in inverse temperature.
Simulations of confined polar molecules reveal a bilayer crystal phase stabilized by increasing confinement and evidence of layered superfluid states with inter-layer coherence.
Weak anharmonicity induces dissipation into dark states of photon-emitter pairs; first- and second-order perturbative corrections to the wavefunction are derived and applied to the master equation.
citing papers explorer
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Macroscopic position-position entanglement by photon recoil in Rydberg atoms
Two spatially separate neutral atoms can be deterministically entangled in their real-space positions at ~100-micron separation via state-dependent Rydberg blockade and photon recoil.
-
Quantization of the classical Mpemba effect
Quantization of the classical bistable-potential Mpemba effect shifts anomalous relaxation to ultra-cold temperatures and produces inverse and double-inverse Mpemba effects absent in classical dynamics.
-
Weak-coupling tensor cross interpolation impurity solver for nonequilibrium dynamical mean-field theory
A weak-coupling tensor cross interpolation impurity solver for nonequilibrium DMFT approximates integrands in tensor-train form to mitigate the sign problem, matching exact benchmarks and reproducing thermalization in the Hubbard model.
-
Fractional short-time dynamics in driven quantum gases
Pairing amplitude in time-dependent quantum gases satisfies a fractional differential equation, producing universal short-time self-similar dynamics that quantitatively matches experiment.
-
Temperature-Controlled Resonance in a Heteronuclear Quantum Gas Mixture
Temperature-controlled resonance arises in heteronuclear mixtures when thermal smearing reshapes the effective potential, shifting resonance position with temperature.
-
The wave nature of a Mott insulator
A 1D Mott insulator exhibits persistent, strengthening interference peaks and oscillatory exponentially decaying coherence across lattice sites, matching QMC simulations.
-
Floquet engineering of tight-binding Hamiltonians in momentum space lattices
Floquet engineering via quantum resonances in periodically driven rotors enables analytical control of tight-binding parameters in momentum-space lattices, experimentally realized with a Bose-Einstein condensate to simulate the Rice-Mele model and related configurations.
-
Surpassing thermal-state limit in thermometry via non-completely positive quantum encoding
General probe-environment correlations enable non-completely positive encodings that surpass the thermal-state bound in quantum thermometry precision.
-
Experimental Determination of the $D1$ Magic Wavelength for $^{40}$K
First experimental measurement of the D1 magic wavelength in 40K at 1227.54(3) nm via tunable optical tweezer loss spectroscopy.
-
Sluggish quantum mechanics of noninteracting fermions with spatially varying effective mass
Noninteracting fermions with effective mass m_eff(x) ~ |x|^α form a determinantal point process whose large-N scaled kernel near the origin is a sum of two Bessel kernels with different indices rather than standard Airy or single-Bessel forms.
-
Real-time Dynamics in 3D for up to 1000 Qubits with Neural Quantum States: Quenches and the Quantum Kibble--Zurek Mechanism
Neural quantum states with a tailored 3D convolutional architecture simulate quench dynamics up to 1000 qubits and verify the 3D quantum Kibble-Zurek mechanism with RG-derived logarithmic corrections and data collapse.
-
Coherent Molecular Deceleration via Vibrational Bichromatic Force
A vibrational bichromatic force on ¹³CO₂ yields 1.45×10⁵ m/s² deceleration with negligible population loss via coherent mid-IR cycles, proposed as a general molecular cooling route.
-
Enhancing ultracold atomic batteries using many-body resonances
A two-level approximation predicts that bosonic atoms in a 1D trap form a faster quantum battery as particle number grows, with power scaling as the square root of the atom number.
-
Quantum phase diagrams for bosons in hexagonal optical potentials: A continuous-space quantum Monte Carlo study
Continuous-space quantum Monte Carlo shows that in honeycomb optical lattices, density-assisted tunneling suppresses higher Mott lobes, making the standard Bose–Hubbard model inaccurate even for deep lattices.
-
Emergent prethermal Bethe integrability in a periodically driven Rydberg chain
At special drive frequencies, the leading perturbative Floquet Hamiltonian of a driven Rydberg chain maps to the XXZ model, producing emergent prethermal integrability confirmed by level statistics and entanglement in exact diagonalization.
-
Boundary-Robust Transmission Asymmetry as a Topological Signature in Open Floquet Lattices
Integrated left-right transmission asymmetry in open Floquet lattices saturates to the bulk winding number via unit population of propagating Floquet-Bloch branches.
-
Generating pairwise entanglement in periodically driven quantum spin chains with stochastic resetting
Stochastic resetting produces finite pairwise concurrence in the steady state of periodically driven XY and Rydberg spin chains, with a critical rate below which it vanishes and an optimal rate at which it peaks.
-
Repulsive fermions and shell effects on the surface of a sphere
A repulsive Fermi gas on a sphere shows geometry-induced shell effects that modify low-temperature thermodynamics and produce a finite-temperature Stoner instability criterion for the balanced state.
-
Kinetically constrained cavity QED: from blockaded ferromagnetism to long-range quantum scars
A blockade-restricted long-range model for Rydberg-cavity systems yields a distinct blockaded ferromagnetic/superradiant phase at equilibrium and long-range many-body scars with logarithmic entanglement dynamics out of equilibrium.
-
Universal scaling of many-body effects in quantum tunneling
Cold-atom experiment observes many-body renormalization of quantum tunneling, with parabolic temperature scaling of critical coefficient in weak interactions that decreases at stronger couplings.
-
Density Wave Ordering with Disordered Ultracold Fermions in Optical Cavities
Disorder renormalizes the light-matter coupling in a cavity-fermion system, lowering the average superradiant threshold and distorting the density-wave order above threshold.
-
Preparing thermal states of frustrated quantum spin systems using 139 qubits
Dissipative protocols on quantum hardware prepare approximate thermal states for kagome AFIM up to 79 sites and AFHM via simulation, with circuit depth independent of size and linear in inverse temperature.
-
Bilayer crystals in a polar-molecules system
Simulations of confined polar molecules reveal a bilayer crystal phase stabilized by increasing confinement and evidence of layered superfluid states with inter-layer coherence.
-
Perturbative Analysis of Dark State Dynamics in Weakly Anharmonic Photon-Emitter Pairs
Weak anharmonicity induces dissipation into dark states of photon-emitter pairs; first- and second-order perturbative corrections to the wavefunction are derived and applied to the master equation.
-
Unsupervised Learning of Quantum Phase Transitions for Bose-Hubbard lattice systems
Diffusion maps identify quantum phase transitions in Bose-Hubbard systems, including symmetry-protected topological phases and ergodic vs. many-body localized regimes, without prior order parameters or handcrafted observables.
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Emergence of a molecular quantum liquid in one dimension
A 1D superfluid of hard-core bosons with pair-wise attractive interactions forms molecular dimers that exhibit emergent repulsive interactions and phase separation into charge-density wave puddles, as revealed by DMRG and effective Hamiltonians.
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Lattice Unitarity: Saturated Collisional Resistivity in Hubbard Metals
Saturation of collisional resistivity to an interaction-independent value is observed in strongly interacting ultracold fermions in a 3D lattice and captured by a renormalized two-body scattering model.
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Quench induced collective excitations: from breathing to acoustic modes
Quench-induced collective excitations in trapped 2D BECs show hydrodynamic behavior at low energies due to broken scale invariance and acoustic modes at high energies.
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Optimizing two-qubit gates for ultracold fermions in optical lattices
Optimizing collision gates for ultracold fermions in double-well potentials reveals momentum-dependent interaction energies that are higher for atoms starting in separate subwells than the same subwell, supporting case-specific high-fidelity gates beyond Fermi-Hubbard models.
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Extension of the Adiabatic Theorem
Conjectures that for quenches within the same phase the initial ground state has largest overlap with post-quench ground state; confirmed analytically and numerically for TFIM and special case of ANNNI.
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Tuning Interatomic Forces with Magnetic Fields: Feshbach Resonances in Lithium-6
An educational exposition of Feshbach resonances in Li-6 using basic quantum mechanics to illustrate magnetic tuning of atomic interactions.
- Magnetic-field control of interactions in alkaline-earth Rydberg atoms and applications to {\it XXZ} models
- Dynamics of one-dimensional Bose-Josephson Junction in a Box Trap: From Coherent Oscillations to Many-Body Dephasing and Dynamical Freezing