Few-body analogue quantum simulation with Rydberg-dressed atoms in optical lattices
arXiv:2211.15708 · doi:10.1103/PRXQuantum.4.020301
Abstract
Most experiments with ultracold atoms in optical lattices have contact interactions, and therefore operate at high densities of around one atom per site to observe the effect of strong interactions. Strong ranged interactions can be generated via Rydberg dressing, which opens the path to explore the physics of few interacting particles. Rather than the unit cells of a crystal, the sites of the optical lattice can now be interpreted as discretized space. This allows studying completely new types of problems in a familiar architecture. We investigate the possibility of realizing problems akin to those found in quantum chemistry, although with a different scaling law in the interactions. Through numerical simulation, we show that simple pseudo-atoms and -molecules could be prepared with high fidelity in state-of-the-art experiments.
arXiv comment7 pages; comments welcome!
References in corpus (38)
- Many-Body Physics with Ultracold Gases
- Cold bosonic atoms in optical lattices
- Probing many-body dynamics on a 51-atom quantum simulator
- Dipole Blockade and Quantum Information Processing in Mesoscopic Atomic Ensembles
- Adiabatic Quantum Computing
- Fast quantum gates for neutral atoms
- A quantum gas microscope - detecting single atoms in a Hubbard regime optical lattice
- Simulated Quantum Computation of Molecular Energies
- Many-Body Physics with Individually-Controlled Rydberg Atoms
- Transition from a strongly interacting 1D superfluid to a Mott insulator
- A Mott insulator of fermionic atoms in an optical lattice
- Exploring the many-body localization transition in two dimensions
- A Rydberg Quantum Simulator
- Quantum algorithms for quantum chemistry and quantum materials science
- Observation of chiral edge states with neutral fermions in synthetic Hall ribbons
- Single-atom imaging of fermions in a quantum-gas microscope
- Many-body interferometry of a Rydberg-dressed spin lattice
- Strongly correlated gases of Rydberg-dressed atoms: quantum and classical dynamics
- Quantum computing with alkaline earth atoms
- Quantum gas microscopy for single atom and spin detection
- Rydberg dressing: Understanding of collective many-body effects and implications for experiments
- Analog quantum chemistry simulation
- Assembly and coherent control of a register of nuclear spin qubits
- Robust Digital Holography For Ultracold Atom Trapping
- Anomalous broadening in driven dissipative Rydberg systems
- Quench Dynamics of a Fermi Gas with Strong Non-Local Interactions
- Observation of Cooper Pairs in a Mesoscopic 2D Fermi Gas
- Observation of Pauli Crystals
- Quantum gas microscopy of Rydberg macrodimers
- Observing the emergence of a quantum phase transition -- shell by shell
- Single-atom-resolved probing of lattice gases in momentum space
- Black-body radiation induced facilitated excitation of Rydberg atoms in optical tweezers
- Momentum-space atom correlations in a Mott insulator
- Emulating Molecular Orbitals and Electronic Dynamics with Ultracold Atoms
- Quantum simulators by design - many-body physics in reconfigurable arrays of tunnel-coupled traps
- Quantum Simulation of 2D Quantum Chemistry in Optical Lattices
- Long-range electron-electron interactions in quantum dot systems and applications in quantum chemistry
- Benchmarking a novel efficient numerical method for localized 1D Fermi-Hubbard systems on a quantum simulator
Cited by in corpus (8)
- High-fidelity detection of large-scale atom arrays in an optical lattice
- Macroscopic Particle Transport in Dissipative Long-Range Bosonic Systems
- Forces on alkali Rydberg atoms due to non-linearly polarized light
- Characterizing the Many Body Localization Crossover as a Metal-Insulator Transition: Localization length from Polarization and Quantum Metric
- Long-range interactions in Weyl dense atomic arrays protected from dissipation and disorder
- Partial confinement in a quantum-link simulator
- Optical lattice quantum simulator of dynamics beyond Born-Oppenheimer
- Bosonic Peierls state emerging from the one-dimensional Ising-Kondo interaction