State-dependent optical lattices for the strontium optical qubit

Abstract

We demonstrate state-dependent optical lattices for the Sr optical qubit at the tune-out wavelength for its ground state. We tightly trap excited state atoms while suppressing the effect of the lattice on ground state atoms by more than four orders of magnitude. This highly independent control over the qubit states removes inelastic excited state collisions as the main obstacle for quantum simulation and computation schemes based on the Sr optical qubit. Our results also reveal large discrepancies in the atomic data used to calibrate the largest systematic effect of Sr optical lattice clocks.

6 pages, 4 figures + 6 pages supplemental material

References in corpus (37)

• Systematic evaluation of an atomic clock at 2e-18 total uncertainty
• Single-Spin Addressing in an Atomic Mott Insulator
• Two-orbital SU(N) magnetism with ultracold alkaline-earth atoms
• A Fermi-degenerate three-dimensional optical lattice clock
• JILA SrI Optical Lattice Clock with Uncertainty of $2.0\times 10^{-18}$
• Relativistic many-body calculations of energy levels, hyperfine constants, electric-dipole matrix elements and static polarizabilities for alkali-metal atoms
• Quantum computing with alkaline earth atoms
• Dynamical polarizability of atoms in arbitrary light fields: general theory and application to cesium
• A quantum many-body spin system in an optical lattice clock
• Nuclear Spin Effects in Optical Lattice Clocks
• Rabi Spectroscopy and Excitation Inhomogeneity in a 1D Optical Lattice Clock
• Alkaline-Earth-Metal Atoms as Few-Qubit Quantum Registers
• Analog quantum chemistry simulation
• Blackbody radiation shift in the Sr optical atomic clock
• Scattering in Mixed Dimensions with Ultracold Gases
• Spontaneous Emission in a Matter-Wave Open Quantum System
• Probing the Kondo Lattice Model with Alkaline Earth Atoms
• Two-photon photoassociative spectroscopy of ultracold 88-Sr
• Quantum Computing and Quantum Simulation with Group-II Atoms
• Precision Measurement of Transition Matrix Elements via Light Shift Cancellation
• Matter--wave emission in optical lattices: Single particle and collective effects
• Precision frequency measurement of visible intercombination lines of strontium
• Photoassociative spectroscopy at long range in ultracold strontium
• The ^1S+^1S asymptote of Sr_2 studied by Fourier-transform spectroscopy
• Precision Measurement for Metastable Helium Atoms of the 413 nm Tune-Out Wavelength at Which the Atomic Polarizability Vanishes
• Precision Measurement of the 87-Rb Tune-Out Wavelength in the Hyperfine Ground State F=1 at 790 nm
• Inelastic collisions and density-dependent excitation suppression in a ${}^{87}$Sr optical lattice clock
• High precision measurement of the 87Rb D-line tune-out wavelength
• Isotope-shift spectroscopy of the ${}^1{S}_0\to {}^3{P}_1$ and ${}^1{S}_0\to {}^3{P}_0$ transitions in strontium
• Heavy fermions in an optical lattice
• Non-Markovian Quantum Optics with Three-Dimensional State-Dependent Optical Lattices
• Tune-out wavelengths for the alkaline earth atoms
• Low-noise optical lattices for ultracold ${}^6$Li
• Anisotropic dependence of tune-out wavelength near Dy 741-nm transition
• Fast and dense magneto-optical traps for Strontium
• State-dependent lattices for quantum computing with alkaline-earth-metal atoms
• Measurement of a ${}^7$Li tune-out wavelength by phase-patterned atom interferometry

Cited by in corpus (51)

• A clock with $8\times 10^{-19}$ systematic uncertainty
• Tweezer-programmable 2D quantum walks in a Hubbard-regime lattice
• Fermionic quantum processing with programmable neutral atom arrays
• Topological properties of the long-range Kitaev chain with Aubry-André-Harper modulation
• Tune-out and magic wavelengths for ground-state ${}^{23}$Na${}^{40}$K molecules
• Cavity-enhanced optical lattices for scaling neutral atom quantum technologies to higher qubit numbers
• Fine-Structure Qubit Encoded in Metastable Strontium Trapped in an Optical Lattice
• Pauli blocking of atomic spontaneous decay
• Measurement of a helium tune-out frequency: an independent test of quantum electrodynamics
• D1 magic wavelength tweezers for scaling atom arrays
• Observation of a narrow inner-shell orbital transition in atomic erbium at 1299 nm
• Quantum Simulation of 2D Quantum Chemistry in Optical Lattices
• Quantum simulation with fully coherent dipole--dipole-interactions mediated by three-dimensional subwavelength atomic arrays
• The ${}^1{\mathrm{S}}_0$-${}^3{\mathrm{P}}_2$ magnetic quadrupole transition in neutral strontium
• $Abinitio$ derivation of lattice gauge theory dynamics for cold gases in optical lattices
• Frustrated extended Bose-Hubbard model and deconfined quantum critical points with optical lattices at the anti-magic wavelength
• Dipole-dipole frequency shifts in multilevel atoms
• pCI: a parallel configuration interaction software package for high-precision atomic structure calculations
• Measurement of the tune-out wavelength for ${}^{133}$Cs at $880$ nm
• Coherent excitation of a $\mu$Hz scale optical magnetic quadrupole transition
• State-dependent potentials for the ${}^1{\text{S}}_0$ and ${}^3{\text{P}}_0$ clock states of neutral ytterbium atoms
• Bosonic Quantum Error Correction with Neutral Atoms in Optical Dipole Traps
• Jet-Loaded Cold Atomic Beam Source for Strontium
• Magic wavelengths of the Sr ($5s^2{}^1{S}_0$--$5s5p{}^3{P}_1$) intercombination transition near the $5s5p{}^3{P}_1$--$5p^2{}^3{P}_2$ transition
• Quantum lock-in detection of a vector light shift
• Engineering analog quantum chemistry Hamiltonians using cold atoms in optical lattices
• Hubbard models and state preparation in an optical Lieb lattice
• Laser Spectroscopy of the y${}^7$P${}_J^{\circ }$ states of Cr I
• Bi-color atomic beam slower and magnetic field compensation for ultracold gases
• Realization of a fast triple-magic all-optical qutrit in strontium-88
• Superconductivity in a Topological Lattice Model with Strong Repulsion
• Role of triple excitations in calculating different properties of Ba+
• Two-doublon Bloch oscillations in the mass-imbalanced extended Fermi-Hubbard model
• Topological, multi-mode amplification induced by non-reciprocal, long-range dissipative couplings
• Near-resonant light scattering by an atom in a state-dependent trap
• Many-body correlations in one-dimensional optical lattices with alkaline-earth(-like) atoms
• Multi-Qubit Parity Gates for Rydberg Atoms in Various Configurations
• Lifetime measurement of the 5s5p 1P1 state in strontium
• Phases and criticality of the triangular lattice SU(N) Hofstadter-Hubbard model
• Determining the ${}^3$P${}_0$ excited-state tune-out wavelength of ${}^{174}$Yb in a triple-magic lattice
• Optical nuclear electric resonance as single qubit gate for trapped neutral atoms
• Single Qudit Control in ${}^{87}$Sr via Optical Nuclear Electric Resonance
• Photoassociative Spectroscopy of ${}^{87}$Sr
• Differential polarizability at 1064 nm of the strontium intercombination transition
• Tellurium Spectrometer for ${}^1{\text{S}}_0-{}^1{\text{P}}_1$ Transitions in Strontium and Other Alkaline-Earth Atoms
• On the feasibility of detecting quantum delocalization effects on relativistic time dilation in optical clocks
• Complex-valued in-medium potential between heavy impurities in ultracold atoms
• Dissipationless tune-out trapping for a lanthanide-alkali quantum gas mixture
• Collection efficiency of optical photons generated from microwave excitations of a Bose-Einstein condensate
• Turquoise Magic Wavelength of the ${}^{87}$Sr Clock Transition
• Orthogonalization speed-up from quantum coherence after a sudden quench