407 citations · 1.3k across the 13 of their papers we have counts for
13 papers
Loss-biased fault-tolerant quantum error correction
Laura Pecorari, Gavin K. Brennen, Stanimir S. Kondov +1
We investigate the limits of quantum error correction (QEC) in neutral-atom processors approaching high-fidelity gates and fast cycle times. We show that shorter QEC cycles amplify…
Assembly and coherent control of a register of nuclear spin qubits
Katrina Barnes, Peter Battaglino, Benjamin J. Bloom +18
We introduce an optical tweezer platform for assembling and individually manipulating a two-dimensional register of nuclear spin qubits. Each nuclear spin qubit is encoded in the g…
Transition strength measurements to guide magic wavelength selection in optically trapped molecules
K. H. Leung, I. Majewska, H. Bekker +5
Optical trapping of molecules with long coherence times is crucial for many protocols in quantum information and metrology. However, the factors that limit the lifetimes of the tra…
Molecular lattice clock with long vibrational coherence
S. S. Kondov, C. -H. Lee, K. H. Leung +4
Atomic lattice clocks have spurred numerous ideas for tests of fundamental physics, detection of general relativistic effects, and studies of interacting many-body systems. On the…
Experimental and Theoretical Investigation of the Crossover from the Ultracold to the Quasiclassical Regime of Photodissociation
I. Majewska, S. S. Kondov, C. -H. Lee +4
At ultralow energies, atoms and molecules undergo collisions and reactions that are best described in terms of quantum mechanical wave functions. In contrast, at higher energies th…
Crossover from the Ultracold to the Quasiclassical Regime in State-Selected Photodissociation
S. S. Kondov, C. -H. Lee, M. McDonald +4
Processes that break molecular bonds are typically observed with molecules occupying a mixture of quantum states and successfully described with quasiclassical models, while a few…
Control of Ultracold Photodissociation with Magnetic Fields
M. McDonald, I. Majewska, C. -H. Lee +4
Photodissociation of a molecule produces a spatial distribution of photofragments determined by the molecular structure and the characteristics of the dissociating light. Performin…
Quantum gas microscopy of an attractive Fermi-Hubbard system
Debayan Mitra, Peter T. Brown, Elmer Guardado-Sanchez +5
The attractive Fermi-Hubbard model is the simplest theoretical model for studying pairing and superconductivity of fermions on a lattice. Although its s-wave pairing symmetry exclu…
Observation of canted antiferromagnetism with ultracold fermions in an optical lattice
Peter T. Brown, Debayan Mitra, Elmer Guardado-Sanchez +7
Understanding the magnetic response of the normal state of the cuprates is considered a key piece in solving the puzzle of their high-temperature superconductivity. The essential p…
Phase separation and pair condensation in a spin-imbalanced 2D Fermi gas
Debayan Mitra, Peter T. Brown, Peter Schauß +2
We study a two-component quasi-two-dimensional Fermi gas with imbalanced spin populations. We probe the gas at different interaction strengths and polarizations by measuring the de…
Three-Dimensional Anderson Localization in Variable Scale Disorder
W. R. McGehee, S. S. Kondov, W. Xu +2
We report on the impact of variable-scale disorder on 3D Anderson localization of a non-interacting ultracold atomic gas. A spin-polarized gas of fermionic atoms is localized by al…
Disorder-induced Localization in a Strongly Correlated Atomic Hubbard Gas
S. S. Kondov, W. R. McGehee, W. Xu +1
We observe the emergence of a disorder-induced insulating state in a strongly interacting atomic Fermi gas trapped in an optical lattice. This closed quantum system free of a therm…
Three-Dimensional Anderson Localization of Ultracold Matter
S. S. Kondov, W. R. McGehee, J. J. Zirbel +1
Anderson localization (AL) is a ubiquitous interference phenomenon in which waves fail to propagate in a disordered medium. We observe three-dimensional AL of noninteracting ultrac…