275 citations · 1.4k across the 13 of their papers we have counts for
13 papers
Error-Detected Quantum Operations with Neutral Atoms Mediated by an Optical Cavity
Brandon Grinkemeyer, Elmer Guardado-Sanchez, Ivana Dimitrova +5
Neutral atom quantum processors are a promising platform for large-scale quantum computing. Integrating them with an optical cavity enables fast nondestructive qubit readout and ac…
Control and Entanglement of Individual Rydberg Atoms Near a Nanoscale Device
Paloma L. Ocola, Ivana Dimitrova, Brandon Grinkemeyer +5
Rydberg atom arrays constitute a promising quantum information platform, where control over several hundred qubits has been demonstrated. Further scaling could significantly benefi…
Observation of the Hanbury Brown and Twiss Effect with Ultracold Molecules
Jason S. Rosenberg, Lysander Christakis, Elmer Guardado-Sanchez +2
Measuring the statistical correlations of individual quantum objects provides an excellent way to study complex quantum systems. Ultracold molecules represent a powerful platform f…
A Fermi-Hubbard Optical Tweezer Array
Benjamin M. Spar, Elmer Guardado-Sanchez, Sungjae Chi +2
We use lithium-6 atoms in an optical tweezer array to realize an eight-site Fermi-Hubbard chain near half filling. We achieve single site detection by combining the tweezer array w…
Quench Dynamics of a Fermi Gas with Strong Non-Local Interactions
Elmer Guardado-Sanchez, Benjamin M. Spar, Peter Schauss +6
We induce strong non-local interactions in a 2D Fermi gas in an optical lattice using Rydberg dressing. The system is approximately described by a model on a square lattice w…
Visualizing Strange Metallic Correlations in the 2D Fermi-Hubbard Model with AI
Ehsan Khatami, Elmer Guardado-Sanchez, Benjamin M. Spar +3
Strongly correlated phases of matter are often described in terms of straightforward electronic patterns. This has so far been the basis for studying the Fermi-Hubbard model realiz…
Subdiffusion and heat transport in a tilted 2D Fermi-Hubbard system
Elmer Guardado-Sanchez, Alan Morningstar, Benjamin M. Spar +3
Using quantum gas microscopy we study the late-time effective hydrodynamics of an isolated cold-atom Fermi-Hubbard system subject to an external linear potential (a "tilt"). The ti…
Angle-resolved photoemission spectroscopy of a Fermi-Hubbard system
Peter T. Brown, Elmer Guardado-Sanchez, Benjamin M. Spar +3
Angle-resolved photoemission spectroscopy (ARPES) measures the single-particle excitations of a many-body quantum system with both energy and momentum resolution, providing detaile…
Bad metallic transport in a cold atom Fermi-Hubbard system
Peter T. Brown, Debayan Mitra, Elmer Guardado-Sanchez +9
Charge transport is a revealing probe of the quantum properties of materials. Strong interactions can blur charge carriers resulting in a poorly understood "quantum soup". Here we…
Probing quench dynamics across a quantum phase transition into a 2D Ising antiferromagnet
Elmer Guardado-Sanchez, Peter T. Brown, Debayan Mitra +4
Simulating the real-time evolution of quantum spin systems far out of equilibrium poses a major theoretical challenge, especially in more than one dimension. We experimentally expl…
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…
Motion of a Solitonic Vortex in the BEC-BCS Crossover
Mark J. H. Ku, Wenjie Ji, Biswaroop Mukherjee +4
We observe a long-lived solitary wave in a superfluid Fermi gas of Li atoms after phase-imprinting. Tomographic imaging reveals the excitation to be a solitonic vortex, oriente…