129 citations · 612 across the 10 of their papers we have counts for
10 papers
A dual-species Rydberg array
Shraddha Anand, Conor E. Bradley, Ryan White +3
Rydberg atom arrays have emerged as a leading platform for quantum information science. Reaching system sizes of hundreds of long-lived qubits, these arrays are used for highly coh…
Mid-circuit correction of correlated phase errors using an array of spectator qubits
Kevin Singh, Conor E. Bradley, Shraddha Anand +3
Scaling up invariably error-prone quantum processors is a formidable challenge. While quantum error correction ultimately promises fault-tolerant operation, the required qubit over…
A dual-element, two-dimensional atom array with continuous-mode operation
Kevin Singh, Shraddha Anand, Andrew Pocklington +2
Quantum processing architectures that include multiple qubit modalities offer compelling strategies for high-fidelity operations and readout, quantum error correction, and a path f…
Nanophotonic quantum network node with neutral atoms and an integrated telecom interface
Shankar G. Menon, Kevin Singh, Johannes Borregaard +1
The realization of a long-distance, distributed quantum network based on quantum memory nodes that are linked by photonic channels remains an outstanding challenge. We propose a qu…
Quantifying and controlling prethermal nonergodicity in interacting Floquet matter
Kevin Singh, Cora J. Fujiwara, Zachary A. Geiger +10
The use of periodic driving for synthesizing many-body quantum states depends crucially on the existence of a prethermal regime, which exhibits drive-tunable properties while fores…
Transport in Floquet-Bloch bands
C. J. Fujiwara, Kevin Singh, Zachary A. Geiger +4
We report Floquet band engineering of long-range transport and direct imaging of Floquet-Bloch bands in an amplitude-modulated optical lattice. In one variety of Floquet-Bloch band…
Observation and uses of position-space Bloch oscillations in an ultracold gas
Zachary A. Geiger, Kurt M. Fujiwara, Kevin Singh +8
We report the direct observation and characterization of position-space Bloch oscillations using an ultracold gas in a tilted optical lattice. While Bloch oscillations in momentum…
Quantum Simulation of Ultrafast Dynamics Using Trapped Ultracold Atoms
Ruwan Senaratne, Shankari V. Rajagopal, Toshihiko Shimasaki +5
Ultrafast electronic dynamics are typically studied using pulsed lasers. We demonstrate a complementary experimental approach: quantum simulation of ultrafast dynamics using trappe…
Quantum Emulation of Extreme Non-equilibrium Phenomena with Trapped Atoms
Shankari V. Rajagopal, Kurt M. Fujiwara, Ruwan Senaratne +3
Ultracold atomic physics experiments offer a nearly ideal context for the investigation of quantum systems far from equilibrium. We describe three related emerging directions of re…
Fibonacci optical lattices for tunable quantum quasicrystals
Kevin Singh, Kush Saha, Siddharth A. Parameswaran +1
We describe a quasiperiodic optical lattice, created by a physical realization of the abstract cut-and-project construction underlying all quasicrystals. The resulting potential is…