4 papers
Variational simulation of the Lipkin-Meshkov-Glick model on a neutral atom quantum computer
R. Chinnarasu, C. Poole, L. Phuttitarn +5
We simulate the Lipkin-Meshkov-Glick (LMG) model using the Variational-Quantum-Eigensolver (VQE) algorithm on a neutral atom quantum computer. We test the ground-state energy of sp…
Fast measurements and multiqubit gates in dual species atomic arrays
D. Petrosyan, S. Norrell, C. Poole +1
We propose and analyze an approach for fast syndrome measurements in an array of rubidium and cesium atomic qubits. The scheme works by implementing an inter-species $\textsf{CNOT}…
Architecture for fast implementation of qLDPC codes with optimized Rydberg gates
C. Poole, T. M. Graham, M. A. Perlin +2
We propose an implementation of bivariate bicycle codes (Nature {\bf 627}, 778 (2024)) based on long-range Rydberg gates between stationary neutral atom qubits. An optimized layout…
Benchmarking a Neutral-Atom Quantum Computer
N. Wagner, C. Poole, T. M. Graham +1
In this study, we simulated the algorithmic performance of a small neutral atom quantum computer and compared its performance when operating with all-to-all versus nearest-neighbor…