5 papers · 1 filter
Laser cooling and qubit measurements on a forbidden transition in neutral Cs atoms
J. Scott, H. M. Lim, U. Singla +6
We experimentally demonstrate background-free, hyperfine-level-selective measurements of individual Cs atoms by simultaneous cooling to and imaging on the $6s_{1/2}\r…
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…
A universal neutral-atom quantum computer with individual optical addressing and non-destructive readout
A. G. Radnaev, W. C. Chung, D. C. Cole +55
Quantum computers must achieve large-scale, fault-tolerant operation to deliver on their promise of transformational processing power [1-4]. This will require thousands or millions…
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…
Enhanced Measurement of Neutral Atom Qubits with Machine Learning
L. Phuttitarn, B. M. Becker, R. Chinnarasu +2
We demonstrate qubit state measurements assisted by a supervised convolutional neural network (CNN) in a neutral atom quantum processor. We present two CNN architectures for analyz…