Variational simulation of the Lipkin-Meshkov-Glick model on a neutral
atom quantum computer
Variational simulation of the Lipkin-Meshkov-Glick model on a neutral
atom quantum computer
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 spin systems with up to 15 spins. Two different encoding schemes are used: an individual spin encoding where each spin is represented by one qubit, and an …