Aniruddha Bapat

Quantum Approximate Optimization with a Trapped-Ion Quantum Simulator

2019 · arXiv (Cornell University)

Quantum computers and simulators may offer significant advantages over their classical counterparts, providing insights into quantum many-body systems and possibly solving exponentially hard problems, such as optimization and satisfiability. Here we report the first implementation …

Quench dynamics of the Schwinger model via variational quantum algorithms

2023 · arXiv (Cornell University)

We investigate the real-time dynamics of the $(1+1)$-dimensional U(1) gauge theory known as the Schwinger model via variational quantum algorithms. Specifically, we simulate quench dynamics in the presence of an external electric field. First, we …