44 citations · 76 across the 4 of their papers we have counts for
4 papers
Zigzag Phase Transition in Quantum Wires
Abhijit C. Mehta, C. J. Umrigar, Julia S. Meyer +1
We study the quantum phase transition of interacting electrons in quantum wires from a one-dimensional (1D) linear configuration to a quasi-1D zigzag arrangement using quantum Mont…
A Quantum Performance Simulator based on fidelity and fault-path counting
Andre Van Rynbach, Ahsan Muhammad, Abhijit C. Mehta +2
Quantum performance simulators can provide practical metrics for the effectiveness of executing theoretical quantum information processing protocols on physical hardware. In this w…
Effects of the anomaly on the two-flavor QCD chiral phase transition
Shailesh Chandrasekharan, Abhijit C. Mehta
We use strongly coupled lattice QED with two flavors of massless staggered fermions to model the physics of pions in two-flavor massless QCD. Our model has the right chiral symmetr…
Effects of the anomaly on the QCD chiral phase transition
Shailesh Chandrasekharan, Abhijit C. Mehta
We study a lattice field theory described by two flavors of massless staggered fermions interacting with U(1) gauge fields in the strong coupling limit. We show that the lattice mo…