44 citations · 161 across the 14 of their papers we have counts for
14 papers
Linear-time classical approximate optimization of cubic-lattice classical spin glasses
Adil A. Gangat
Demonstrating quantum speedup for approximate optimization of classical spin glasses is of current interest. Such a demonstration must be done with respect to the best-known scalin…
Hyperoptimized approximate contraction of tensor networks for rugged-energy-landscape spin glasses on periodic square and cubic lattices
Adil A. Gangat, Johnnie Gray
Obtaining the low-energy configurations of spin glasses that have rugged energy landscapes is of direct relevance to combinatorial optimization and fundamental science. Search-base…
Weak first-order phase transitions in the frustrated square lattice J1-J2 classical Ising model
Adil A. Gangat
The classical - Ising model on the square lattice is a minimal model of frustrated magnetism whose phase boundaries have remained under scrutiny for decades. Signs of fir…
Effect of Measurement Backaction on Quantum Clock Precision Studied with a Superconducting Circuit
Xin He, Prasanna Pakkiam, Adil A. Gangat +3
We theoretically and experimentally study the precision of a quantum clock near zero temperature, explicitly accounting for the effect of continuous measurement. The clock is creat…
Quantum clocks driven by measurement
A. A. Gangat, G. J. Milburn
In classical physics, clocks are open dissipative systems driven from thermal equilibrium and necessarily subject to thermal noise. We describe a quantum clock driven by entropy re…
Phase boundary location with information-theoretic entropy in tensor renormalization group flows
Adil A. Gangat, Ying-Jer Kao
We present a simple and efficient tensor network method to accurately locate phase boundaries of two-dimensional classical lattice models. The method utilizes only the information-…