no code implementations • 5 Nov 2022 • Oliver Knitter, James Stokes, Shravan Veerapaneni
Variational quantum algorithms (VQAs) utilize a hybrid quantum-classical architecture to recast problems of high-dimensional linear algebra as ones of stochastic optimization.
no code implementations • 11 Aug 2022 • Tianchen Zhao, James Stokes, Shravan Veerapaneni
Variational optimization of neural-network representations of quantum states has been successfully applied to solve interacting fermionic problems.
no code implementations • 28 Mar 2022 • James Stokes, Brian Chen, Shravan Veerapaneni
This article aims to summarize recent and ongoing efforts to simulate continuous-variable quantum systems using flow-based variational quantum Monte Carlo techniques, focusing for pedagogical purposes on the example of bosons in the field amplitude (quadrature) basis.
1 code implementation • 15 Jul 2021 • James Stokes, Saibal De, Shravan Veerapaneni, Giuseppe Carleo
We initiate the study of neural-network quantum state algorithms for analyzing continuous-variable lattice quantum systems in first quantization.
no code implementations • 20 Nov 2020 • Tianchen Zhao, James Stokes, Oliver Knitter, Brian Chen, Shravan Veerapaneni
An identification is found between meta-learning and the problem of determining the ground state of a randomly generated Hamiltonian drawn from a known ensemble.
1 code implementation • 9 May 2020 • Tianchen Zhao, Giuseppe Carleo, James Stokes, Shravan Veerapaneni
A notion of quantum natural evolution strategies is introduced, which provides a geometric synthesis of a number of known quantum/classical algorithms for performing classical black-box optimization.
no code implementations • 7 Mar 2020 • Gary R. Marple, David Gorsich, Paramsothy Jayakumar, Shravan Veerapaneni
A mobility map, which provides maximum achievable speed on a given terrain, is essential for path planning of autonomous ground vehicles in off-road settings.
2 code implementations • 24 Nov 2016 • Alex H. Barnett, Gary Marple, Shravan Veerapaneni, Lin Zhao
We present a spectrally-accurate scheme to turn a boundary integral formulation for an elliptic PDE on a single unit cell geometry into one for the fully periodic problem.
Numerical Analysis 65N38, 65N80, 76D07, 76M50