2 citations · 3 across the 2 of their papers we have counts for
5 papers
Qubit encodings for lattices of dipolar planar rotors
Muhammad Shaeer Moeed, James Brown, Alexander Ibrahim +2
Near term quantum devices have recently garnered significant interest as promising candidates for investigating difficult-to-probe regimes in many-body physics. To this end, variou…
Path Integral Monte Carlo in the Angular Momentum Basis for a Chain of Planar Rotors
Estêvão de Oliveira, Muhammad Shaeer Moeed, Pierre-Nicholas Roy
We introduce a Path Integral Monte Carlo (PIMC) approach that uses the angular momentum representation for the description of interacting rotor systems. Such a choice of representa…
Path-integral Monte Carlo simulations of solid parahydrogen using two-body, three-body, and four-body ab initio interaction potential energy surfaces
Alexander Ibrahim, Pierre-Nicholas Roy
We present path integral Monte Carlo simulation results for the equation of state of solid parahydrogen between and at K. T…
A neural network-based four-body potential energy surface for parahydrogen
Alexander Ibrahim, Pierre-Nicholas Roy
We present an isotropic ab initio (para-H) four-body interaction potential energy surface (PES). The electronic structure calculations are performed at the correlated coupl…
Pair Approximating the Action For Molecular Rotations in Path Integral Monte Carlo
Shaeer Moeed, Tobias Serwatka, Pierre-Nicholas Roy
Typical path integral Monte Carlo approaches use the primitive approximation to compute the probability density for a given path. In this work, we develop the pair Discrete Variabl…