Trending Research

Scalable Parallel Algorithm for Graph Neural Network Interatomic Potentials in Molecular Dynamics Simulations

mdil-snu/sevennet 6 Feb 2024

Message-passing graph neural network interatomic potentials (GNN-IPs), particularly those with equivariant representations such as NequIP, are attracting significant attention due to their data efficiency and high accuracy.

Materials Science

49
0.07 stars / hour

Exact and practical pattern matching for quantum circuit optimization

Qiskit/qiskit-terra 11 Sep 2019

An important building block for many quantum circuit optimization techniques is pattern matching, where given a large and a small quantum circuit, we are interested in finding all maximal matches of the small circuit, called pattern, in the large circuit, considering pairwise commutation of quantum gates.

Quantum Physics Data Structures and Algorithms

4,879
0.06 stars / hour

Optimal synthesis into fixed XX interactions

Qiskit/qiskit-terra 3 Nov 2021

We describe an optimal procedure, as well as its efficient software implementation, for exact and approximate synthesis of two-qubit unitary operations into any prescribed discrete family of XX-type interactions and local gates.

Quantum Physics Symplectic Geometry 81Q99, 53D45

4,879
0.06 stars / hour

RETICOLO software for grating analysis

kc-ml2/meent 4 Jan 2021

RETICOLO is a freeware that implements the rigorous coupled wave analysis (RCWA) for 1D (classical and conical diffraction) and 2D crossed gratings.

Optics

57
0.06 stars / hour

Vector Bessel beams: general classification and scattering simulations

adda-team/adda 30 Mar 2022

This leads to various bases for Bessel beams and uncovers the novel beam type with circularly symmetric energy density.

Optics Computational Physics

93
0.04 stars / hour

Sparse Blossom: correcting a million errors per core second with minimum-weight matching

oscarhiggott/PyMatching 28 Mar 2023

In this work, we introduce a fast implementation of the minimum-weight perfect matching (MWPM) decoder, the most widely used decoder for several important families of quantum error correcting codes, including surface codes.

Quantum Physics

167
0.04 stars / hour

WannierTools: An open-source software package for novel topological materials

quanshengwu/wannier_tools 26 Sep 2017

We present an open-source software package WannierTools, a tool for investigation of novel topological materials.

Computational Physics Mesoscale and Nanoscale Physics

252
0.03 stars / hour

The value of fusion energy to a decarbonized United States electric grid

genxproject/genx 19 Sep 2022

Fusion could be a part of future decarbonized electricity systems, but it will need to compete with other technologies.

Physics and Society

262
0.03 stars / hour

Modified Shallow Water Equations for significantly varying seabeds

huwb/crest-oceanrender 29 Feb 2012

The novel system is a non-dispersive non-hydrostatic extension of the classical Saint-Venant equations.

Classical Physics Analysis of PDEs Numerical Analysis Computational Physics Fluid Dynamics

3,397
0.03 stars / hour

How to verify the precision of density-functional-theory implementations via reproducible and universal workflows

aiidateam/aiida-common-workflows 26 May 2023

In the past decades many density-functional theory methods and codes adopting periodic boundary conditions have been developed and are now extensively used in condensed matter physics and materials science research.

Materials Science Computational Physics

50
0.03 stars / hour