Trending Research

Constant Velocity Physical Warp Drive Solution

nerdswithattitudes/warpfactory 4 May 2024

Warp drives are exotic solutions of general relativity that offer novel means of transportation.

General Relativity and Quantum Cosmology

187
0.09 stars / hour

Detecting and quantifying entanglement on near-term quantum devices

PaddlePaddle/Quantum 28 Dec 2020

Firstly, it decomposes a positive map into a combination of quantum operations implementable on near-term quantum devices.

Quantum Physics Strongly Correlated Electrons

550
0.06 stars / hour

Solute segregation in polycrystalline aluminum from hybrid Monte Carlo and molecular dynamics simulations with a unified neuroevolution potential

brucefan1983/GPUMD 21 Apr 2024

One of the most effective methods to enhance the strength of aluminum alloys involves modifying grain boundaries (GBs) through solute segregation.

Materials Science

376
0.06 stars / hour

Lightweight and Effective Tensor Sensitivity for Atomistic Neural Networks

lanl/hippynn 6 Dec 2022

Atomistic machine learning focuses on the creation of models which obey fundamental symmetries of atomistic configurations, such as permutation, translation, and rotation invariances.

Chemical Physics

58
0.06 stars / hour

PyPSA: Python for Power System Analysis

PyPSA/PyPSA 31 Jul 2017

In this paper the basic functionality of PyPSA is described, including the formulation of the full power flow equations and the multi-period optimisation of operation and investment with linear power flow equations.

Physics and Society

1,121
0.04 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

3,334
0.04 stars / hour

Towards Hamiltonian Simulation with Decision Diagrams

cda-tum/ddsim 3 May 2023

To this end, we review the basics of DDs such as their construction and present how the relevant operations for Hamiltonian simulation are implemented in this data structure -- leading to the first DD-based Hamiltonian simulation approach.

Quantum Physics Other Condensed Matter Emerging Technologies

121
0.04 stars / hour

Promoting global stability in data-driven models of quadratic nonlinear dynamics

dynamicslab/pysindy 5 May 2021

Second, we illustrate how to modify the objective function in machine learning algorithms to promote globally stable models, with implications for the modeling of fluid and plasma flows.

Fluid Dynamics Computational Physics Plasma Physics

1,314
0.04 stars / hour

Python-Based Quantum Chemistry Calculations with GPU Acceleration

pyscf/gpu4pyscf 15 Apr 2024

To make the package easy to extend and integrate with other Python packages, it is designed with PySCF-compatible interfaces and Pythonic implementations.

Computational Physics Chemical Physics Quantum Physics

101
0.03 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

4,681
0.03 stars / hour