Latest Research

Benchmarking the performance of quantum computing software

Qiskit/benchpress 13 Sep 2024

We present Benchpress, a benchmarking suite for evaluating the performance and range of functionality of multiple quantum computing software development kits.

Quantum Physics

20
13 Sep 2024

First results from a low cost software defined radio system monitoring VHF equatorial ionospheric scintillations in the Indian sector

jnthek/pie-codes 12 Sep 2024

Scintillations of radio frequency signals due to the ionosphere, despite having been studied for decades, is still an active area of research.

Instrumentation and Detectors Instrumentation and Methods for Astrophysics Space Physics

0
12 Sep 2024

Rapid Assessment of Stable Crystal Structures in Single Phase High Entropy Alloys Via Graph Neural Network Based Surrogate Modelling

nicholasjbeaver/HEA-Energy-Sampling 11 Sep 2024

In an effort to develop a rapid, reliable, and cost-effective method for predicting the structure of single-phase high entropy alloys, a Graph Neural Network (ALIGNN-FF) based approach was introduced.

Materials Science Disordered Systems and Neural Networks

0
11 Sep 2024

A Comprehensive Cross-Model Framework for Benchmarking the Performance of Quantum Hamiltonian Simulations

sri-international/qc-app-oriented-benchmarks 11 Sep 2024

Quantum Hamiltonian simulation is one of the most promising applications of quantum computing and forms the basis for many quantum algorithms.

Quantum Physics

135
11 Sep 2024

Rovibrational Spectroscopy of Diatomic Molecules in Modified-Morse Potential using Nikiforov-Uvarov Functional Analysis

raghavsharma1102/Rovibrational_Spectroscopy_NUFA 10 Sep 2024

The radial time-independent Schr\"odinger equation is solved for the diatomic molecules: H2, LiH, HCl, CO, VH, CrH, CuLi, TiC, NiC, and ScN using the recently developed Nikiforov-Uvarov Functional Analysis (NUFA) method.

Chemical Physics Computational Physics Quantum Physics

0
10 Sep 2024

A Modular and Extensible CHARMM-Compatible Model for All-Atom Simulation of Polypeptoids

uwprg/mftoid-rev-residues 9 Sep 2024

Peptoids (N-substituted glycines) are a class of sequence-defined synthetic peptidomimetic polymers with applications including drug delivery, catalysis, and biomimicry.

Soft Condensed Matter

0
09 Sep 2024

Autonomous demon exploiting heat and information at the trajectory level

record/13740977 9 Sep 2024

This quantum dot of the working substance is capacitively coupled to the resource region.

Mesoscale and Nanoscale Physics Statistical Mechanics

0
09 Sep 2024

Indirect reciprocity under opinion synchronization

yohm/sim_indirect_opinion_sync 9 Sep 2024

Both types of models aim to understand the interplay of social norms and cooperation.

Physics and Society Populations and Evolution

0
09 Sep 2024

The design, verification, and applications of Hotspice: a Monte Carlo simulator for artificial spin ice

bvwaeyen/hotspice 9 Sep 2024

We present Hotspice, a Monte Carlo simulation software designed to capture the dynamics and equilibrium states of Artificial Spin Ice (ASI) systems with both in-plane (IP) and out-of-plane (OOP) geometries.

Computational Physics

6
09 Sep 2024

GLoW: novel methods for wave-optics phenomena in gravitational lensing

miguelzuma/GLoW_public 6 Sep 2024

Here we present novel methods for wave-optics lensing that allow the treatment of general lenses.

General Relativity and Quantum Cosmology Cosmology and Nongalactic Astrophysics Astrophysics of Galaxies Instrumentation and Methods for Astrophysics

5
06 Sep 2024