Package: qwalkr 0.1.0.9000

Vitor Marques

qwalkr: Handle Continuous-Time Quantum Walks with R

Functions and tools for creating, visualizing, and investigating properties of continuous-time quantum walks, including efficient calculation of matrices such as the mixing matrix, average mixing matrix, and spectral decomposition of the Hamiltonian. E. Farhi (1997): <arxiv:quant-ph/9706062v2>; C. Godsil (2011) <arxiv:1103.2578v3>.

Authors:Vitor Marques [aut, cre, cph]

qwalkr_0.1.0.9000.tar.gz
qwalkr_0.1.0.9000.zip(r-4.7-any)qwalkr_0.1.0.9000.zip(r-4.6-any)qwalkr_0.1.0.9000.zip(r-4.5-any)
qwalkr_0.1.0.9000.tgz(r-4.6-any)qwalkr_0.1.0.9000.tgz(r-4.5-any)
qwalkr_0.1.0.9000.tar.gz(r-4.7-any)qwalkr_0.1.0.9000.tar.gz(r-4.6-any)
qwalkr_0.1.0.9000.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION |NEWS
card.svg |card.png
qwalkr/json (API)

# Install 'qwalkr' in R:

install.packages('qwalkr', repos = c('https://vitormarquesr.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/vitormarquesr/qwalkr/issues

Pkgdown/docs site:https://vitormarquesr.github.io

On CRAN:

linear-algebra probability-theory quantum-computing quantum-walk statistics

3.70 score 210 downloads 14 exports 3 dependencies

Last updated from:60415b13a6. Checks:9 OK. Indexed: yes.

Target	Result	Time
linux-devel	OK	129
source / vignettes	OK	193
linux-release	OK	114
macos-release	OK	189
macos-oldrel	OK	138
windows-devel	OK	73
windows-release	OK	96
windows-oldrel	OK	71
wasm-release	OK	107

Exports:act_eigfun avg_matrix cartesian ctqwalk gavg_matrix get_eigproj get_eigschur get_eigspace J mixing_matrix spectral tr trdot unitary_matrix

Dependencies:cli lifecycle rlang

qwalkr

Rendered fromqwalkr.Rmdusingknitr::rmarkdown

Last update: 2023-09-24
Started: 2023-09-08

Citation

Development and contributors

Readme and manuals

Help Manual

Help page	Topics
Apply a Function to an Operator	act_eigfun
Apply a Function to a Hermitian Matrix	act_eigfun.spectral
The Average Mixing Matrix of a Quantum Walk	avg_matrix
The Average Mixing Matrix of a Continuous-Time Quantum Walk	avg_matrix.ctqwalk
Adjacency Matrix of the Cartesian Product	cartesian
Create a Continuous-time Quantum Walk	ctqwalk
The Generalized Average Mixing Matrix of a Quantum Walk	gavg_matrix
The Generalized Average Mixing Matrix of a Continuous-Time Quantum Walk	gavg_matrix.ctqwalk
Extract an Eigen-Projector from an operator	get_eigproj
Extract an Eigen-Projector from a Hermitian Matrix	get_eigproj.spectral
Extract a Schur Cross-Product from an Operator	get_eigschur
Extract a Schur Cross-Product from a Hermitian Matrix	get_eigschur.spectral
Extract an Eigenspace from an Operator	get_eigspace
Extract an Eigenspace from a Hermitian Matrix	get_eigspace.spectral
The All-Ones Matrix	J
The Mixing Matrix of a Quantum Walk	mixing_matrix
The Mixing Matrix of a Continuous-Time Quantum Walk	mixing_matrix.ctqwalk
Print the ctqwalk output	print.ctqwalk
Spectral Decomposition of a Hermitian Matrix	spectral
The Trace of a Matrix	tr
The Trace Inner Product of Matrices	trdot
The Unitary Time Evolution Operator of a Quantum Walk	unitary_matrix
The Unitary Time Evolution Operator of a Continuous-Time Quantum Walk	unitary_matrix.ctqwalk