量子计算模拟JavaScript库___下载.zip资源-CSDN文库

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js：30个

example：11个

html：3个

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量子计算模拟JavaScript库___下载.zip （56个子文件）

jsqubits-master

lib

Measurement.js 833B

QMath.js 6KB

utils

validateArgs.js 511B

typecheck.js 1KB

QState.js 22KB

Complex.js 3KB

index.js 798B

.github

workflows

node.js.yml 822B

resources

jquery-3.6.0.min.js 87KB

jsqubitsManual.js 2KB

jsqubitsRunner.js 2KB

css

runner.css 3KB

reset.css 1KB

jsqubits.css 520B

.jshintrc 21B

LICENSE 1KB

.nvmrc 8B

examples

simpleWebPage

index.html 741B

algorithms

simpleSearch.js 663B

all.js 366B

groverSearch.js 2KB

simonsAlg.js 3KB

deutsch.js 456B

generalPeriodFinding.js 4KB

specialPeriodFinding.js 2KB

bernsteinVazirani.js 1KB

deutschJozsa.js 1KB

superDenseCoding.js 1KB

quantumTeleportation.js 2KB

factoring.js 5KB

README.md 338B

spec

utils

typecheck.spec.js 3KB

qft.spec.js 3KB

qmath.spec.js 4KB

factoring.spec.js 4KB

simple_algorithms.spec.js 8KB

qstate.spec.js 34KB

complex.spec.js 4KB

docs

jsqubitsManual.html 30KB

package.json 905B

package-lock.json 87KB

.gitignore 115B

README.md 5KB

jsqubitsRunner

examples

factoring.js.example 6KB

deutsch.js.example 438B

specialPeriodFinding.js.example 2KB

quantumTeleportation.js.example 2KB

groverSearch.js.example 2KB

generalPeriodFinding.js.example 4KB

deutschJozsa.js.example 1KB

simonsAlg.js.example 3KB

simpleSearch.js.example 749B

bernsteinVazirani.js.example 1KB

superDenseCoding.js.example 1KB

oneCleanQbit.js 1KB

jsqubitsRunner.html 8KB

# jsqubits Quantum computation simulation JavaScript library [![Build Status](https://github.com/davidbkemp/jsqubits/actions/workflows/node.js.yml/badge.svg)](https://github.com/davidbkemp/jsqubits/actions/workflows/node.js.yml) Website: https://davidbkemp.github.io/jsqubits/ The user manual: https://davidbkemp.github.io/jsqubits/jsqubitsManual.html Try it out online using the jsqubits runner: https://davidbkemp.github.io/jsqubits/jsqubitsRunner.html Wiki (with examples): https://github.com/davidbkemp/jsqubits/wiki GitHub: https://github.com/davidbkemp/jsqubits Node npm module: https://npmjs.org/package/jsqubits You can use it to implement quantum algorithms using JavaScript like this: jsqubits('|01>') .hadamard(jsqubits.ALL) .cnot(1, 0) .hadamard(jsqubits.ALL) .measure(1) .result If you are new to quantum programming, then it is highly recommended that you try reading [John Watrous' Quantum Information and Computation Lecture Notes](https://cs.uwaterloo.ca/~watrous/QC-notes/). You may also wish to try reading the (work in progress) [Introduction to Quantum Programming using jsqubits](https://davidbkemp.github.io/jsqubits/jsqubitsTutorial.html). Usage ----- ## Online Try it out online using the jsqubits runner: https://davidbkemp.github.io/jsqubits/jsqubitsRunner.html ## Install using npm You can use jsqubits in a Node application by installing jsqubits using npm. **First, make sure you have at least version 16 of Node installed.** Place the following code in `myprogram.mjs`. Note the `.mjs` extension is a way of informing Node that the program uses ES modules. ```javascript import {jsqubits} from 'jsqubits' const result = jsqubits('|0101>').hadamard(jsqubits.ALL); console.log(result.toString()); ``` Run the following: ```shell $ npm install jsqubits@2 $ node myprogram.mjs ``` ## Downloading from github You could use jsqubits by cloning the github repository, or downloading a release from github. **First, make sure you have at least version 16 of Node installed.** Clone jsqubits ```shell $ git clone https://github.com/davidbkemp/jsqubits.git ``` Place the following code in `myprogram.mjs`. Note the `.mjs` extension is a way of informing Node that the program uses ES modules. ```javascript import {jsqubits} from './jsqubits/lib/index.js' const result = jsqubits('|0101>').hadamard(jsqubits.ALL); console.log(result.toString()); ``` Run your program using Node: ```shell $ node myprogram.mjs ``` ## On your own website We are using [native ES modules](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Modules). Sadly, this complicates things when using jsqubits from within a web page: - The page will need to be served by a web server, not just loaded from your local file system. Note: placing your web page on github pages is an option for this. - You will need a copy of the contents of the `lib` directory on your web server. - Your page will need to specify `type="module"` in the `script` tag used to load the jsqubits library. - The page will not work on old versions of web browsers. It definitely won't work on Internet Explorer. I have successfully had jsqubits running on Chrome 89, Firefox 87, Safari 14, and Edge 89. e.g. assuming you have placed the contents of `lib` in a directory called `jsqubits` that sits next to your webpage, then you could create a simple web page like this: ```html <html> <body><p id="result"></p></body> <script type="module"> import jsqubits from './jsqubits/index.js'; const qstate = jsqubits('|0>').hadamard(0).T(0); document.getElementById("result").innerHTML = qstate.toString(); </script> </html> ``` See other examples in the `examples` directory. TypeScript type definitions --------------------------- TypeScript type definitions for jsqubits are available: - Node npm module: https://www.npmjs.com/package/@types/jsqubits - Github: https://github.com/qramana/jsqubits.d.ts Development ----------- To run the tests, you will need to install version 16 or later of Node.js (https://nodejs.org). Then use `npm install` to install the testing dependencies and `npm test` to run the specs. NOTE: The tests include an example of factoring using Shor's faction algorithm. This is non-deterministic and can take a fraction of a second or several seconds to complete. License ------- (The MIT License) Copyright (c) 2012 David Kemp <davidbkemp@gmail.com> Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the 'Software'), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

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