Nov 19, 2010 · Consider following JavaScript code (tested in Firefox): function f(a) { if (a == undefined) { alert('undefined'); } if (a == null) { alert('null'); } } f(); Both alerts are shown, suggesting that both statements are true.

Dec 29, 2021 · By using a library called Q.js we can run basic quantum computing circuits inside the Javascript console and add the results to the HTML page. Q.js is an open-source JavaScript library that helps in creating and simulating various quantum circuits.

Best way to compare undefined or null or 0 with ES5 and ES6 standards. if ((Boolean(some_variable_1) && Boolean(some_variable_2)) === false) { // do something }

Dec 5, 2023 · While a JavaScript simulation cannot replicate the full capabilities of a quantum computer, it provides an accessible way to understand some basic principles of quantum computing.

Q is a quantum circuit simulator, drag-and-drop circuit editor, and powerful JavaScript library that runs right here in your web browser. There’s nothing to install and nothing to configure, so jump right in and experiment!

Apr 30, 2020 · There’s also an element of Q that isn’t part of the library itself, and that’s the concise explanations of quantum basics that appear right in the documentation. What is a qubit exactly? Well here’s the answer: https://quantumjavascript.app/Q-Qubit.html

Simulator of an ideal quantum computer in JavaScript. The unitary operations are optimized with matrix-free algorithms. This project is a direct conversion to JavaScript of the QCSim written in Python: https://github.com/lvillasen/Quantum-Computer-Simulator where you can find more examples. https://ciiec.buap.mx/QCSim. This is an ideal simulator.

jsqubits is a JavaScript library for quantum computation simulation. Try the online jsqubits runner. Alternatively, you can download and use the JavaScript library from the jsqubits github repository, or installing it from npm. It is fully self contained — no third party libraries are required.

Oct 29, 2014 · JavaScript distinguishes between null, which is an object of type 'object' that indicates a deliberate non-value, and undefined, which is an object of type 'undefined' that indicates an uninitialized value — that is, a value hasn't even been assigned yet.

Dec 29, 2021 · By using a library called Q.js we can run basic quantum computing circuits inside the Javascript console and add the results to the HTML page. Q.js is an open-source JavaScript library...