Alternatives

Products that do what A fast quantum circuit simulator does

1QJ
Quantum JavaScript▲210
2020 · quantumjavascript.app
2CQ
C++ Quantum Simulator written from scratch▲7
Nov 2025 · github.com
3AQ
A Quantum Perceptron – First Steps in QML▲65
2019 · qml.entropicalabs.io
4QL
Quantum logic gates for a single qubit, interactively▲6
2021 · quantumflytrap.com
5CO
CircuitVerse – Online Digital Circuit Simulator▲145
2018 · circuitverse.org
6QG
Quantum Game with Photons▲86
2017 · quantumgame.io
7AH
A Hand-Drawn QR Code Alternative▲270
2015 · meshtag.com
8BA
BOOLR – A digital logic simulator▲136
2017 · boolr.me
9WL
Wired Logic – a pixel-based logic simulator▲176
2016 · github.com
10HA
Hardware-agnostic library for near-term quantum machine learning▲8
2018 · github.com
11LO
LogicEmu – Online Logic Simulator▲210
2018 · lodev.org
12QS
Quantum suicide in Python▲151
2016 · github.com
13AA
AsciiDots – a 2D esoteric language inspired by circuits▲148
2017 · github.com
14TM
Turing machine simulator in C▲38
2015 · github.com
15OB
Oscillator Bank / Spectral Synthesizer▲36
2020 · github.com
16CA
CircuitLab, an in-browser schematic editor and circuit simulator▲46
2012 · circuitlab.com
17SF
Shishua – Fast pseudo-random generator▲93
2020 · espadrine.github.io
18FA
Finite Automata Simulator Written in QT/Graphviz▲15
2015 · github.com
19TF
The First Quantum Algorithm▲6
2019 · madeddu.xyz
20PA
Pystitcher – A Declarative Alternative to Pdftk▲117
2021 · github.com
21PR
Pylectronics – Reproduce digital electronics in Python▲29
2021 · github.com
22LQ
Live Quantum Random Numbers▲5
2013 · qrand-6081.onmodulus.net
23FM
Fast Monte Carlo Permutation Simulator in C▲28
2013 · github.com
24WA
WildCard, a retro Hypercard/HyperTalk simulator▲101
2021 · hypervariety.com

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