Alternatives

Products that do what The First Quantum Algorithm does

1. 1QJ
   Quantum JavaScript▲210

   2020 · quantumjavascript.app

2. 2AQ
   A Quantum Perceptron – First Steps in QML▲65

   2019 · qml.entropicalabs.io

3. 3QS
   Quantum suicide in Python▲151

   2016 · github.com

4. 4QG
   Quantum Game with Photons▲86

   2017 · quantumgame.io

5. 5AF
   A fast quantum circuit simulator▲9

   Oct 2025 · qblaze.org

6. 6LQ
   Learn quantum programming in short, simple lessons▲10

   2018 · demo.quantumlab.cc

7. 7LQ
   Live Quantum Random Numbers▲5

   2013 · qrand-6081.onmodulus.net

8. 8CQ
   C++ Quantum Simulator written from scratch▲7

   Nov 2025 · github.com

9. 9DH
   Diffie-Hellman exchange for the layman▲75

   2021 · borisreitman.com

10. 10AA
    AsciiDots – a 2D esoteric language inspired by circuits▲148

    2017 · github.com

11. 11HA
    Hardware-agnostic library for near-term quantum machine learning▲8

    2018 · github.com

12. 12TS
    Twelve Simple Algorithms to Compute Fibonacci Numbers▲13

    2020 · arxiv.org

13. 13QL
    Quantum logic gates for a single qubit, interactively▲6

    2021 · quantumflytrap.com

14. 14SA
    Sheng, a Small but Fast Deterministic Finite Automaton▲5

    2018 · branchfree.org

15. 15QM
    Quantum Machine Learning – Training with the Iris Dataset on IBMQ▲10

    2020 · iris.entropicalabs.io

16. 16KP
    Krotov – Python library for quantum optimal control▲6

    2019 · qucontrol.github.io

17. 17OS
    Open-Source Quantum Solver for Maximum Independent Set Problems▲6

    We’ve just released an open-source library for solving the Maximum Independent Set (MIS) problem with neutral atom quantum computing, running on both quantum processing units (QPUs) and classical hardware, thanks to emulators. This project is the result of collaboration between Pasqal, academic researchers, and industry partners, aiming to make it practical to experiment with quantum approaches to hard combinatorial optimization tasks. The MIS problem appears in real-world scenarios like scheduling, resource allocation, and network optimization, areas where classical solvers often struggle…

    2025

18. 18PS
    Prim's algorithm▲5

    2017 · github.com

19. 19BA
    Breaking a meaningless world record: computing Γ(1/4) to 500b digits▲12

    2020 · andrewsun.com

20. 20AA
    Algorithms and Data Structures Implemented in JavaScript▲34

    2019 · github.com

21. 21PC
    PQC.club – Post-Quantum Cryptography Tools and Alternatives▲6

    2024 · pqc.club

22. 22BA
    Bitcoin and Quantum Computing – a three-part research series▲6

    Apr 2026 · bitcoinquantum.space

23. 23FA
    Finite Automata Simulator Written in QT/Graphviz▲15

    2015 · github.com

24. 24TY
    The Y Combinator Codex▲8

    2021 · phoe.github.io

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