QCaml : Quantum computing library for OCaml

A new quantum computing library, QCaml, has been developed for OCaml, offering core quantum simulation capabilities in a functional programming environment. The library supports n-qubit registers, essential quantum gates, and state collapse measurements. Released in February 2026, QCaml includes interactive Bloch sphere visualization, enabling real-time quantum state representation. It implements standard gates like Pauli, Hadamard, CNOT, and rotation operations for educational and experimental use. The project is entirely open-source, written in pure OCaml, and available via GitHub and the OCaml package manager (opam). It targets developers and learners exploring quantum computing fundamentals. Created by an independent developer, QCaml emphasizes accessibility and educational value. The author invites community feedback and contributions to expand its functionality. This initiative bridges quantum computing with functional programming, providing a unique tool for researchers and students working in OCaml ecosystems.