LearnQuantum

LearnQuantum provides an applied, code-first reference guide for mastering quantum computing, communication, and information.

This platform delivers a complete online textbook and reference guide, focusing on practical quantum technology implementation: expect an applied approach over pure theory. You will specifically use Python and Qiskit (the industry's most popular package) for hands-on work, covering essential concepts like Qubits, Entanglement, and Quantum Circuits. This guide is designed to move you quickly from foundational concepts to the actual simulation and execution of quantum programs, building core skills for the quantum era.

https://learnquantum.io