Qiskit - Quantum Computing Framework

Open-source quantum computing framework for building, simulating, and running quantum algorithms on quantum computers and simulators.

When to Use

• Building quantum circuits and gates
• Running quantum algorithms (VQE, QAOA, Grover, Shor)
• Quantum chemistry calculations (integration with PySCF)
• Quantum machine learning
• Quantum simulation and noise modeling
• Transpiling circuits for real quantum hardware
• Quantum optimization problems
• Quantum error correction
• Quantum cryptography
• Educational quantum computing demonstrations

Reference Documentation