Organizations
Research groups and institutions advancing quantum computing
IBM Quantum
@IBM Quantum
IBM Quantum leads the world in quantum computing hardware, software, and cloud access. Home of Qiskit, the most widely used quantum SDK.
Google Quantum AI
@Google Quantum AI
Google Quantum AI is advancing quantum computing through hardware and software research. Creators of Cirq, OpenFermion, and TensorFlow Quantum.
Qiskit Community
@Qiskit Community
The global Qiskit community building extensions, tutorials, and applications on top of Qiskit.
Xanadu
@Xanadu
Xanadu develops photonic quantum computers and PennyLane, the leading quantum machine learning framework.
PennyLane
@PennyLane
PennyLane is a cross-platform Python library for quantum machine learning and automatic differentiation of hybrid quantum-classical computations.
Rigetti Computing
@Rigetti Computing
Rigetti builds quantum computers and the tools to program them. Creators of Forest SDK, pyQuil, and Quil language.
Amazon Braket
@Amazon Braket
Amazon Braket is a fully managed quantum computing service providing access to multiple quantum hardware providers.
Quantinuum
@Quantinuum
Quantinuum (formerly Honeywell Quantum) builds trapped-ion systems and develops TKET, an advanced quantum compiler.
IonQ
@IonQ
IonQ builds trapped-ion quantum computers with industry-leading fidelity. Accessible via major cloud providers.
Unitary Fund
@Unitary Fund
Non-profit supporting open source quantum software. Creators of Mitiq (error mitigation) and supporters of the quantum open source ecosystem.