Qualtran
Python package for fault-tolerant quantum algorithms research.
Cirq
An open-source Python framework for creating, editing, and invoking Noisy Intermediate-Scale Quantum (NISQ) circuits.
CUDA-Q
QPU agnostic platform for accelerated quantum supercomputing
H-hat quantum programming language
H-hat is a quantum programming language that aims to bring quantum resources to software developers with no prior knowledge on quantum computing.