Release 2.0.0 · PsiQ/psiqdk

2.0.0

Welcome PsiQuantum Development Kit (PsiQDK), PsiQuantum's Open Access SDK for programming Fault Tolerant Quantum Computers. The PsiQDK lets you:

Write programs using a compact and composable Python API
Simulate them using an optimized C++ core
Compile and optimize high-level operations to low-level native gate-sets
Estimate resources without manual bookkeeping
Debug and validate complex algorithms efficiently
Interface with Construct for advanced visualisation of circuits and their resource cost breakdowns

To find out more about the QDK, visit the following links

Construct documentation - https://construct.psiquantum.com/docs
Tutorials:
- Workbench - gates, qubit management, simulation, resource estimation, and the Qubricks framework.
- Algorithms tutorials - state preparation, amplitude amplification, phase estimation, arithmetic, QROM, and more.
- Visualization examples - interactive circuit and QRE viewers for Jupyter and VS Code.
- End-to-end examples - full algorithm-design → implementation → resource-estimation workflows (Grover SAT solver, recursive state preparation).
Workbench Quantum Katas - a hands-on collection of tutorials and programming exercises that teach quantum computing and quantum programming, from basic concepts to fault-tolerant applications such as quantum chemistry.
Quantum Programming in Depth - side-by-side code samples in three quantum development toolkits: Workbench, Q#, and Qiskit.

PsiQuantum officially supports the current Stable release of PsiQDK. Older releases are best-effort only.

We welcome bug reports, feature requests, and discussion. Please file a new issue on this repository.