Skill Claude CodeCodex
Contract fixture used only by the OpenQuantum Skill Contract tests.
Open-source quantum Agent workspace with a desktop client, Web UI, messaging, Qiskit/MCP tools, and scientific validation
Skill Claude CodeCodex
Contract fixture used only by the OpenQuantum Skill Contract tests.
Skill Claude CodeCodex
A Chinese-language skill for checking configured quantum-computing providers and finding available hardware through FieldQKit. It only supports read-only credential checks and backend discovery.
Skill Claude CodeCodex
A read-only diagnostic procedure for checking whether an OpenQuantum platform's user interface, task runner, skills, and models are connected correctly. It produces a report with evidence for each check.
Skill Claude CodeCodex
A local simulation workflow for testing error correction in a small surface-code quantum memory. It adds a defined error rate, samples measurement results, and uses a matching decoder to estimate logical errors.
Skill Claude CodeCodex
A local workbench for reading, converting, analysing, and translating OpenQASM 3 and QPY quantum circuits. QPY is Qiskit's binary circuit format, while OpenQASM 3 is a text format.
Skill Claude CodeCodex
A workflow for turning small binary optimisation problems into QUBO models. QUBO represents choices as zero-or-one variables and uses a formula to score each combination.
Skill Claude CodeCodex
A local checker for deciding whether two small OpenQASM 2 quantum circuits perform the same quantum transformation. OpenQASM 2 is a text format for describing quantum circuits.
Skill Claude CodeCodex
A narrowly defined quantum solver for the ground-state energy of a two-quantum-bit Pauli Hamiltonian in a specified one-excitation sector. It uses a noiseless statevector VQE and checks the result against an exact calculation; VQE is a method that searches for a low-energy quantum state.
Skill Claude CodeCodex
A local audit tool for density matrices, which are tables describing quantum states that may include uncertainty or mixtures. It checks mathematical properties such as trace, Hermiticity, positive semidefiniteness, purity, partial-transpose eigenvalues, and negativity.
Skill Claude CodeCodex
A guide for choosing software tools for quantum-computing projects. It matches the problem, hardware goal, programming language, cost, licence, and verification needs to a recommended software stack.
Skill Claude CodeCodex
A guided local simulator for small quantum circuits. It runs circuits with up to eight quantum bits and can compare exact results with sampled results that include several noise types.