Skill Claude CodeCodex
A local open-source implementation of Trotter simulation, which approximates how a quantum system changes over time by splitting its Hamiltonian into explicit circuit steps. It uses Qiskit circuits and can retain measured probabilities or the simulated state vector.
Skill Claude CodeCodex
A local open-source implementation of a variational quantum classifier (VQC), which uses a parameterised quantum circuit to classify data into two groups. It encodes features with RY rotations and reports results on the training data.
Skill Claude CodeCodex
A local implementation of the variational quantum deflation (VQD) method, which estimates excited energy states by penalising overlap with states already found. It reports energies and overlaps between states.
Skill Claude CodeCodex
A runnable guide to the variational quantum eigensolver (VQE), a quantum algorithm that estimates the lowest energy of a mathematical system by adjusting a parameterized circuit. It uses Pauli Hamiltonians, a specified circuit form, and SciPy optimization.
Skill Claude CodeCodex
A runnable guide to the variational quantum linear solver (VQLS), a quantum method that estimates a solution to a system of linear equations by optimizing a parameterized circuit. It uses Qiskit and reports the numerical residual and why optimization stopped.
Skill Claude CodeCodex
A local simulator for Alice & Bob cat-qubit circuits, a type of quantum circuit that encodes information in oscillator states. It builds physical or error-corrected logical noise models, compiles the gates, and returns measurement samples and the model parameters used.
Skill Claude CodeCodex
A local simulator for two-dimensional arrays of neutral rubidium atoms driven by time-changing laser-like pulses. It models Rydberg excitation, where atoms are raised to a high-energy state and interact over finite distances.
Skill Claude CodeCodex
A local DeepQuantum simulator for ideal quantum circuits that computes state probabilities, Pauli measurements, and analytical gradients for selected rotation gates. A Pauli measurement is an expectation value such as the average result of measuring X, Y, or Z.
Skill Claude CodeCodex
A local converter that turns a structured quantum circuit into IonQ's gate-instruction format and OpenQASM 2, a text format for describing quantum circuits. It preserves the input qubit numbering and adds measurements.
Skill Claude CodeCodex
A local workbench for compiling and checking quantum circuits against IQM device models, then simulating ideal or static-noise results. IQM is a quantum-computing hardware provider; this tool does not run jobs on its machines.
Skill Claude CodeCodex
A local Kaiwu tool for constructing QUBO models with optional squared penalties for linear equality constraints, then converting them to Kaiwu's Ising representation. A penalty makes violating a constraint add energy to a candidate solution.
Skill Claude CodeCodex
A local quantum-circuit simulator based on MindQuantum, with exact probabilities, Pauli measurements, and analytical derivatives. A derivative shows how an output changes when a selected rotation angle changes.
Skill Claude CodeCodex
A local classical tool for building QUBO and Ising energy models and sampling them with D-Wave's Ocean software. QUBO uses binary variables; Ising models use variables set to -1 or +1.
Skill Claude CodeCodex
A local PennyLane simulator for ideal quantum circuits that returns state probabilities, Pauli measurements, and analytical gradients for selected rotation gates. PennyLane is a software library for describing and differentiating quantum circuits.
Skill Claude CodeCodex
A local photon-network simulator using Perceval. It calculates probabilities for photon inputs passing through beam splitters and phase shifters, where a Fock state records how many photons occupy each mode.
Skill Claude CodeCodex
A local simulator for two-dimensional Rydberg-atom pulse sequences using Pasqal's Pulser and QuTiP. Rydberg atoms are highly excited atoms whose interactions can affect nearby atoms.
Skill Claude CodeCodex
A local quantum-circuit simulator using Rigetti's pyQuil and a NumPy wavefunction simulator. It returns the Quil program, final complex amplitudes, and probabilities for an ideal circuit.
Skill Claude CodeCodex
A local quantum-circuit compiler based on pytket. It converts supported circuits to CX and rotation gates and returns OpenQASM, the overall phase, and gate-resource counts.
Skill Claude CodeCodex
A local tool that compiles dimensionless atom-array pulses with QoolQit and simulates the resulting Pulser program. It converts the inputs into physical time and distance units using a supplied energy scale.
Skill Claude CodeCodex
A local quantum-circuit simulator using QuTrunk's local backend. It returns OpenQASM, final complex amplitudes, and probabilities for an ideal circuit starting with all qubits at zero.
Skill Claude CodeCodex
A local quantum-circuit simulator that uses SpinQit to calculate the final state of a circuit. It returns each possible bit pattern with its complex amplitude and probability.
Skill Claude CodeCodex
A quantum-circuit preparation and compilation tool for Infleqtion's Superstaq service. It can prepare circuits locally, or send a user-selected circuit to the remote service when explicitly enabled and authorized.
Skill Claude CodeCodex
A local quantum-circuit calculator using TensorCircuit and JAX. It returns state amplitudes, probabilities, selected Pauli-observable expectations, and derivatives with respect to chosen rotation angles.
Skill Codex
A local toolkit for compiling and simulating quantum circuits for AQT, a quantum-computing provider, and for listing available AQT devices after authentication.
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: