unitarylab

60 mods across 1 repository, 18 stars between them.

unitarylab/quantum-practices

Skill Claude CodeCodex

A quantum-compatible solver for the 1D Heat Equation using Schrödingerization to transform the non-unitary diffusion equation into a unitary evolution problem. Supports Dirichlet and periodic boundary conditions, source terms, and both classical and Trotter-based quantum evolution with automatic circuit generation and…

18 18d ago A 90 tokens

unitarylab/quantum-practices

Skill Claude CodeCodex

A quantum-compatible solver for the 2D Heat Equation using Schrödingerization to transform the non-unitary diffusion equation into a unitary evolution problem. Supports anisotropic diffusion, Dirichlet and periodic boundary conditions, source terms, and both classical and Trotter-based quantum evolution with automatic…

18 18d ago A 101 tokens

state-preparation

51

unitarylab/quantum-practices

Skill Claude CodeCodex

A router for UnitaryLab quantum state-preparation algorithms, including sparse-support, uniformly controlled-rotation, tensor-network, recursive multiplexer, and variational Pauli-word preparation. Use when selecting or comparing methods for loading target amplitude vectors into quantum circuits.

18 18d ago A 55 tokens

mottonen

52

unitarylab/quantum-practices

Skill Claude CodeCodex

Prepares an arbitrary small complex quantum state using the Möttönen decomposition. This skill explains the amplitude and phase rotations, Gray-code uniformly controlled RY/RZ ladders, bit-order conversion, and phase-invariant validation used by UnitaryLab.

18 18d ago A 54 tokens

mps

53

unitarylab/quantum-practices

Skill Claude CodeCodex

Loads states with a Matrix Product State representation when low-entanglement structure can reduce the preparation cost. It covers state-to-MPS decomposition, bond-dimension truncation, canonicalization, QR-based unitary completion, work-qubit encoding, leakage, and phase-invariant validation in UnitaryLab.

18 18d ago A 63 tokens

multiplexer

54

unitarylab/quantum-practices

Skill Claude CodeCodex

Repository-faithful multiplexer state preparation: normalization, zero padding, one internal bit reversal, binary magnitude loading, basis-selective phase loading, and the actual run() contract.

18 18d ago A 39 tokens

pauli

55

unitarylab/quantum-practices

Skill Claude CodeCodex

A method for approximately preparing a target quantum state by applying a fixed sequence of rotations based on Pauli words, which are products of basic quantum operations. It checks the result with an error measure that ignores overall phase.

18 18d ago A 41 tokens

superposition

56

unitarylab/quantum-practices

Skill Claude CodeCodex

Prepares a normalized state with sparse computational-basis support using compact coefficient preparation followed by a support permutation. The current implementation is exact up to floating-point error but materializes dense matrices.

18 18d ago A 40 tokens

simulators

57

unitarylab/quantum-practices

Skill Claude CodeCodex

A collection of quantum simulators for quantum program development, providing local and cloud execution environments. Includes UnitaryLab (recommended), Qiskit, and PennyLane for various use cases and capabilities.

18 18d ago A 42 tokens

pennylane

58

unitarylab/quantum-practices

Skill Claude CodeCodex

PennyLane - A versatile quantum machine learning library that supports hybrid quantum-classical computations.

18 18d ago A 23 tokens

qiskit

59

unitarylab/quantum-practices

Skill Claude CodeCodex

A collection of quantum algorithms implemented using Qiskit, covering a wide range of topics including quantum search, quantum phase estimation, amplitude amplification, and more. Provides efficient implementations and examples for various quantum computing applications.

18 18d ago A 46 tokens

unitarylab

60

unitarylab/quantum-practices

Skill Claude CodeCodex

Use UnitaryLab for local quantum circuit construction, simulation, measurement, expectation values, transpilation, drawing, serialization, and algorithms provided by unitarylab.library. Trigger for runnable UnitaryLab workflows; consult bundled references for package APIs and dedicated algorithm skills for…

18 18d ago A 60 tokens