Babysitter qiskit-nature-solver

Qiskit Nature skill for quantum chemistry and materials science applications

install

source · Clone the upstream repo

git clone https://github.com/a5c-ai/babysitter

Claude Code · Install into ~/.claude/skills/

T=$(mktemp -d) && git clone --depth=1 https://github.com/a5c-ai/babysitter "$T" && mkdir -p ~/.claude/skills && cp -r "$T/library/specializations/domains/science/quantum-computing/skills/qiskit-nature-solver" ~/.claude/skills/a5c-ai-babysitter-qiskit-nature-solver && rm -rf "$T"

manifest: library/specializations/domains/science/quantum-computing/skills/qiskit-nature-solver/SKILL.md

Qiskit Nature Solver

Purpose

Provides expert guidance on quantum chemistry and materials science calculations using Qiskit Nature, enabling ground state and excited state solutions.

Capabilities

VQE ground state solver
QEOM excited state solver
Fermionic operator handling
Molecular driver integration
Active space reduction
Lattice model construction
Property calculation
Qubit converter management

Usage Guidelines

Problem Setup: Define molecular system using supported drivers
Mapping Selection: Choose qubit mapping strategy (Jordan-Wigner, Parity, etc.)
Solver Configuration: Set up VQE with ansatz and optimizer
Execution: Run ground state calculation with convergence monitoring
Analysis: Extract energies, wavefunctions, and molecular properties

Tools/Libraries

Qiskit Nature
Qiskit Algorithms
PySCF driver
Gaussian driver
Qiskit Aer