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Babysitter trotter-simulator

Hamiltonian simulation skill using Trotter-Suzuki decomposition

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 "$T/library/specializations/domains/science/quantum-computing/skills/trotter-simulator" ~/.claude/skills/a5c-ai-babysitter-trotter-simulator && rm -rf "$T"
manifest: library/specializations/domains/science/quantum-computing/skills/trotter-simulator/SKILL.md
tags
#quantum-simulation#trotterization#hamiltonian#quantum-chemistry#quantum-computing#simulation
source content

Trotter Simulator

Purpose

Provides expert guidance on Hamiltonian simulation using Trotter-Suzuki decomposition for quantum dynamics and chemistry calculations.

Capabilities

  • First-order Trotterization
  • Higher-order product formulas
  • Time step optimization
  • Error bound analysis
  • Randomized compilation
  • Resource estimation
  • Symmetry preservation
  • Real-time evolution

Usage Guidelines

  1. Hamiltonian Analysis: Decompose Hamiltonian into simulatable terms
  2. Order Selection: Choose Trotter order based on accuracy requirements
  3. Step Optimization: Determine time step for error budget
  4. Circuit Generation: Build Trotterized evolution circuits
  5. Error Analysis: Estimate and bound Trotter errors

Tools/Libraries

  • Qiskit
  • Cirq
  • OpenFermion
  • PennyLane
  • TensorNetwork