Decompose Hamiltonians into Pauli terms and generate Trotter-Suzuki circuits.
npx skills add https://github.com/unitarylab/quantum-skills --skill trotter
Please help me install this Agent Skill. Skill: trotter Source: https://github.com/unitarylab/quantum-skills/tree/main/algorithms/hamiltonian-simulation/trotter Command: npx skills add https://github.com/unitarylab/quantum-skills --skill trotter
Trotter-Suzuki Hamiltonian simulation converts the challenge of simulating quantum time evolution e^{-iHt} into structured, controllable short-time exponentials by decomposing the Hamiltonian into Pauli terms.
Experiment with a 2-qubit Hamiltonian to compare order-1, order-2, and order-4 Suzuki decompositions using the SuzukiTrotterAlgorithm.
High-intent search queries and answers about installing and using this skill.
First-order and higher even-order Suzuki formulas enable a trade-off between simulation accuracy and circuit depth. Higher even Suzuki orders reduce Trotter error but increase the number of circuit steps required for the Hamiltonian simulation.
This Trotter-Suzuki simulation is designed for small-to-medium-scale quantum dynamics tasks, including spin models, lattice Hamiltonians, and chemistry-style Hamiltonians. It is not intended for large-scale quantum simulations beyond these benchmarking and teaching contexts.
Using Trotter-Suzuki product formulas provides a reliable baseline for benchmarking digital quantum simulation against QDrift, Taylor-LCU, and QSP. You can compare different Suzuki orders and step counts to evaluate accuracy and circuit depth trade-offs.
Converting spin models or lattice Hamiltonians into Pauli terms is required before Trotter-Suzuki simulation. The Skill accepts Hamiltonians already decomposed into Pauli terms and builds reusable SuzukiTrotterAlgorithm workflows for circuit simulation and benchmarking.
unitarylabSample Pauli-term evolutions to approximate e^{-iHt} for quantum Hamiltonians.
rubenslivDesign, simulate, and execute quantum circuits using Cirq APIs.
QuantumBFSPerforms self-consistent mean-field calculations for quantum lattice models in Julia.
unitarylabSimulate quantum time evolution under Hamiltonians with Trotter-Suzuki and QDrift methods.
