vqe
OfficialGround-state energies via quantum-classical loop.
Authorunitarylab
Version1.0.0
Installs0
System Documentation
What problem does it solve?
Serves as a practical pathway to estimate ground-state energies for small quantum systems using a variational quantum eigensolver (VQE) in a 2-qubit Ising model.
Core Features & Use Cases
- Hybrid quantum-classical optimization using COBYLA to minimize energy.
- Exact energy comparison and circuit visualization for educational exploration.
- Run-ready demonstrations with a simple 2-qubit Ising Hamiltonian.
- Use Case: Demonstrate VQE workflows and compare approximate results to exact spectra.
Quick Start
Execute the example script to run a VQE on the 2-qubit Ising model.
Dependency Matrix
Required Modules
unitarylab
Components
scripts
💻 Claude Code Installation
Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.
Please help me install this Skill: Name: vqe Download link: https://github.com/unitarylab/quantum-skills/archive/main.zip#vqe Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
Agent Skills Search Helper
Install a tiny helper to your Agent, search and equip skill from 471,000+ vetted skills library on demand.