Quantum Circuit Simulator
Quantum Circuit Simulator
A web-based quantum circuit simulator that allows users to design and simulate quantum circuits directly in their browser.
Features
- Visual circuit designer: Drag-and-drop interface for building quantum circuits
- Real-time simulation: Instant simulation of quantum circuits with up to 10 qubits
- Educational tools: Built-in tutorials and explanations of quantum computing concepts
- Export capabilities: Export circuits to various formats (QASM, JSON, images)
Technical Details
The simulator is built using modern web technologies:
- Frontend: React with TypeScript for type safety
- Quantum simulation: Custom JavaScript implementation of quantum state evolution
- Visualization: D3.js for circuit visualization and state display
- Math rendering: KaTeX for displaying mathematical expressions
Mathematical Foundation
The simulator implements the mathematical framework of quantum mechanics, including:
- State vectors: Quantum states represented as complex vectors
- Unitary operations: Quantum gates as unitary matrices
- Measurement: Probabilistic measurement according to quantum mechanics
The evolution of a quantum state is calculated using:
where represents the unitary matrix for quantum gate .
Usage
- Select quantum gates from the palette
- Drag and drop gates onto the circuit
- Configure gate parameters as needed
- Run the simulation to see the results
- Export the circuit for sharing or further analysis
Contributions
This is an open-source project welcoming contributions from the quantum computing community.