A minimal 2-qubit quantum computer simulator written in Rust.
It supports gate operations, entanglement, measurement, and several foundational quantum algorithms through an interactive CLI.

• 2-qubit complex state simulation
• Gate operations: X, Z, H, CNOT
• Measurement with probabilistic collapse
• Interactive CLI with algorithm selection
• Included algorithms:
  • Bell State
  • Deutsch’s Algorithm (constant and balanced)
  • Superdense Coding
  • Parity Check
  • Grover’s Algorithm (2-qubit version)

cargo run

Use arrow keys to select an algorithm from the menu.

• main.rs – CLI entry point
• state.rs – quantum state and measurement logic
• gates.rs – quantum gates and oracles
• algorithms.rs – algorithm implementations

• num-complex – complex number support
• rand – probabilistic measurement
• inquire – interactive CLI prompt

MIT License