Beyond Binary
Quantum computing leverages quantum mechanical phenomena, such as superposition and entanglement, to perform calculations that are exponentially faster than classical computers for certain problems.
Core Concepts
- Qubit: The basic unit of quantum information. Unlike a bit (0 or 1), a qubit can exist in both states simultaneously.
- Superposition: The ability of a quantum system to be in multiple states at once.
- Entanglement: A correlation between qubits such that the state of one is instantly connected to the state of another.
Applications
- Cryptography: Shor’s algorithm and post-quantum security.
- Drug Discovery: Simulating molecular structures at a quantum level.
- Optimization: Solving complex supply chain and financial models.