Overview
Unlike classical computers that use bits (0 or 1), quantum computers use quantum bits, or qubits. These can exist in multiple states simultaneously, allowing for massive parallel calculations.
Potential Impact
- Cryptography: Could break current encryption methods.
- Drug Discovery: Simulating molecular interactions at an atomic level.
- Optimization: Solving complex logistical and mathematical problems.
Current State
Still in the early stages of development, with researchers working on improving stability and error correction.