Quantum computers

Quantum computers are advanced computing systems that leverage the principles of quantum mechanics to perform calculations. Unlike classical computers, which use bits as the smallest unit of data, quantum computers use quantum bits or qubits, which can exist in multiple states simultaneously due to superposition and can be entangled to enhance computational power. These properties enable quantum computers to solve certain complex problems more efficiently, making them valuable for fields such as cryptography, optimization, and complex system simulations.