Quantum Computing Basics
Quantum computing is set to revolutionize the world of information processing, enabling us to solve problems in seconds that would take classical computers millions of years. This rapidly evolving field is grounded in the mind-bending principles of quantum mechanics , offering the potential to transform cryptography, drug discovery, and more. At the heart of quantum computing is the qubit, a quantum counterpart to the classical bit. While classical bits represent either a 0 or a 1, qubits can exist in a state of superposition —both 0 and 1 at the same time. This fundamental difference is what allows quantum computers to process vast amounts of data simultaneously. The power of quantum computers also lies in quantum entanglement , a phenomenon where qubits become interconnected. When qubits are entangled, the state of one qubit instantly affects the state of another, no matter how far apart they are....