QUANTUM COMPUTING: Q&A
Provide a quick review of quantum computing, including terminology and main challenges. Recently a
From the essay
Quantum computing leverages principles of quantum mechanics to process information in ways that classical computers cannot, offering potential exponential speedups for specific tasks. A qubit is the fundamental unit of quantum information, analogous to a classical bit but capable of existing in a superposition of 0 and 1 states simultaneously. Decoherence is the loss of quantum coherence, wherein qubits interact with their environment, leading to errors in computation by collapsing superpositions into definite states.
Adapted from PDF pages 1.