Quantum computing is a revolutionary technology that leverages the principles of quantum mechanics to perform complex computations far beyond the capability of classical computers. Unlike traditional bits, which represent either 0 or 1, quantum bits or qubits can exist in multiple states simultaneously, thanks to superposition. Th

Dictionaries in Python are powerful, flexible data structures used to store data in key-value pairs. Unlike lists or tuples, which are indexed by position, dictionaries use keys to access values, making lookups fast and intuitive. They are defined using curly braces {}, with each key separated from its value by a colon—for example: {"name": "Alic