QUANTUM ENTANGLEMENT AND ITS APPLICATIONS IN QUANTUM CRYPTOGRAPHY AND COMPUTING

Abstract

Quantum entanglement, a fundamental phenomenon of quantum mechanics, has captured the imagination of scientists and technologists due to its profound implications for the fields of quantum cryptography and quantum computing. This study delves into the enigmatic world of quantum entanglement and its transformative applications, shedding light on the potential to revolutionize information security and computational power. Quantum entanglement is a unique correlation between particles, often separated by vast distances, where the measurement of one instantly influences the state of the other, regardless of the separation. This quantum phenomenon forms the bedrock of quantum cryptography, offering secure communication channels that are fundamentally immune to eavesdropping. The research explores the use of entangled photon pairs to establish secure quantum key distribution protocols, paving the way for unbreakable encryption and secure data transmission in a world increasingly reliant on digital information.