An overview on quantum computing for technology
Vijay Kumar, S. Gupta, Fateh Singh Gill · 2024
Quantum computing is a potential technological revolution that will transform the entire field of information processing. However, quantum computing like classical bits in classical computers is operated using quantum bits principle physics based on quantum mechanics. Quantum computing explores many solution spaces simultaneously because of a fundamental difference from the classical computation paradigms, leading to the possibility of exponential speed-up on some computational plant tasks. This paper discusses quantum computing with essential concepts like quantum superposition, entanglement, and applications such as cryptography, optimization, and drug discovery and machine learning. Quantum computing will enable numerous groundbreaking discoveries that were previously unattainable and will bequeath a lasting legacy in the digital innovation era. Quantum computing is an information processing technique that harnesses the laws of quantum mechanics to conduct calculations far faster circumvented by traditional digital computers. Digital computers utilize bits, which may take one of two forms: 0 or 1. This superposition of quantum superposition and entanglement yielded qubits unique qualities that can’t be expected in classical systems. Indeed, superposition enables qubits to take numerous forms simultaneously, while entanglement enables qubits to be connected such their properties are connected. In cryptography, quantum computers can decrypt existing cryptographic keys or develop new, more secure quantum encryption using qubits. Quantum computers can dramatically accelerate materials science and drug design by allowing scientists to simulate how molecules interact more accurately. In conclusion, quantum computing represents a unique information processing change and has a future impact on science, technology, and society.