Quantum Gates

Grover’s Algorithm Explained: The Mystery of Quantum Search Grover’s algorithm is one of the most famous algorithms in quantum computing, capable of achieving quadratic speedup in searching unsorted databases. This article will delve into the working principles, mathematical foundations, and implementation details of Grover’s algorithm. Algorithm Overview Grover’s algorithm solves the problem of finding an element that satisfies a specific condition in an unsorted database of N elements. Classical algorithms require O(N) queries, while Grover’s algorithm only needs O(√N) queries. ...

Quantum Computing Fundamentals: From Classical to Quantum Quantum computing is a revolutionary branch of computer science that leverages the principles of quantum mechanics to perform computational tasks. Unlike traditional computers that use bits (0 or 1), quantum computers use quantum bits (qubits) that can exist in superposition of multiple states simultaneously. Classical Bits vs Quantum Bits Classical Bits In classical computers, bits can only exist in one of two states: ...