Compară metode

	Algoritmul lui Grover	Algoritmul lui Shor
Domeniu	Calcul cuantic	Calcul cuantic
Familie	Machine learning	Machine learning
Anul apariției	1996	1994
Autorul original	Lov Grover	Peter Shor
Tip	Quantum algorithm	Quantum algorithm
Sursa seminală	Grover, L. K. (1996). A fast quantum mechanical algorithm for database search. Proceedings of the 28th Annual ACM Symposium on Theory of Computing (STOC), 212–219.	Shor, P. W. (1994). Algorithms for quantum computation: discrete logarithms and factoring. Proceedings of the 35th Annual Symposium on Foundations of Computer Science, 124–134.
Denumiri alternative	quantum search, amplitude amplification	Shor factorization, quantum factorization
Înrudite	3	3
Rezumat	Grover's Algorithm is a quantum algorithm for searching an unsorted database, offering a quadratic speedup over classical linear search. Proposed by Lov Grover in 1996, it exploits quantum superposition and amplitude amplification to find a target item among N items in O(√N) queries, compared to the classical O(N) requirement.	Shor's Algorithm is a polynomial-time quantum algorithm for factoring large integers and computing discrete logarithms, problems believed to be intractable on classical computers. Discovered by Peter Shor in 1994, it demonstrated the potential of quantum computers to break widely used cryptographic systems like RSA, marking a landmark in quantum computing theory.