विधियों की तुलना करें

	क्वांटम एप्रोक्सिमेट ऑप्टिमाइजेशन एल्गोरिथम	वैरिएशनल क्वांटम आइजेनसाॅल्वर
क्षेत्र	क्वांटम कंप्यूटिंग	क्वांटम कंप्यूटिंग
परिवार	Machine learning	Machine learning
उद्भव वर्ष	2014	2014
प्रवर्तक	Edward Farhi	Alberto Peruzzo
प्रकार	Hybrid quantum-classical algorithm	Hybrid quantum-classical algorithm
मौलिक स्रोत	Farhi, E., Goldstone, J., Gutmann, S. (2014). A quantum approximate optimization algorithm. arXiv preprint arXiv:1411.4028.	Peruzzo, A., McClean, J., Shadbolt, P., et al. (2014). A variational eigenvalue solver on a photonic quantum processor. Nature Communications, 5, 4213.
उपनाम	QAOA, quantum alternating operator ansatz	VQE, hybrid quantum-classical
संबंधित	4	4
सारांश	The Quantum Approximate Optimization Algorithm (QAOA) is a hybrid quantum-classical algorithm designed to solve combinatorial optimization problems on near-term quantum devices. Introduced by Farhi, Goldstone, and Gutmann in 2014, QAOA encodes optimization problems into quantum circuits and uses classical optimization to tune circuit parameters, aiming to find approximately optimal solutions for problems like MaxCut, graph coloring, and scheduling.	The Variational Quantum Eigensolver (VQE) is a hybrid quantum-classical algorithm designed to find the lowest eigenvalue (ground state energy) of a quantum Hamiltonian. Introduced by Peruzzo et al. in 2014, it exploits the variational principle to combine the power of quantum circuits with classical optimization to solve chemistry and materials science problems on near-term quantum devices.