active·R&D and entrepreneurshipQuantum computer solves complex math problem using 121-qubit processor21 Sept 2026·1 event·1 sourceFollowHow events unfoldedFrom the beginning to today21/09/2026, 10:45Quantum computer solves complex math problem using 121-qubit processor1 source →1 of 1 eventsStoryline coverage1 source · 1/7