A 56-qubit trapped ion quantum computer from Quantinuum has demonstrated quantum supremacy as a random number generator ...
Schematic diagram of the Zuchongzhi-3 chip. 105 qubits and 182 couplers are integrated on the same chip to perform quantum ...
published results of their quantum dot experiments. The circuits use up to 10 carbon-based quantum dots on a silicon substrate. Metal gates control the flow of electrons. The paper appears in ...