Silicon, Quantum Computing, Nanoelectronics, Quantumdots, Quantum Physics.
temperatures above 1K, which significantly simplifies cooling requirements when controlling millions of qubits. The two-qubit device layout includes quantum dots D1 and D2 under gates G1 (blue) and G2 (red). Gates CB, G3, and G4 (purple and grey) form confinement barriers, and RG (yellow) supplies