Inventors:
- Mountain View CA, US
Anthony Edward Megrant - Goleta CA, US
Rami Barends - San Diego CA, US
Charles Neill - Goleta CA, US
Daniel Thomas Sank - Goleta CA, US
Evan Jeffrey - Santa Barbara CA, US
Amit Vainsencher - Goleta CA, US
Paul Klimov - Santa Barbara CA, US
Christopher Michael Quintana - Goleta CA, US
International Classification:
H01L 27/18
G06N 10/40
H01L 39/22
Abstract:
A quantum computing device includes: a qubit; a single XYZ control line, in which the qubit and the single control line are configured and arranged such that, during operation of the quantum computing device, the single XYZ control line allows coupling of an XY qubit control flux bias, from the single XYZ control line to the qubit, over a first frequency range at a first predetermined effective coupling strength, and coupling of a Z qubit control flux bias, from the single XYZ control line to the qubit, over a second frequency range at a second predetermined effective coupling strength.