Fig. 10: Maximum number of qubits that can be addressed simultaneously given the same cooling power.
From: Manipulations of a transmon qubit with a null-biased electro-optic fiber link
a For the optical modulation depth m = 0.1. b For the optical modulation depth m = 0.5. c For the optical modulation depth m = 1. The numerical results for Quad-1 (solid yellow line), Quad-2 (solid red line) and null-biased (solid blue line) fiber-optic links are presented. The result for coaxial cable link is depicted by the solid purple line. The inset shows the ratio of the maximum number of addressable qubits between the null-biased and two quadrature-biased cases. d The numerical results of SNR as a function of the optical modulation depth m for Quad-1, Quad-2 and null-biased fiber-optic links.
