[12p-N403-1~14] 11.5 Junction and circuit fabrication process, digital applications

[12p-N403-1] Propagation of a phase wave logic circuit using Josephson parametric oscillator

〇Yoshihiro Takagawa¹, Nobuyuki Yoshikawa^1,2 (1.Yokoham Natl. Univ., 2.IAS, Yokohama Natl. Univ.)

Keywords:Superconductor, Qubit

The Josephson parametric oscillator (JPO) is suitable for qubit control circuits because it has two oscillation states with different phases and operates with very low power consumption. In this research, we propose a phase wave logic circuit using JPO. We show that a basic logic gate with JPO can be configured by using circuit simulation.