An 11-bit 0.008mm2 charge-redistribution digital-to-analog converter operating at cryogenic temperature for large-scale qubit arrays. - Takuji Miki; Ryozo Takahashi; Makoto Nagata (IEICE Electron. Express, 2022)

An Analog Side-Channel Attack on a High-Speed Asynchronous SAR ADC Using Dual Neural Network Technique. - Ryozo Takahashi; Takuji Miki; Makoto Nagata (IEICE Trans. Electron., 2023)

A cryogenic pulse shaper for spin qubit control utilizing 1ns-time-resolution ADCs on an active silicon interposer operating at sub-100 mK temperatures. - Ryozo Takahashi; Yusuke Kanno; Takuji Miki; Nobuhiro Kusuno; Hiroyuki Mizuno; Makoto Nagata (A-SSCC, 2024)