Hiroshi Yamaguchi

TL;DR: In this article, the authors show that if the two-tone drive is applied at a frequency where a bistable response of the nonlinear oscillator exists, then the system output will be modulated by a relaxation cycle caused by periodically jumping between the two solution branches of the bistability response.

TL;DR: A single-electron turnstile and electrometer circuit was fabricated on a silicon-on-insulator substrate and the correspondence between the quantized current and the single-Electron counting was confirmed.

TL;DR: In this paper , a cyclone separator-evaporator was proposed to separate dry ice particles in an evaporator, which can achieve a temperature of −56 °C or lower, which is the triple point of CO2 in CO2 refrigeration systems.

TL;DR: In this article, the control of the vibrational coupling in two mechanically coupled GaAs micro-resonators is demonstrated, and the two coupled vibrational modes exhibit the avoided crossing with the adjustment of the laser power.

TL;DR: In this article, the authors demonstrate a novel fabrication technique for making nanomechanical structures from bulk materials with no sacrificial layer. But this technique does not rely on conventional sacrificial etching and will enable them to fabricate electro-mechanical structure from a large number of bulk materials in the micro/nano electro mechanical systems (MEMS/NEMS) field.