New amplifier design promises less noise, more gain for quantum computers

The low-noise, high-gain properties needed for high-performance quantum computing can be realized in a microwave photonic circuit device called a Josephson traveling-wave parametric amplifier (JTWPA), ...
IEEE

Adaptive PID Gain Scheduling Control for Hydropower Turbine Using Neural CDE and Stochastic Distribution Shaping

Abstract: This paper introduces a gain-scheduling PID controller design strategy for hydroturbine frequency control mode. This scheme first uses real data to learn the nonlinear dynamics of the ...
IEEE

Enhanced Simultaneous Automatic Synthesis (SAS) of 2-DOF QFT Based Robust PID Controller Design for Servo Systems

Abstract: This article presents a simultaneous automatic synthesis (SAS) of robust controller and the pre-filter, 2-degree of freedom (DOF), involved in the quantitative feedback theory (QFT) approach ...
EDN

Gate drivers emulate optocoupler inputs

Single-channel isolated gate drivers in the 1ED301xMC121 series from Infineon are pin-compatible replacements for optocoupler ...

Photonic integrated circuits enable programmable non-Abelian 'braiding' of light states

A research team has successfully implemented a programmable spinor lattice on a photonic integrated circuit (PIC). This platform enables the realization of non-Abelian physics, in which the outcome of ...