IEEE

A Cryo-CMOS Fractional-N PLL in 22 nm FDSOI Operating at 6 K for Trapped-Ion Quantum Computer Applications

Abstract: This letter presents a fractional-N charge-pump phase-locked loop (CP-PLL) operating at cryogenic temperatures (CT) down to 6 K. The phase-locked loop (PLL), generating signals in the ...
IEEE

Frequency Estimation and Noise Reduction in Homodyne Grating Interferometer Based on Third-Order Generalized Integrator-Frequency-Locked Loop With Damping Ratio Adaptation

Abstract: A phase-locked loop (PLL)-based subdivision module can provide distance and velocity information to the homodyne grating interferometer (HGI) integrated with a servo control system. However, ...
The New York Times

Experimental Drug Yields Dramatic Weight Loss

People who got the injection, retatrutide, lost 28 percent of their body weight on average after 80 weeks, Eli Lilly said. By Gina Kolata and Rebecca Robbins An experimental shot helped participants ...
Forbes

Uber Burns Its 2026 AI Budget In Four Months On Claude Code

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Uber exhausted its entire 2026 artificial intelligence budget by April, four months into the ...