2 papers
quant-ph2025
Double-Pumped Kerr Parametric Amplifier Beyond the Gain-Bandwidth Limit
Nicolas Zapata, Najmeh Etehadi Abari, Mitchell Field +5
Superconducting standingwave parametric amplifiers are crucial for the readout of microwave quantum devices. Despite significant improvements in recent years, the need to operat…
quant-ph2019
An optomechanical heat engine with feedback-controlled in-loop light
Najmeh Etehadi Abari, Giulia Vittoria De Angelis, Stefano Zippilli +1
The dissipative properties of an optical cavity can be effectively controlled by placing it in a feedback loop where the light at the cavity output is detected and the correspondin…