2 papers
quant-ph2024
Using coherent feedback for a periodic clock
Stefan Zeppetzauer, Leonardo Assis Morais, Xin He +2
A driven linear oscillator and a feedback mechanism are two necessary elements of any classical periodic clock. Here, we introduce a novel, fully quantum clock using a driven oscil…
physics.ins-det2024
Precisely determining photon-number in real-time
Leonardo Assis Morais, Till Weinhold, Marcelo Pereira de Almeida +7
Superconducting transition-edge sensors (TES) are extremely sensitive microcalorimeters used as photon detectors with unparalleled energy resolution. They have found application fr…