Speaker
Prof.
Konrad Lehnert
(JILA, University of Colorado)
Description
The search rate of cryogenic axion cavity search will soon be limited by fundamental quantum fluctuations of the microwave field. In this talk, I will describe how this noise can partially be overcome using quantum squeezing of the microwave field. In contrast to what is often thought to be the case, I will show that it is in principle possible to measure both quadratures of the axion induced microwave field without adding measurement noise.
Primary author
Prof.
Konrad Lehnert
(JILA, University of Colorado)