28 citations · 48 across the 7 of their papers we have counts for
3 papers · 1 filter
Protecting backaction-evading measurements from parametric instability
E. P. Ruddy, Y. Jiang, N. E. Frattini +2
Noiseless measurement of a single quadrature in systems of parametrically coupled oscillators is theoretically possible by pumping at the sum and difference frequencies of the two…
Bandwidth and visibility improvement in detection of a weak signal using mode entanglement and swapping
Yue Jiang, Elizabeth P. Ruddy, Kyle O. Quinlan +3
Quantum fluctuations constitute the primary noise barrier limiting cavity-based axion dark matter searches. In an experiment designed to mimic a real axion search, we employ a quan…
A cavity entanglement and state swapping method to accelerate the search for axion dark matter
K. Wurtz, B. M. Brubaker, Y. Jiang +3
In cavity-based axion dark matter detectors, quantum noise remains a primary barrier to achieving the scan rate necessary for a comprehensive search of axion parameter space. Here…