Optimal control protocols for single qubit quantum detectors (QTu8A.20)
Presenter: Paraj Titum, JHU/APL
We identify optimal controls for a single qubit to detect the presence of a known signal over background noise. Using a combination of numeric and analytic techniques, we show that spin-locking is nearly optimal.
Authors:Paraj Titum, JHU/APL / Kevin Schultz, JHU/APL / Alireza Seif, University of Maryland / Gregory Quiroz, JHU/APL / B.D. Clader, JHU/APL