708 citations · 3.4k across the 58 of their papers we have counts for
5 papers · 2 filters
Weak Values are Interference Phenomena
Justin Dressel
Weak values arise experimentally as conditioned averages of weak (noisy) observable measurements that minimally disturb an initial quantum state, and also as dynamical variables fo…
Violating the Modified Helstrom Bound with Nonprojective Measurements
Justin Dressel, Todd A. Brun, Alexander N. Korotkov
We consider the discrimination of two pure quantum states with three allowed outcomes: a correct guess, an incorrect guess, and a non-guess. To find an optimum measurement procedur…
Heisenberg scaling with weak measurement: A quantum state discrimination point of view
Andrew N. Jordan, Jeff Tollaksen, James E. Troupe +2
We examine the results of the paper "Precision metrology using weak measurements", [Zhang, Datta, and Walmsley, arXiv:1310.5302] from a quantum state discrimination point of view.…
Mapping the optimal route between two quantum states
S. J. Weber, A. Chantasri, J. Dressel +3
A central feature of quantum mechanics is that a measurement is intrinsically probabilistic. As a result, continuously monitoring a quantum system will randomly perturb its natural…
Entanglement-assisted weak value amplification
Shengshi Pang, Justin Dressel, Todd A. Brun
Large weak values have been used to amplify the sensitivity of a linear response signal for detecting changes in a small parameter, which has also enabled a simple method for preci…