383 citations · 4.5k across the 82 of their papers we have counts for
4 papers · 1 filter
Einstein-Podolsky-Rosen steering and the steering ellipsoid
Sania Jevtic, Michael J. W. Hall, Malcolm R. Anderson +2
The question of which two-qubit states are steerable (i.e. permit a demonstration of EPR-steering) remains open. Here, a strong necessary condition is obtained for the steerability…
The quantum Bell-Ziv-Zakai bounds and Heisenberg limits for waveform estimation
Dominic W. Berry, Mankei Tsang, Michael J. W. Hall +1
We propose quantum versions of the Bell-Ziv-Zakai lower bounds on the error in multiparameter estimation. As an application we consider measurement of a time-varying optical phase…
Experimental device-independent verification of quantum steering
Sacha Kocsis, Michael J. W. Hall, Adam J. Bennet +2
Bell nonlocality between distant quantum systems---i.e., joint correlations which violate a Bell inequality---can be verified without trusting the measurement devices used, nor tho…
Quantum phenomena modelled by interactions between many classical worlds
Michael J. W. Hall, D. -A. Deckert, Howard M. Wiseman
We investigate whether quantum theory can be understood as the continuum limit of a mechanical theory, in which there is a huge, but finite, number of classical 'worlds', and quant…