10 citations · 10 across the 1 of their papers we have counts for
3 papers
Quantum state smoothing as an optimal estimation problem with three different cost functions
Kiarn T. Laverick, Ivonne Guevara, Howard M. Wiseman
Quantum state smoothing is a technique to estimate an unknown true state of an open quantum system based on partial measurement information both prior and posterior to the time of…
Completely Positive Quantum Trajectories with Applications to Quantum State Smoothing
Ivonne Guevara, Howard M. Wiseman
Here, we are concerned with comparing estimation schemes for the quantum state under continuous measurement (quantum trajectories), namely quantum state filtering and, as introduce…
Quantum state smoothing: Why the types of observed and unobserved measurements matter
Areeya Chantasri, Ivonne Guevara, Howard M. Wiseman
We investigate the estimation technique called quantum state smoothing introduced by Guevara and Wiseman [Phys.~Rev.~Lett.~{\bf 115}, 180407 (2015)], which offers a valid quantum s…