Comparison of squashing and self-consistent input–output models of quantum feedback
Sign Up to like & getrecommendations! Published in 2018 at "Optics Communications"
DOI: 10.1016/j.optcom.2017.11.047
Abstract: Abstract The paper (Yanagisawa and Hope, 2010) opens with two ways of analysis of a measurement-based quantum feedback. The scheme of the feedback includes, along with the homodyne detector, a modulator and a beamsplitter, which… read more here.
Keywords: quantum feedback; feedback loop; self consistent; feedback ... See more keywords
Locally optimal measurement-based quantum feedback with application to multiqubit entanglement generation
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review A"
DOI: 10.1103/physreva.102.062418
Abstract: We present a general approach to measurement-based quantum feedback that employs proportional and quantum state-based (PaQS) feedback components to obtain locally optimal protocols. To demonstrate the power of the method, we first show that it… read more here.
Keywords: quantum feedback; measurement based; feedback; generation ... See more keywords