25 citations · 37 across the 2 of their papers we have counts for
3 papers
math-ph2022★ 12 cited
Asymptotic measurement schemes for every observable of a quantum field theory
Christopher J. Fewster, Ian Jubb, Maximilian H. Ruep
In quantum measurement theory, a measurement scheme describes how an observable of a given system can be measured indirectly using a probe. The measurement scheme involves the spec…
quant-ph2021★ 25 cited
Weakly coupled local particle detectors cannot harvest entanglement
Maximilian H. Ruep
Many states of linear real scalar quantum fields (in particular Reeh-Schlieder states) on flat as well as curved spacetime are entangled on spacelike separated local algebras of ob…
quant-ph2020
Impossible measurements require impossible apparatus
Henning Bostelmann, Christopher J. Fewster, Maximilian H. Ruep
A well-recognised open conceptual problem in relativistic quantum field theory concerns the relation between measurement and causality. Naive generalisations of quantum measurement…