68 citations · 120 across the 5 of their papers we have counts for
4 papers · 1 filter
Relativistic quantum information theory and quantum reference frames
Matthew C Palmer
This thesis is a compilation of research in relativistic quantum information theory, and research in quantum reference frames. The research in the former category provides a fundam…
Changing quantum reference frames
Matthew C. Palmer, Florian Girelli, Stephen D. Bartlett
We consider the process of changing reference frames in the case where the reference frames are quantum systems. We find that, as part of this process, decoherence is necessarily i…
WKB analysis of relativistic Stern-Gerlach measurements
Matthew C. Palmer, Maki Takahashi, Hans F. Westman
Spin is an important quantum degree of freedom in relativistic quantum information theory. This paper provides a first-principles derivation of the observable corresponding to a St…
Localized qubits in curved spacetimes
Matthew C. Palmer, Maki Takahashi, Hans F. Westman
We provide a systematic and self-contained exposition of the subject of localized qubits in curved spacetimes. This research was motivated by a simple experimental question: if we…