51 citations · 225 across the 15 of their papers we have counts for
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quant-ph2021★ 29 cited
Internal quantum reference frames for finite Abelian groups
Philipp A. Hoehn, Marius Krumm, Markus P. Mueller
Employing internal quantum systems as reference frames is a crucial concept in quantum gravity, gauge theories and quantum foundations whenever external relata are unavailable. In…
quant-ph2021★ 26 cited
Noncausal Page-Wootters circuits
Veronika Baumann, Marius Krumm, Philippe Allard Guérin +1
One of the most fundamental open problems in physics is the unification of general relativity and quantum theory to a theory of quantum gravity. An aspect that might become relevan…