51 citations · 225 across the 15 of their papers we have counts for
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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…
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…
Free agency and determinism: is there a sensible definition of computational sourcehood?
Marius Krumm, Markus P. Mueller
Can free agency be compatible with determinism? Compatibilists argue that the answer is yes, and it has been suggested that the computer science principle of "computational irreduc…