522 citations · 5.5k across the 83 of their papers we have counts for
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Magnetoresistance of an Anderson insulator of bosons
Anirban Gangopadhyay, Victor Galitski, Markus Mueller
We study the magnetoresistance of two-dimensional bosonic Anderson insulators. We describe the change in spatial decay of localized excitations in response to a magnetic field, whi…
Existence of an information unit as a postulate of quantum theory
Lluis Masanes, Markus P. Mueller, Remigiusz Augusiak +1
Does information play a significant role in the foundations of physics? Information is the abstraction that allows us to refer to the states of systems when we choose to ignore the…
The black hole information problem beyond quantum theory
Markus P. Mueller, Jonathan Oppenheim, Oscar C. O. Dahlsten
The origin of black hole entropy and the black hole information problem provide important clues for trying to piece together a quantum theory of gravity. Thus far, discussions on t…
Three-dimensionality of space and the quantum bit: an information-theoretic approach
Markus P. Mueller, Lluis Masanes
It is sometimes pointed out as a curiosity that the state space of quantum two-level systems, i.e. the qubit, and actual physical space are both three-dimensional and Euclidean. In…
Quantum charge glasses of itinerant fermions with cavity-mediated long-range interactions
Markus Mueller, Philipp Strack, Subir Sachdev
We study models of itinerant spinless fermions with random long-range interactions. We motivate such models from descriptions of fermionic atoms in multi-mode optical cavities. The…
Anderson localization of one-dimensional hybrid particles
Hong-Yi Xie, Vladimir E. Kravtsov, Markus Müller
We solve the Anderson localization problem on a two-leg ladder by the Fokker-Planck equation approach. The solution is exact in the weak disorder limit at a fixed inter-chain coupl…
Information-theoretic postulates for quantum theory
Markus P. Mueller, Lluis Masanes
Why are the laws of physics formulated in terms of complex Hilbert spaces? Are there natural and consistent modifications of quantum theory that could be tested experimentally? Thi…