159 citations · 608 across the 16 of their papers we have counts for
4 papers · 1 filter
Asymptotic Safety and Black Hole Thermodynamics
D. Becker, M. Reuter
We present recent results on the non-perturbative renormalization group flow of Quantum Einstein Gravity (QEG) on spacetime manifolds with boundaries. As an application, novel quan…
Running boundary actions, Asymptotic Safety, and black hole thermodynamics
D. Becker, M. Reuter
Previous explorations of the Asymptotic Safety scenario in Quantum Einstein Gravity (QEG) by means of the effective average action and its associated functional renormalization gro…
Nonequilibrium quantum dynamics of the magnetic Anderson model
Daniel Becker, Stephan Weiss, Michael Thorwart +1
We study the non-equilibrium dynamics of a spinful single-orbital quantum dot with an incorporated quantum mechanical spin-1/2 magnetic impurity. Due to the spin degeneracy, double…
Preserving universal resources for one-way quantum computing
Tetsufumi Tanamoto, Daniel Becker, Vladimir M. Stojanović +1
The common spin Hamiltonians such as the Ising, XY, or Heisenberg model do not have ground states that are the graph states needed in measurement-based quantum computation. Various…