67 citations · 339 across the 17 of their papers we have counts for
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quant-ph2013★ 3 cited
Error-disturbance relations for finite dimensional systems
Asger C. Ipsen
We propose an error-disturbance relation for general observables on finite dimensional Hilbert spaces based on operational notions of error and disturbance. For two-dimensional sys…
hep-th2013★ 11 cited
2d CDT with gauge fields
J. Ambjorn, A. Ipsen
Two-dimensional Causal Dynamical Triangulations provides a definition of the path integral for projectable two-dimensional Horava-Lifshitz quantum gravity. We solve the theory coup…
hep-th2013★ 8 cited
Universality of 2d causal dynamical triangulations
J. Ambjorn, A. Ipsen
The formalism of Causal Dynamical Triangulations (CDT) attempts to provide a non-perturbative regularization of quantum gravity, viewed as an ordinary quantum field theory. In two…