3 citations · 3 across the 2 of their papers we have counts for
2 papers
quant-ph2010
Lower bound for the mean square distance between classical and quantum spin correlations
Gebhard Gruebl, Lukas Wurzer
Bell's theorem prevents local Kolmogorov-simulations of the singlet state of two spin-1/2 particles. We derive a positive lower bound for the -distance between the quantum…
quant-ph2008★ 3 cited
Fleming's bound for the decay of mixed states
Florian Fröwis, Gebhard Grübl, Markus Penz
Fleming's inequality is generalized to the decay function of mixed states. We show that for any symmetric hamiltonian and for any density operator on a finite dimensional H…