131 citations · 512 across the 18 of their papers we have counts for
Showing 2009 · quant-phShow all
2 papers · 2 filters
quant-ph2009★ 16 cited
Correcting errors in a quantum gate with pushed ions via optimal control
U. V. Poulsen, S. Sklarz, D. Tannor +1
We analyze in detail the so-called "pushing gate" for trapped ions, introducing a time dependent harmonic approximation for the external motion. We show how to extract the average…
quant-ph2009★ 131 cited
Correlations in local measurements on a quantum state, and complementarity as an explanation of nonclassicality
Shengjun Wu, Uffe V. Poulsen, Klaus Mølmer
We consider the classical correlations that two observers can extract by measurements on a bipartite quantum state, and we discuss how they are related to the quantum mutual inform…