686 citations · 2.7k across the 17 of their papers we have counts for
4 papers · 2 filters
Increasing the statistical significance of entanglement detection in experiments
Bastian Jungnitsch, Sönke Niekamp, Matthias Kleinmann +6
Entanglement is often verified by a violation of an inequality like a Bell inequality or an entanglement witness. Considerable effort has been devoted to the optimization of such i…
Experimental Test of Bell inequalities with Six-Qubit Graph States
Wei-Bo Gao, Xing-Can Yao, Ping Xu +6
We report on the experimental realization of two different Bell inequality tests based on six-qubit linear-type and Y-shape graph states. For each of these states, the Bell inequal…
Experimental Realization of a Controlled-NOT Gate with Four-Photon Six-Qubit Cluster States
Wei-Bo Gao, Ping Xu, Xing-Can Yao +6
We experimentally demonstrate an optical controlled-NOT (CNOT) gate with arbitrary single inputs based on a 4-photon 6-qubit cluster state entangled both in polarization and spatia…
Experimental demonstration of topological error correction
Wei-Bo Gao, Austin G. Fowler, Robert Raussendorf +8
Topological error correction--a novel method to actively correct errors based on cluster states with topological properties--has the highest order of tolerable error rates known to…