Editing Bell test (section)

=== Rowe et al. (2001): the first to close the detection loophole ===
The detection loophole was first closed in an experiment with two entangled trapped ions, carried out in the ion storage group of David Wineland at the National Institute of Standards and Technology in Boulder. The experiment had detection efficiencies well over 90%.<ref>{{cite journal |author1=M.A. Rowe |author2=D. Kielpinski |author3=V. Meyer |author4=C.A. Sackett |author5=W.M. Itano |author6=C. Monroe |author7=D.J. Wineland |year=2001 |title=Experimental violation of a Bell's inequality with efficient detection |journal=Nature |volume=409 |issue=6822 |pages=791–94 |doi=10.1038/35057215|bibcode = 2001Natur.409..791R |pmid=11236986|url=https://deepblue.lib.umich.edu/bitstream/2027.42/62731/1/409791a0.pdf |hdl=2027.42/62731 |s2cid=205014115 |hdl-access=free }}</ref>