@article{4026, author = {C Sackett and D Kielpinski and B King and Christopher Langer and V Meyer and C Myatt and M Rowe and Q Turchette and Wayne Itano and David Wineland and C Monroe}, title = {Entanglement of Four Particles}, year = {2000}, number = {404}, month = {2000-01-01}, publisher = {Nature}, url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=105070}, language = {en}, }