TY - JOUR AU - Kenton Brown AU - Andrew Wilson AU - Yves Colombe AU - Christian Ospeklaus AU - Adam Meier AU - Emanuel Knill AU - Dietrich Leibfried AU - David Wineland C2 - Physical Review A DA - 2011-09-14 LA - en M1 - 84 PB - Physical Review A PY - 2011 TI - Single-qubit-gate error below 10-4 in a trapped ion UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=908365 ER -