TY - JOUR AU - Mark Keller AU - John Martinis AU - A. Steinbach AU - Neil Zimmerman C2 - IEEE Transactions on Instrumentation and Measurement DA - 1997-04-01 00:04:00 DO - https://doi.org/10.1109/19.571841 LA - en M1 - 46 PB - IEEE Transactions on Instrumentation and Measurement PY - 1997 TI - A Seven-Junction Electron Pump: Design, Fabrication, and Operation ER -