TY - CONF AU - Mark Keller AU - John Martinis AU - Neil Zimmerman C2 - Tech. Dig., Conf. on Precision Electromagnetic Measurements, Washington, DC DA - 1998-07-01 00:07:00 LA - en PB - Tech. Dig., Conf. on Precision Electromagnetic Measurements, Washington, DC PY - 1998 TI - A Capacitance Standard Based on Counting Electrons: Progress Report UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=24190 ER -