TY - CONF AU - S. Yang AU - Stefan Cular AU - Alain Rufenacht AU - Charles Burroughs AU - Paul Dresselhaus AU - Samuel Benz AU - M. Ng C2 - 2020 Conference on Precision Electromagnetic Measurements (CPEM), Denver, CO, US DA - 2020-09-10 00:09:00 DO - https://doi.org/10.1109/CPEM49742.2020.9191745 LA - en PB - 2020 Conference on Precision Electromagnetic Measurements (CPEM), Denver, CO, US PY - 2020 TI - Direct DC Voltages Comparison between two Programmable Josephson Voltage Standards at SCL UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=929608 ER -