An Chen, PhD, is with IBM Research - Almaden, CA, USA. He received his PhD in Electrical Engineering from Yale University in 2004. Prior to IBM, An worked at Spansion, AMD, and GLOBALFOUNDRIES, on emerging memory technologies and Beyond-CMOS research. He was the Chair of the Emerging Research Device (ERD) group of the International Technology Roadmap for Semiconductors (ITRS) and is currently the chair of the Beyond CMOS (BC) group of the International Roadmap of Devices and Systems (IRDS). An is a Senior Member of IEEE.