Abstract:
Described herein are techniques structures related to forming barrier walls, capping, or alloys/compounds such as treating copper so that an alloy or compound is formed, to reduce electromigration (EM) and strengthen metal reliability which degrades as the length of the lines increases in integrated circuits.
Abstract:
Described herein are techniques related to implementation of a quantum key distribution (QKD) scheme by a photonic integrated circuit (PIC). For example, the PIC is a component in a wireless device that is used for quantum communications in a quantum communications system.