Junaid ur Rehman received the B.S. degree in Electrical Engineering from National University of Sciences and Technology (NUST), Islamabad, Pakistan, in 2013, and the Ph.D. degree in Electronic Engineering from Kyung Hee University (KHU), Yongin-si, Korea, in 2019. 

He worked as a Postdoctoral Fellow at KHU (2019-2020) and Korea Institute of Science and Technology (KIST) (2020). Later he joined KHU as a Research Professor from 2021-2022. In 2022, he joined the Interdisciplinary Centre for Security, Reliability and Trust (SnT), University of Luxembourg where he is currently a Research Scientist in the Signal Processing and Communications (SigCom) group. His research interests include quantum information sciences that include quantum communications, quantum computing, and quantum sensing.

Dr. ur Rehman has served as a technical program committee member of multiple IEEE conferences including IEEE International Conference on Communications (ICC) and IEEE Global Communications Conference (Globecom). He has reviewed for numerous IEEE conferences and journals. He was an Exemplary Reviewer for the IEEE Wireless Communications Letters in 2022.