The 2nd International Workshop on Engineering Physics (IWEP 2024) will be held in Kunming, China during October 27-29, 2024. It aims to build a platform marked by diversity, openness and innovation, and to promote innovation and industrial application by bringing together international experts, scholars and industry elite. It features keynote speeches, invited talks, oral and poster presentations with broad coverage and popular topics. On behalf of the organizing committee, we would like to cordially invite experts and student scholars from academia and industry to participate in IWEP 2024!