  As collaborative robot (Cobot) adoption in many sectors grows, so does the
interest in integrating digital twins in human-robot collaboration (HRC).
Virtual representations of physical systems (PT) and assets, known as digital
twins, can revolutionize human-robot collaboration by enabling real-time
simulation, monitoring, and control. In this article, we present a review of
the state-of-the-art and our perspective on the future of digital twins (DT) in
human-robot collaboration. We argue that DT will be crucial in increasing the
efficiency and effectiveness of these systems by presenting compelling evidence
and a concise vision of the future of DT in human-robot collaboration, as well
as insights into the possible advantages and challenges associated with their
integration.
