Chandrasekhar Roychoudhuri and Rajarshi Roy
This issue of OPN Trends was conceived to bring together different views regarding a question that was first posed in ancient times but remains unanswered today. What, indeed, is “the nature of light”? Many of us still feel perplexed when asked by a student to answer the seemingly simple question, “What is a photon?”
Access to the full text of this article is restricted. In order to view this article please log in.