Where's the photon? Great question!But no one can answer it… It will strike the screen at random position! However: We do observe that more photons st
{"Image DocumentName": "Where\u2019s the photon? Important conclusion: Great question!", "Image ImageDescription": "But no one can answer it\u2026 It will strike the screen at random position! However: We do observe that more photons strike at the places where the intensity of the laser beam is largest. Important conclusion: The probability to find a photon at a specific location in a beam of light is proportional to the intensity of the beam at that location. i.e.: Probability is proportional to E2max.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}