Physicists develop record-breaking source for single photons(sciencebulletin.org)

1 pointsby Sami_Lehtinenقبل 5 سنوات1 comments

Physicists develop record-breaking source for single photons

https://sciencebulletin.org/physicists-develop-record-breaking-source-for-single-photons/

1 comments

greypowerOzقبل 5 سنوات

>The photons, each about two centimeters long, emerge at the end of an optical fiber.

this is a use of the term "photon" i haven't come across before.... anyone have time for an ELIF how there are "2cm long photons"?