Forumul Scientia

Ştiinţă şi tehnologie. Noutăţi, dezbateri pe subiecte ştiinţifice de actualitate => Ultimele ştiri din ştiinţă şi tehnologie => Subiect creat de: 07Marius din Noiembrie 07, 2012, 10:02:51 p.m.

Titlu: Experimentul de interferenta (double slit experiment) intr-o noua lumina
Scris de: 07Marius din Noiembrie 07, 2012, 10:02:51 p.m.
Now, using a technique known as "weak measurement", Steinberg and his research team say they have managed to accurately measure both position and momentum of single photons in a two-slit interferometer experiment.

http://physicsworld.com/cws/article/news/2011/jun/03/the-secret-lives-of-photons-revealed (http://physicsworld.com/cws/article/news/2011/jun/03/the-secret-lives-of-photons-revealed)

Principiul lui Heisenberg nu este infailibil?
Cine gaseste eroarea? A gresit Heisenberg sau "the physicist Aephraim Steinberg of the Centre for Quantum Information and Quantum Control at the University of Toronto, Canada" revolutioneaza mecanica cuantica?
(http://www.sciencedaily.com/releases/2011/06/110602143159.htm (http://www.sciencedaily.com/releases/2011/06/110602143159.htm))

Aici (http://www.ted.com/talks/ramesh_raskar_a_camera_that_takes_one_trillion_frames_per_second.html (http://www.ted.com/talks/ramesh_raskar_a_camera_that_takes_one_trillion_frames_per_second.html)) o tehnica uluitoare de slow motion pentru ...a filma fotonii. Nu este tocmai pe topic dar nici in afara. Cu siguranta este insa interesant...
Titlu: Răspuns: Experimentul de interferenta (double slit experiment) intr-o noua lumina
Scris de: HarapAlb din Noiembrie 07, 2012, 10:25:53 p.m.
Cat de accurately au masurat ? :)