SoylentNews is people
SoylentNews
Researchers from the Institute for Quantum Optics and Quantum Information (IQOQI), the Vienna Center for Quantum Science and Technology (VCQ), and the University of Vienna
have developed a new quantum imaging technique in which the image has been obtained without ever detecting the light that was used to illuminate the imaged object.
Their sketch of a cat was generated with photons that have never touched the object, instead using entangled pairs of photons and discarding the photons that have interacted with the sketch. The researchers are confident that their new imaging concept is very versatile and could even find applications where low light imaging is crucial, in fields such as biological or medical imaging.
This discussion has been archived.
No new comments can be posted.
The Fine Print: The following comments are owned by whoever posted them. We are not responsible for them in any way.
The mosquito is the state bird of New Jersey.
-- Andy Warhol
(Score: 2, Informative) by Anonymous Coward on Friday December 19 2014, @11:27AM
The scientific article can be found on arXiv. [arxiv.org] Frankly, the popular science article linked in the summary even left me as someone working in the field puzzled; the scientific article of course cleared that confusion. Maybe someone finds the time to make a better layman-readable summary of it.