Sentences with phrase «beam of single photons»
Not exact matches
Applications such as quantum computing demand the control of beams down to single photons, the elementary particles of light.
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We study the group velocity of single photons by measuring a change in their arrival time that results from changing the beam's transverse spatial structure.
They measured the properties of photons from a single source — a beam of light — at two points and discovered a correlation between the two.