Description:
This microscope image shows a photon detector that can sense individual photons. A layer of quantum dots makes the detector faster and more efficient than previous single-photon detectors.
Source:
Toshiba Research Europe
Story:
Speedy photon detector debuts
TRN June 1/8, 2005
TRN Categories:
Optical Computing, Optoelectronics and Photonics; Quantum Computing and Communications
Form:
Still
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