All Images
News Release 11-223
Diamonds, Silver and the Quest for Single Photons
Tiny crystal towers enlighten understanding of photon emission, could inspire diamond microchips for quantum computing
This material is available primarily for archival purposes. Telephone numbers or other contact information may be out of date; please see current contact information at media contacts.
Imperfections (known as color centers) in the diamond can give the crystals a characteristic color. Nitrogen in these tiny diamonds (top) turns them yellow. The chip at the bottom consists of diamond layered on silver.
Credit: Photo by Eliza Grinnell / Harvard SEAS
Download the high-resolution JPG version of the image. (573 KB)
Use your mouse to right-click (Mac users may need to Ctrl-click) the link above and choose the option that will save the file or target to your computer.
SEM image of the diamond nanoposts. Each one is approximately 100nm wide and 200nm tall. A nanometer is a billionth of a meter.
Credit: Jennifer Choy, Harvard University
Download the high-resolution JPG version of the image. (484 KB)
Use your mouse to right-click (Mac users may need to Ctrl-click) the link above and choose the option that will save the file or target to your computer.
The optical table in Marko Loncar's laboratory at Harvard University.
Credit: Photo by Eliza Grinnell / Harvard SEAS
Download the high-resolution JPG version of the image. (638 KB)
Use your mouse to right-click (Mac users may need to Ctrl-click) the link above and choose the option that will save the file or target to your computer.