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A one-way street for light |
March 23, 2012
An optical diode made with silicon technology can be used for quantum information. Researchers propose using ring resonators to construct a micro-optical diode. The technology is silicon-on-insulator, making it compatible with the CMOS (complementary metal-oxide-semiconductor) fabrication processes underlying today’s computer circuits.
Link: http://www.sciencedaily.com/releases/2012/03/120322131343.htm
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