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Counting photons without destroying them

Ars Technica » Scientific Method 2013-11-14

Summary:

Quantum trick allows a photon to change the state of an atom without touching it.
    

Link:

http://feeds.arstechnica.com/~r/arstechnica/science/~3/xnpisOEX-fc/story01.htm

From feeds:

Berkeley Law Library -- Reference & Research Services » Ars Technica » Scientific Method

Tags:

scientific method quantum computing quantum measurement

Authors:

Matthew Francis

Date tagged:

11/14/2013, 15:30

Date published:

11/14/2013, 14:30