Items tagged with Quantum

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Nano-Diamonds Might Lead to Quantum Computing
Wednesday, April 16th, 2008 - Ehud Rattner
University of Melbourne scientists have managed to create nanometer-sized diamonds, by shooting carbon atoms into glass and...

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World’s Shortest Single Photon Pulse Created

Sunday, April 13th, 2008 - 12:28:42 - Ehud Rattner

The world’s shortest light pulse containing just one photon has been produced by Oxford University scientists. The Oxford team can create individual...

Quantum Effects Shed Light on Hazy Images

Sunday, March 30th, 2008 - 10:14:01 - Ehud Rattner

Studying the quantum realm can be illuminating in more senses than one. The special relationship between entangled photons of light could help us...

New Black Hole Theory

Saturday, March 15th, 2008 - 23:30:00 - Ehud Rattner

A new study hints that black holes might not be as good at keeping secrets as researchers have long thought. A pair of physicists from the California...

Quantum Logic Clock - World's Most Accurate

Saturday, March 8th, 2008 - 12:28:56 - Iddo Genuth

An atomic clock that uses an aluminum atom to apply the logic of computers to the peculiarities of the quantum world now rivals the world's most...

Physicists Store and Retrieve... Nothing

Sunday, March 2nd, 2008 - 12:56:29 - Sarah Gingichashvili

It sounds like a headline from the spoof newspaper The Onion, but for physicists, this is actually an achievement: Two teams have stored nothing in a...

What is a quantum computer?
Wednesday, September 5th, 2007 - Dr. Boaz Tamir
In quantum computation we use quantum physics to compute. The use of physics in computation raises some deep philosophical...