One quantum problem solved, many more to go

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The Japan Science and Technology Agency, the Institute of Physical and Chemical Research and electronics vendor NEC Corporation have developed new circuit technology said to be the world's first quantum bit (qubit) circuit that can...

NASA backs quantum computing claim

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The U.S. National Aeronautics and Space Administration confirmed Thursday that it built a special chip used in a disputed demonstration of quantum computing in February. NASA engineers used their experience with submicrometer dimensions and ultra-low...

NEC touts quantum crypto advances

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Japanese boffins have succeeded in achieving what's touted as the World's fastest continuous quantum cryptography key generation. Researchers from NEC, the National Institute of Information and Communications Technology and the Japan Science and Technology Agency...

Quantum Security Realised

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Scientists at Harvard and Boston University with BBN Technologies have succeeded in created a working quantum network. The technology is especially useful for secure internet transactions. It works by sending data in a...

Innovation Brings Quantum Computation Closer

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Instead of puddle jumping during a rainy Midwestern spring, physics researchers at Indiana's Purdue University have been doing some puddle linking -- tying together pools of a few dozen electrons sandwiched inside a semiconductor. The...

First Bank Transfer via Quantum Cryptography

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As on Slashdot: An anonymous reader writes with today's announcement that "the Austrian project for Quantum Cryptography made the world's first Bank Transfer via Quantum Cryptography Based on Entangled Photons; see also Einstein-Podolski-Rosen Paradoxon." ...

Quantum crypto edges closer

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British boffins have made a breakthrough in quantum cryptography, an advanced code-making technology which is theoretically uncrackable, by developing a single photon-emitting diode. The researchers from the University of Cambridge and Toshiba...

Dell ditching Quantum storage systems

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Dell Computer will phase out a lower-end Quantum storage system in favor of Dell-designed systems the company introduced Monday. The company will begin selling the PowerVault 715N, 750N and 755N products and gradually phasing...

Quantum improves Snap storage servers

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Storage hardware maker Quantum will announce a new file storage system Oct. 15 falling into the midrange of the company's Snap line, but much of the company's attention is focused on two other new product...

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