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Search results for continuous variable quantum

General 麻豆淫院ics Dec 20, 2006

Can Neutrons be Used in Quantum Computers?

鈥淚n quantum mechanics, you typically have arguments about locality and non-locality,鈥 Yuji Hasegawa tells 麻豆淫院Org.com. 鈥淏ut in our experiment we are testing correlation between degrees of freedom.鈥

General 麻豆淫院ics Jul 19, 2006

Sending quantum information over long distances

Ever since the idea of quantum communication was proposed, scientists have considered quantum communication systems as completely separate from classical communication systems. However, an international group of scientists ...

Apr 14, 2006

Graphene provides foundation for new devices that handle electrons as waves

A study of how electrons behave in circuitry made from ultrathin layers of graphite 鈥 known as graphene 鈥 suggests the material could provide the foundation for a new generation of nanometer scale devices that manipulate ...

Nov 7, 2005

Fast and totally secure communication in quantum

A new era of totally secure communication and information sharing is within reach, with physicists at ANU achieving possibly the world鈥檚 fastest transmission of 'unhackable' data using bright lasers to generate an absolutely ...

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