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Monday, 1 August 2011

New Breakthrough Quantum Teleportation

                TOKYO (AFP) .- The researchers have achieved a breakthrough in communication and quantum computing using a teleporter machine. This breakthrough is the teleportation for the first time by sending a set of quantum information from one point to another. The findings open the way for thetransmission speed and high accuracy from a large collection of information,such as quantum encryption key through a quantum communication network.The research is published in the April issue of the journal "Science".

        Teleportation is the transfer of quantum information from one location to anotherusing a communication "classic" normal, teleportation is one of the fundamentalquantum communication techniques.

        Professor Elanor Huntington, of the School of Engineering and Information Technology on the campus of UNSW Canberra, Australian Defence Academy(ADFA), is part of a team led by researchers at Tokyo University. He said theachievements of this team is a step to build a super-powerful quantumcomputers and transmitting quantum information.

        "If we can do this, we can do almost all forms of communication required for each quantum technology," Huntington said as reported by, Friday (15 / 4).

        The experiments were performed on a machine known as a "teleporter" in the laboratory of Professor Akira Furusawa at the Department of Applied Physics,University of Tokyo


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