quantum communication

‘Beam me up Scotty’ comes closer to reality with teleportation breakthrough


April 16th, 2011 - 1:36 pm ICT by ANI
Melbourne, Apr 16 (ANI): A team of scientists from Australia and Japan have found a way to successfully teleport light particles from one place to another, a step that may actually see ... Read more...

Posted in Health Science |

New switching device to help build an ultrafast quantum Internet


March 11th, 2011 - 12:41 pm ICT by ANI
Washington, Mar 11 (ANI): A device created by researchers at Northwestern University is a practical step toward creating a network that takes advantage of the mysterious and powerful world of quantum mechanics.Thanks ... Read more...

Posted in Health Science |

NewGen optical integrated devices for future photonic quantum computers


March 2nd, 2011 - 12:05 pm ICT by ANI
Washington, Mar 2 (ANI): Researchers at University of Bristol have demonstrated the quantum operation of new components that will enable compact circuits for future photonic quantum computers.Dr Terry Rudolph at Imperial College, ... Read more...

Posted in Health Science |

New quantum process delivers tamper-proof e-messages


May 24th, 2010 - 1:46 pm ICT by IANS
Sydney, May 24 (IANS) A new quantum communication process can deliver unprecedented security, cutting down risks of sensitive information falling into wrong hands. The University of New South Wales' telecommunications researcher Robert Malaney ... Read more...

Posted in Sci-Tech |

Combining 6 photons together results in highly robust quantum information


October 6th, 2009 - 5:00 pm ICT by ANI
Washington, October 6 (ANI): In a new research, a team of physicists in Sweden and Poland has found that combining 6 photons together can result in highly robust qubits, or quantum information.Exploiting ... Read more...

Posted in Health Science |

How scientists made fast quantum communication possible


April 30th, 2009 - 4:36 pm ICT by ANI
Washington, April 30 (ANI): Researchers from Toshiba and Cambridge University's Cavendish Laboratory have developed high speed detectors that are capable of receiving information with much higher key rates, thereby able to receive ... Read more...

Posted in Health Science |

Quantum technologies move a step closer with demonstration of ”entanglement” filter


January 25th, 2009 - 12:30 pm ICT by ANI
Washington , Jan 25 (ANI): A team of physicists and engineers has demonstrated an ''entanglement'' filter, an optical device that filters two particles of light (or photons) based on the correlations ... Read more...

Posted in Health Science |

Researchers control behavior of quantum dots with lasers


August 20th, 2008 - 3:53 pm ICT by ANI
Washington, August 20 (ANI): Researchers from the National Institute of Standards and Technology (NIST) and the Joint Quantum Institute (JQI), have reported a new way to fine-tune the light coming from ... Read more...

Posted in Life Style |

Experiment verifies feasibility of quantum channel between space and Earth


March 29th, 2008 - 2:42 pm ICT by admin
London, March 29 (ANI): Scientists have performed an experiment to verify the feasibility of a quantum channel between space and Earth.According to a report in the New Journal of Physics, ... Read more...

Posted in National |

Record for most amount of information sent by a single photon broken


March 25th, 2008 - 5:00 pm ICT by admin
Washington, March 25 (ANI): Researchers at the University of Illinois have broken the record for the most amount of information sent by a single photon.Using the direction of wiggling and twisting ... Read more...

Posted in National |

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