The race is on for a new internet
Europe is pushing to create a network infrastructure based on quantum physics.
Quantum Physics
Oct 11, 2023
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News tagged with computer communications
143 km: Physicists break quantum teleportation distance
Physicists at the University of Vienna and the Austrian Academy of Sciences have achieved quantum teleportation over a record distance of 143 km. The experiment is a major step towards satellite-based quantum communication. ...
Quantum Physics
Sep 5, 2012
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Major quantum computational breakthrough is shaking up physics and maths
MIP* = RE is not a typo. It is a groundbreaking discovery and the catchy title of a recent paper in the field of quantum complexity theory. Complexity theory is a zoo of "complexity classes"—collections of computational ...
Quantum Physics
Aug 17, 2020
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The world is one step closer to secure quantum communication on a global scale
Researchers at the University of Waterloo's Institute for Quantum Computing (IQC) have brought together two Nobel prize-winning research concepts to advance the field of quantum communication.
Quantum Physics
Mar 25, 2024
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This article will self-destruct: A tool to make online personal data vanish (w/ Video)
Computers have made it virtually impossible to leave the past behind. College Facebook posts or pictures can resurface during a job interview. A lost cell phone can expose personal photos or text messages. A legal investigation ...
Computer Sciences
Jul 21, 2009
3
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Physicists gain new insights into the remote control of quantum systems
An international collaboration led by physicists of the University of Vienna shines new light on the question of the resources required for achieving quantum information processing. The scientists demonstrate that less demanding ...
Quantum Physics
Aug 6, 2012
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New quantum paradox reveals contradiction between widely held beliefs
Quantum physicists at Griffith University have unveiled a new paradox that says, when it comes to certain long-held beliefs about nature, "something's gotta give."
Quantum Physics
Aug 18, 2020
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Team develops quantum simulator with 256 qubits, largest of its kind ever created
A team of physicists from the Harvard-MIT Center for Ultracold Atoms and other universities has developed a special type of quantum computer known as a programmable quantum simulator capable of operating with 256 quantum ...
Optics & Photonics
Jul 8, 2021
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Quantum teleportation performed with light from a quantum dot embedded in an LED
(Phys.org) —In a new study, physicists have teleported photonic qubits made of pairs of entangled photons that are generated by an LED containing an embedded quantum dot. The novel set-up has advantages compared to the ...
German physicists develop a quantum interface between light and atoms
German hysicists at the Johannes Gutenberg University Mainz have developed a quantum interface which connects light particles and atoms.
Quantum Physics
May 27, 2010
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