Latest Quantum cryptography Stories
Scientists have demonstrated how they are able to store visual images within a thin vapor of rubidium atoms.
A group of German physicists successfully transmitted a quantum security key from an aircraft to a ground station via laser, overcoming one of the technology’s biggest hurdles: the ability to transmit and receive quantum-based data over long distances.
The realization of quantum networks is one of the major challenges of modern physics. Now, new research shows how high-quality photons can be generated from 'solid-state' chips, bringing us closer to the quantum 'internet'.
Recently Science Magazine invited JQI fellow Chris Monroe and Duke Professor Jungsang Kim to speculate on ion trap technology as a scalable option for quantum information processing.
Two researchers from the University of Waterloo, Canada say the next big space race is building the first global quantum-communication satellite network.
The team implemented the 'phase estimation algorithm' — a central quantum algorithm which achieves an exponential speedup over all classical algorithms.
A team of physicists at the University of Innsbruck, Austria, performed an experiment that seems to contradict the foundations of quantum theory – at first glance.
Toshiba and Cambridge University have been working together to find a cheaper and more efficient way to protect networks from criminal thievery and spying.
Research physicists have demonstrated the first device capable of amplifying the information in a single particle of light without adding noise.
A research team from the University of Bristol's Centre for Quantum Photonics (CQP) have brought the reality of a quantum computer one step closer by experimentally demonstrating a technique for significantly reducing the physical resources required for quantum factoring.
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