Authors: George Rajna
Researchers from Chalmers University of Technology, Sweden, and Tallinn University of Technology, Estonia, have demonstrated a 4000 kilometre fibre-optical transmission link using ultra low-noise, phase-sensitive optical amplifiers.  Researchers at the University of York have shown that a new quantum-based procedure for distributing secure information along communication lines could be successful in preventing serious security breaches.  In the new study, Bomantara and Gong have developed a method for harnessing the unique properties of time crystals for quantum computing that is based on braiding.  An Aalto University study has provided new evidence that time crystals can physically exist – a claim currently under hot debate. 
Comments: 44 Pages.
[v1] 2018-07-05 07:26:01
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