How Quantum Mechanics Derives from a Revolutionary New Theory of Information — The Physics arXiv Blog — Medium - FrontMotion Firefox. One of the great puzzles of quantum mechanics is that nobody quite understands what it means for reality to be quantum in nature. Indeed, many physicists entirely disagree over the correct interpretation. The result is a frustratingly woolly insight into the nature of the Universe. That’s quite unlike other fundamental theories. General relativity, for example, produces remarkable insights into the nature of spacetime.
And Noether’s theorem—that every symmetry in the universe produces a conservation law—is one of the most satisfying and beautiful in science. Quantum mechanics, by contrast, is the poor relation. The problem is that quantum mechanics has to be derived from abstract mathematical ideas that have little or no meaning in the real world.
Today, that changes thanks to the work of Lluís Masanes at the University of Bristol in the UK and a few buddies who for the first time derive quantum mechanics from ideas that have a clear basis in reality. So what are these four postulates? Volkssterrenwacht Urania - FrontMotion Firefox. Astronomical Sky View - FrontMotion Firefox. SDSS-III. LHC_Homepage. The Large Hadron Collider (LHC) is the world’s largest and most powerful particle accelerator. It first started up on 10 September 2008, and remains the latest addition to CERN’s accelerator complex. The LHC consists of a 27-kilometre ring of superconducting magnets with a number of accelerating structures to boost the energy of the particles along the way.
Inside the accelerator, two high-energy particle beams travel at close to the speed of light before they are made to collide. The beams travel in opposite directions in separate beam pipes – two tubes kept at ultrahigh vacuum. Thousands of magnets of different varieties and sizes are used to direct the beams around the accelerator. All the controls for the accelerator, its services and technical infrastructure are housed under one roof at the CERN Control Centre. The Official String Theory Web Site. Popular Science.