Control on shape of light particles opens the way to 'quantum internet'
In the same way as we now connect computers in networks through optical signals, it could also be possible to connect future quantum computers in a 'quantum internet'. The optical signals would then consist of individual ...
New largest number factored on a quantum device is 56,153
Superposition revisited: Proposed resolution of double-slit experiment paradox using Feynman path integral formalism
Majorana fermion: Physicists observe elusive particle that is its own antiparticle
Princeton University scientists have observed an exotic particle that behaves simultaneously like matter and antimatter, a feat of math and engineering that could yield powerful computers based on quantum ...
An Interview with Thomas Vidick on quantum code cracking
Quantum computers, looked to as the next generation of computing technology, are expected to one day vastly outperform conventional computers. Using the laws of quantum mechanics—the physics that governs ...
Feynman wasn't joking: Modeling quantum dynamics with ground state wavefunctions
Quantum teleportation performed with light from a quantum dot embedded in an LED
Towards a global quantum network: Photoelectron trapping in double quantum dots
Composite materials can be designed in a supercomputer 'virtual lab'
UCL scientists have shown how advanced computer simulations can be used to design new composite materials. Nanocomposites, which are widely used in industry, are revolutionary materials in which microscopic ...
Best of Last Week – Onset of mass investigated, wormhole time travel possibility and net encryption cracked in two hours
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45-year physics mystery shows a path to quantum transistors
An odd, iridescent material that's puzzled physicists for decades turns out to be an exotic state of matter that could open a new path to quantum computers and other next-generation electronics.