Wyniki wyszukiwania dla: NONLOCALITY

• Steering is an essential feature of non-locality in quantum theory

  Publikacja

  • R. Ramanathan
  • D. Goyeneche
  • S. Muhammad
  • P. A. Mironowicz
  • M. Grünfeld
  • M. Bourennane
  • P. Horodecki

  - Nature Communications - Rok 2018

  A physical theory is called non-local when observers can produce instantaneous effects over distant systems. Non-local theories rely on two fundamental effects: local uncertainty relations and steering of physical states at a distance. In quantum mechanics, the former one dominates the other in a well-known class of non-local games known as XOR games. In particular, optimal quantum strategies for XOR games are completely determined...

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