A new physical principle behind quantum physics
Tomasz Paterek, Dagomir Kaszliskowski, Valerio Scarani and Andreas Winter from CQT, together with co-workers of the University of Gdansk (Poland), propose a new physical principle called "information causality" in a paper published in Nature. If this principle is enforced, the number of theories that can describe our world is drastically reduced.
This might explain why no phenomenon has ever been observed that would go beyond quantum physics.
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