• DOI:10.1103/PhysRevA.89.052122
Corpus ID: 118638346

Time from quantum entanglement: an experimental illustration

@article{Moreva2014TimeFQ,
  title={Time from quantum entanglement: an experimental illustration},
  author={E. Moreva and G. Brida and M. Gramegna and V. Giovannetti and L. Maccone and M. Genovese},
  journal={Physical Review A},
  year={2014},
  volume={89},
  pages={052122}
}

E. Moreva, G. Brida, +3 authors M. Genovese

Published 2014

Physics

Physical Review A

In the last years several theoretical papers discussed if time can be an emergent property deriving from quantum correlations. Here, to provide an insight into how this phenomenon can occur, we present an experiment that illustrates Page and Wootters' mechanism of "static" time, and Gambini et al. subsequent refinements. A static, entangled state between a clock system and the rest of the universe is perceived as evolving by internal observers that test the correlations between the two… CONTINUE READING

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