Contact: Jenny Hogan
Centre for Quantum Technologies at the National University of Singapore
Caption: Trying to explain quantum “spooky action at a distance” using any kind of signal pits Einstein’s relativity against our concept of a smooth spacetime.
Credit: Timothy Yeo / CQT, National University of Singapore
Usage Restrictions: This image may be used only to illustrate stories about the research paper : J.-D. Bancal et al, “Quantum nonlocality based on finite-speed causal influences leads to superluminal signalling”, Nature Physics, DOI:10.1038/NPHYS2460 (2012).
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