“In the past we tended to imagine that water was a scarce and precious resource. But as we learn more about our place in the Universe, we are becoming ever more aware that water is everywhere.”
Professor Jonti Horner, an astronomer and astrobiologist who currently works in the Computational Engineering and Science Research Centre at the University of Southern Queensland, in Toowoomba, Australia.
“Up to today, most experiments have tested entanglement over spatial gaps. The assumption is that the ‘nonlocal’ part of quantum nonlocality refers to the entanglement of properties across space. But what if entanglement also occurs across time? Is there such a thing as temporal nonlocality?”
Elise Crull is assistant professor in history and philosophy of science at the City College of New York. She is the author, together with Guido Bacciagaluppi, of the book The ‘Einstein Paradox’: Debates on Nonlocality and Incompleteness in 1935 (forthcoming).
Philip Lubin is a physics professor at the University of California in Santa Barbara. His research interests include experimental cosmology, cosmic background radiation, and studies of the early Universe.