TY - GEN AU - Zeilinger, Anton TI - Dance of the photons: Einstein, entanglement and quantum teleportation SN - 9781802063684 U1 - 530.12 ZEI PY - 2023/// CY - Great Britain PB - Penguin Books KW - Physics KW - Quantam Theory KW - Light Quanta KW - Laser Beams KW - Quantum Computers N1 - Includes Appendix, Glossary and Index N2 - Einstein's steadfast refusal to accept certain aspects of quantum theory was rooted in his insistence that physics has to be about reality. Accordingly, he once derided as "spooky action at a distance" the notion that two elementary particles far removed from each other could nonetheless influence each other's properties—a hypothetical phenomenon his fellow theorist Erwin Schrödinger termed "quantum entanglement." In a series of ingenious experiments conducted in various locations—from a dank sewage tunnel under the Danube River to the balmy air between a pair of mountain peaks in the Canary Islands—the author and his colleagues have demonstrated the reality of such entanglement using photons, or light quanta, created by laser beams. In principle the lessons learned may be applicable in other areas, including the eventual development of quantum computers. https://us.macmillan.com/books/9781429963794/danceofthephotons ER -