Correlated-Photon Metrology Without Absolute Standards
- 1 January 1999
- journal article
- research article
- Published by AIP Publishing in Physics Today
- Vol. 52 (1) , 41-46
- https://doi.org/10.1063/1.882570
Abstract
Just like human twins who evoke amazement and a ense of mystery by reporting empathetic experiences across great distances, photons born in pairs also astonish us by their quantum‐correlated behavior.Keywords
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