Complementarity and certainty relations for two-dimensional systems
- 6 June 2001
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review A
- Vol. 64 (1) , 012103
- https://doi.org/10.1103/physreva.64.012103
Abstract
Very simple duality relations assessing complementarity for two-dimensional systems are obtained by introducing a measure of fluctuations derived from dispersion. These relations fully explain the enforcement of complementarity in situations in which the standard position-momentum uncertainty relation plays no role.Keywords
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