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quant-ph2004
Quantum and classical correlated imaging
J. Bogdanski, G. Bjork, A. Karlsson
We outline the potential gains of quantum correlated imaging and compare it to classical correlated imaging. As shown earlier by A. Gatti, E. Bambilla, M. Bache, and L. A. Lugiato,…
quant-ph1999
Complementarity and the uncertainty relations
Gunnar Bjork, Jonas Soderholm, Alexei Trifonov +2
We formulate a general complementarity relation starting from any Hermitian operator with discrete non-degenerate eigenvalues. We then elucidate the relationship between quantum co…
quant-ph1997
Interaction-Free Measurements, Atom Localisation and Complementarity
Anders Karlsson, Gunnar Bjork, Erik Forsberg
We analyse interaction-free measurements on classical and quantum objects. We show the transition from a classical interaction free measurement to a quantum non-demolition measurem…