ISSN:
1476-4687
Quelle:
Nature Archives 1869 - 2009
Thema:
Biologie
,
Chemie und Pharmazie
,
Medizin
,
Allgemeine Naturwissenschaft
,
Physik
Notizen:
[Auszug] WITH the help of an ingeniously simple argument, Wootters and Zurek1 have drawn attention to the fact that there exists no amplifying apparatus such as one or more excited atoms, for example, which will 'clone' an incident photon of arbitrary polarization. More precisely, if |lel) is a one-photon ...
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1038/304188a0
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