Quantum Zeno Subspaces
Copyright policy ) FACCHI, PAOLO; PASCAZIO, Saverio;
Quantum Zeno Subspaces
The quantum Zeno effect is recast in terms of an adiabatic theorem when the measurement is described as the dynamical coupling to another quantum system that plays the role of apparatus. A few significant examples are proposed and their practical relevance discussed. We also focus on decoherence-free subspaces.
5 pages, 1 figure, to be published in Phys. Rev. Lett
Italy
Quantum Physics, FOS: Physical sciences, Quantum measurement theory, state operations, state preparations, Quantum Physics (quant-ph)
Quantum Physics, FOS: Physical sciences, Quantum measurement theory, state operations, state preparations, Quantum Physics (quant-ph)
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selected citations
Citations provided by BIP!
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
Citations provided by BIP!popularityPopularity provided by BIP!
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
Popularity provided by BIP! 440
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