Superselection

Known as: Superselection rule, Superselection sector, Superselection sectors 
In quantum mechanics, superselection extends the concept of selection rules. Superselection rules are postulated rules forbidding the preparation of… (More)
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Topic mentions per year

Topic mentions per year

1985-2017
0102019852017

Papers overview

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2012
2012
Environmentally-induced superselection or " einselection " has been proposed as an observer-independent mechanism by which… (More)
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2009
2009
Stephen D. Bartlett, Terry Rudolph, 3 and Robert W. Spekkens School of Physics, The University of Sydney, Sydney, New South Wales… (More)
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2008
2008
This paper is devoted to the analysis of charged superselection sectors in the framework of the locally covariant quantum field… (More)
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2008
2008
The quantum Zeno evolution of a quantum system takes place in a proper subspace of the total Hilbert space. The physical and… (More)
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2007
2007
This note provides a summary of the meaning of the term ‘Superselection Rule’ in Quantum Mechanics and Quantum-Field Theory. It… (More)
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2006
2006
The meaning of superselection rules in Bohm–Bell theories (i.e., quantum theories with particle trajectories) is different from… (More)
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2004
2004
We show that superselection rules do not enhance the information-theoretic security of quantum cryptographic protocols. Our… (More)
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2004
2004
For systems which contain both superselection structure and constraints, we study compatibility between constraining and… (More)
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2000
2000
An inclusion of observable nets satisfying duality induces an inclusion of canonical field nets. Any Bose net intermediate… (More)
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1994
1994
We discuss the applicability of the programme of decoherence – emergence of approximate classical behaviour through interaction… (More)
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