1.9k citations · 4.9k across the 94 of their papers we have counts for
Showing 2010 · quant-phShow all
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quant-ph2010★ 60 cited
Ground state factorization and correlations with broken symmetry
Bruno Tomasello, Davide Rossini, Alioscia Hamma +1
We show how the phenomenon of factorization in a quantum many body system is of collective nature. To this aim we study the quantum discord in the one dimensional XY model in a…
quant-ph2010
Entanglement and topological order in self-dual cluster states
Wonmin Son, Luigi Amico, Saverio Pascazio +2
This paper has been withdrawn as it has been superseded by arXiv:1103.0251