Scaling of the entanglement spectrum near quantum phase transitions
نویسندگان
چکیده
منابع مشابه
Scaling, Entanglement, and Quantum Phase Transitions
In this Letter we discuss the entanglement near a quantum phase transition by analyzing the properties of the concurrence for a class of exactly solvable models in one dimension. Entanglement can be classified in the framework of the scaling theory of phase transitions. There is a profound differences between the classical correlations, whose correlation lenght diverges at the phase transition,...
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ژورنال
عنوان ژورنال: Physical Review B
سال: 2013
ISSN: 1098-0121,1550-235X
DOI: 10.1103/physrevb.87.235107