Particle partitioning entanglement in itinerant many-particle systems
نویسندگان
چکیده
منابع مشابه
Particle partitioning entanglement in itinerant many-particle systems
For itinerant fermionic and bosonic systems, we study ‘particle entanglement’, defined as the entanglement between two subsets of particles making up the system. We formulate the general structure of particle entanglement in many-fermion ground states, analogous to the ‘area law’ for the more usually studied entanglement between spatial regions. Basic properties of particle entanglement are unc...
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ژورنال
عنوان ژورنال: Physical Review A
سال: 2008
ISSN: 1050-2947,1094-1622
DOI: 10.1103/physreva.78.042326