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Quantum Entanglement in Fermionic Lattices

P. Zanardi
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Abstract

The Fock space of a system of indistinguishable particles is isomorphic (in a non-unique way) to the state-space of a composite i.e., many-modes, quantum system. One can then discuss quantum entanglement for fermionic as well as bosonic systems. We exemplify the use of this notion -central in quantum information - by studying some e.g., Hubbard,lattice fermionic models relevant to condensed matter physics.

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P. Zanardi. 2002-03-05. Quantum Entanglement in Fermionic Lattices. https://doi.org/10.1103/physreva.65.042101

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