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cond-mat.stat-mech2019
Equivalence of Spatial and Particle Entanglement Growth After a Quantum Quench
Adrian Del Maestro, Hatem Barghathi, Bernd Rosenow
We analyze fermions after an interaction quantum quench in one spatial dimension and study the growth of the steady state entanglement entropy density under either a spatial mode o…
quant-ph2019★ 95 cited
Operationally accessible entanglement of one dimensional spinless fermions
Hatem Barghathi, Emanuel Casiano-Diaz, Adrian Del Maestro
For indistinguishable itinerant particles subject to a superselection rule fixing their total number, a portion of the entanglement entropy under a spatial bipartition of the groun…