Entanglement of indistinguishable particles in condensed-matter physics
Entanglement of indistinguishable particles in condensed-matter physics
The concept of entanglement in systems where the particles are indistinguishable has been the subject of much recent interest and controversy. In this paper we study the notion of entanglement of particles introduced by Wiseman and Vaccaro [Phys. Rev. Lett. 91, 097902 (2003)] in several specific physical systems, including some …