37 citations · 108 across the 8 of their papers we have counts for
Showing 2007Show all
2 papers · 1 filter
quant-ph2007★ 5 cited
Dimensionality induced entanglement in macroscopic dimer systems
Dagomir Kaszlikowski, Wonmin Son, Vlatko Vedral
We investigate entanglement properties of mixtures of short-range spin-s dimer coverings in lattices of arbitrary topology and dimension. We show that in one spacial dimension near…
quant-ph2007★ 16 cited
Witnessing Macroscopic Entanglement in a Staggered Magnetic Field
Jenny Hide, Wonmin Son, Ian Lawrie +1
We investigate macroscopic entanglement in an infinite XX spin-1/2 chain with staggered magnetic field, B_l=B+e^{-iπl}b. Using single-site entropy and by constructing an entangleme…