3 citations · 3 across the 2 of their papers we have counts for
2 papers
quant-ph2004★ 3 cited
Ground State Entanglement in a Combination of Star And Ring Geometries Of Interacting Spins
A. Hutton, S. Bose
We compare a star and a ring network of interacting spins in terms of the entanglement they can provide between the nearest and the next to nearest neighbor spins in the ground sta…
quant-ph2002
Mediated Entanglement And Correlations In A Star Network Of Interacting Spins
A. Hutton, S. Bose
We investigate analytically a star network of spins, in which all spins interact exclusively with a central spin through Heisenberg XX couplings of equal strength. We find that the…