25 citations · 26 across the 2 of their papers we have counts for
2 papers
cond-mat.str-el2014★ 25 cited
Quantum Critical Spin-2 Chain with Emergent SU(3) Symmetry
Pochung Chen, Zhi-Long Xue, I. P. McCulloch +3
We study the quantum critical phase of a SU(2) symmetric spin-2 chain obtained from spin-2 bosons in a one-dimensional lattice. We obtain the scaling of the entanglement entropy an…
cond-mat.quant-gas2012★ 1 cited
Preparation of two-particle total hyperfine spin singlet states via spin-changing dynamics
Chao-Chun Huang, M. -S. Chang, S. -K. Yip
We present our proposals for generating total hyperfine spin zero state for two f=1 or two f=2 particles, starting from initial unentangled states. We show that our goal can be ach…