23 citations · 57 across the 6 of their papers we have counts for
4 papers · 1 filter
Detecting the entanglement of vortices in ultracold bosons with artificial gauge fields
Li Dai, Lin Xia, Lin Zhuang +1
The entanglement of vortices in a two-dimensional Bose-Hubbard model with artificial gauge fields is investigated using the exact diagonalization techniques. We propose an effectiv…
Entanglement convertibility by sweeping through the quantum phases of the alternating bonds chain
Yu-Chin Tzeng, Li Dai, M. -C. Chung +2
We study the entanglement structure and the topological edge states of the ground state of the spin-1/2 XXZ model with bond alternation. We employ parity-density matrix renormaliza…
Correlations and thermalization in driven cavity arrays
Li Dai, Dimitris G. Angelakis, Leong Chuan Kwek +1
We show that long-distance steady-state quantum correlations (entanglement) between pairs of cavity-atom systems in an array of lossy and driven coupled resonators can be establish…
Coherent control of long-distance steady state entanglement in lossy resonator arrays
Dimitris G. Angelakis, Li Dai, Leong-Chuan Kwek
We show that coherent control of the steady-state long-distance entanglement between pairs of cavity-atom systems in an array of lossy and driven coupled resonators is possible. Th…