379 citations · 1.2k across the 24 of their papers we have counts for
Showing 2011Show all
2 papers · 1 filter
quant-ph2011★ 49 cited
Perfect State Transfer in PT-symmetric Non-Hermitian Networks
X. Z. Zhang, L. Jin, Z. Song
We systematically study the parity- and time-reversal (PT) symmetric non-Hermitian version of a quantum network proposed in the paper of Christandl et al. [Phys. Rev. Lett. 92, 187…
cond-mat.stat-mech2011★ 25 cited
Scaling behavior and phase diagram of a PT-symmetric non-Hermitian Bose-Hubbard system
L. Jin, Z. Song
We study scaling behavior and phase diagram of a PT-symmetric non-Hermitian Bose-Hubbard model. In the free interaction case, using both analytical and numerical approaches, the me…