53 citations · 81 across the 5 of their papers we have counts for
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cond-mat.quant-gas2018
High order exceptional points in ultracold Bose gases
Lei Pan, Shu Chen, Xiaoling Cui
We show that arbitrarily high-order exceptional points (EPs) can be achieved in a repulsively interacting two-species Bose gas in one dimension. By exactly solving the non-Hermitia…
cond-mat.quant-gas2018
Local manipulation of quantum magnetism in 1D ultracold Fermi gases across narrow resonances
Lei Pan, Xiaoling Cui, Shu Chen
Effective range is a quantity to characterize the energy dependence in two-body scattering strength, and is widely used in cold atomic systems especially across narrow resonances.…
cond-mat.supr-con2018
Spectroscopic Fingerprint of Chiral Majorana Modes at the Edge of a Quantum Anomalous Hall Insulator / Superconductor Heterostructure
J. Shen, J. Lyu, J. Z. Gao +14
With the recent discovery of the quantum anomalous Hall insulator (QAHI), which exhibits the conductive quantum Hall edge states without external magnetic field, it becomes possibl…