39 citations · 123 across the 11 of their papers we have counts for
Showing 2016Show all
2 papers · 1 filter
quant-ph2016★ 27 cited
Non-Hermitian interferometer: Unidirectional amplification without distortion
C. Li, L. Jin, Z. Song
A non-Hermitian interferometer can realize asymmetric transmission in the presence of imaginary potential and magnetic flux. Here, we propose a non-Hermitian dimer with an unequal…
quant-ph2016★ 5 cited
Quantum phase transition induced by real-space topology
C. Li, G. Zhang, S. Lin +1
A quantum phase transition (QPT), including both topological and symmetry breaking types, is usually induced by the change of global parameters, such as external fields or global c…