7 citations · 8 across the 4 of their papers we have counts for
3 papers · 1 filter
Exceptional Topology Survives Strong Hermitian Fields in Radiative Atomic Arrays
Tian-Shu Gou, Yi-Cheng Wang, Ya-Tang Yu +3
Exceptional points are topological defects of complex band structures that are stable against weak perturbations, yet in bounded two-band systems they are ultimately removed by a s…
Robustness of tripartite entangled states in passive PT-symmetric qubits
C. G. Feyisa, Cheng-Yu Liu, Muhammad S. Hasan +3
Non-Hermitian quantum systems have attracted significant interest in recent years due to the presence of unique spectral singularities known as exceptional points (EPs), where eige…
Accelerating multipartite entanglement generation in non-Hermitian superconducting qubits
Chimdessa Gashu Feyisa, J. S. You, Huan-Yu Ku +1
Open quantum systems are susceptible to losses in information, energy, and particles due to their surrounding environment. One novel strategy to mitigate these losses is to transfo…