1 citations · 2 across the 3 of their papers we have counts for
3 papers
A new type of non-Hermitian phase transition in open systems far from thermal equilibrium
T. T. Sergeev, A. A. Zyablovsky, E. S. Andrianov +3
We demonstrate a new type of non-Hermitian phase transition in open systems far from thermal equilibrium, which takes place in coupled systems interacting with reservoirs at differ…
Suppression of crosstalk in coupled plasmonic waveguides
E. V. Kuznetsov, A. M. Merzlikin, A. A. Zyablovsky +2
We demonstrate the suppression of crosstalk between two dielectric nanowaveguides by placing an auxiliary linear waveguide between loaded waveguides spaced by one wavelength. The t…
Comment on "Symmetry Breaking and Laser-Absorber Modes in Optical Scattering Systems"
A. A. Zyablovsky, A. P. Vinogradov, A. V. Dorofeenko +2
We show that PT-symmetry may exist only for isolated frequencies in optical systems. Therefore, PT-symmetry breaking transitions as the frequency is tuned up, discussed in Y. D. Ch…