574 citations · 3.6k across the 50 of their papers we have counts for
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Supersymmetric Laser Arrays
Mohammad P. Hokmabadi, Nicholas S. Nye, Ramy El-Ganainy +2
The theoretical framework of supersymmetry (SUSY) aims to relate bosons and fermions -- two profoundly different species of particles -- and their interactions. While this space-ti…
Sensing with exceptional surfaces: combining sensitivity with robustness
Q. Zhong, J. Ren, M. Khajavikhan +3
Exceptional points (EPs) are singularities that arise in non-Hermitian physics. Current research efforts focus only on systems supporting isolated EPs characterized by increased se…
Fluctuations and noise-limited sensing near the exceptional point of -symmetric resonator systems
N. Asger Mortensen, P. A. D. Gonçalves, Mercedeh Khajavikhan +3
We theoretically explore the role of mesoscopic fluctuations and noise on the spectral and temporal properties of systems of -symmetric coupled gain-loss resonators o…
Winding around Non-Hermitian Singularities: General Theory and Topological Features
Qi Zhong, Mercedeh Khajavikhan, Demetrios Christodoulides +1
Non-Hermitian singularities are ubiquitous in non-conservative open systems. These singularities are often points of measure zero in the eigenspectrum of the system which make them…