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cond-mat.stat-mech2024
Diffraction and pseudospectra in non-Hermitian quasiperiodic lattices
Ananya Ghatak, Dimitrios H. Kaltsas, Manas Kulkarni +1
Wave dynamics in disordered open media is an intriguing topic, and has lately attracted a lot of attention in non-Hermitian physics, especially in photonics. In fact, spatial distr…
quant-ph2024
Ergodic and chaotic properties in Tavis-Cummings dimer: quantum and classical limit
Tamoghna Ray, Manas Kulkarni
We investigate two key aspects of quantum systems by using the Tavis-Cummings dimer system as a platform. The first aspect involves unraveling the relationship between the phenomen…