18 citations · 66 across the 6 of their papers we have counts for
3 papers · 1 filter
On-demand Parity-Time symmetry in a lone oscillator through complex, synthetic gauge fields
Mario A. Quiroz-Juárez, Kaustubh S. Agarwal, Zachary A. Cochran +3
What is the fate of an oscillator when its inductance and capacitance are varied while its frequency is kept constant? Inspired by this question, we propose a protocol to implement…
Conserved quantities, exceptional points, and antilinear symmetries in non-Hermitian systems
Frantisek Ruzicka, Kaustubh S. Agarwal, Yogesh N. Joglekar
Over the past two decades, open systems that are described by a non-Hermitian Hamiltonian have become a subject of intense research. These systems encompass classical wave systems…
-symmetry breaking in a Kitaev chain with one pair of gain-loss potentials
Kaustubh S. Agarwal, Yogesh N. Joglekar
Parity-time () symmetric systems are classical, gain-loss systems whose dynamics are governed by non-Hermitian Hamiltonians with exceptional-point (EP) degeneracies.…