80 citations · 491 across the 28 of their papers we have counts for
Showing 2016 · quant-phShow all
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quant-ph2016★ 23 cited
The arrow of time in open quantum systems and dynamical breaking of the resonance-antiresonance symmetry
Gonzalo Ordonez, Naomichi Hatano
Open quantum systems are often represented by non-Hermitian effective Hamiltonians that have complex eigenvalues associated with resonances. In previous work we showed that the evo…
quant-ph2016★ 23 cited
Characteristic dynamics near two coalescing eigenvalues incorporating continuum threshold effects
Savannah Garmon, Gonzalo Ordonez
It has been reported in the literature that the survival probability near an exceptional point where two eigenstates coalesce should generally exhibit an evolution $P(t) \si…