Quantum decay in non-Hermitian subsystems induced by artificial environments
Mahmoud A. Selim, Max Ehrhardt, Yuqiang Ding, Armando Pérez-Leija, Qi Zhong, Georgios G. Pyrialakos, Matthias Heinrich, Alexander Szameit, Demetrios N. Christodoulides, Mercedeh Khajavikhan