$\mathcal{P}\mathcal{T}$-symmetric mapping of three states and its implementation on a cloud quantum processor

Yaroslav Balytskyi, Yevgen Kotukh, Gennady Khalimov +1

$\mathcal{P}\mathcal{T}$-symmetric systems have garnered significant attention due to their unconventional properties. Despite the growing interest, there remains an ongoing debate about whe…