87 citations · 158 across the 3 of their papers we have counts for
3 papers
quant-ph2023★ 4 cited
Observation of quantum temporal correlations well beyond Luders bound
Chun-Wang Wu, Man-Chao Zhang, Yan-Li Zhou +10
Quantum correlations, both spatial and temporal, are the central pillars of quantum mechanics. Over the last two decades, a big breakthrough in quantum physics is its complex exten…
quant-ph2023★ 67 cited
Enhancement of quantum heat engine by encircling a Liouvillian exceptional point
J. -T. Bu, J. -Q. Zhang, G. -Y. Ding +10
Quantum heat engines are expected to outperform the classical counterparts due to quantum coherences involved. Here we experimentally execute a single-ion quantum heat engine and d…
quant-ph2020★ 87 cited
Observation of -symmetric quantum coherence in a single ion system
Wei-Chen Wang, Yan-Li Zhou, Hui-Lai Zhang +9
Parity-time()-symmetric systems, featuring real eigenvalues despite its non-Hermitian nature, have been widely utilized to achieve exotic functionalities in the class…