341 citations · 1k across the 17 of their papers we have counts for
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quant-ph2015
Storage and retrieval of photons under their mutual interaction in Rydberg medium
Liu Yang, Bing He, Jin-Hui Wu +2
Stopping and regenerating a pair of single-photon pulses at adjacent locations in coherently prepared Rydberg atomic ensembles are significantly affected by their effective interac…
quant-ph2015★ 34 cited
Cyclic permutation-time symmetric structure with coupled gain-loss microcavities
Bing He, Liu Yang, Zhaoyang Zhang +1
We study the coupled even number of microcavities with the balanced gain and loss between any pair of their neighboring components. The effective non-Hermitian Hamiltonian for such…