360 citations · 3k across the 51 of their papers we have counts for
6 papers · 1 filter
Diffraction-free beams in fractional Schrödinger equation
Yiqi Zhang, Hua Zhong, Milivoj R. Belić +3
We investigate the propagation of one-dimensional and two-dimensional (1D, 2D) Gaussian beams in the fractional Schrödinger equation (FSE) without a potential, analytically and num…
Dual accelerating Airy-Talbot recurrence effect
Yiqi Zhang, Hua Zhong, Milivoj R. Belić +4
We demonstrate the dual accelerating Airy-Talbot recurrence effect, i.e., the self-imaging of accelerating optical beams, by propagating a superposition of Airy beams with successi…
Propagation dynamics of a light beam in fractional Schr\"odinger equation
Yiqi Zhang, Xing Liu, Milivoj R. Belić +3
Dynamics of wavepackets in fractional Schrodinger equation is still an open problem. The difficulty stems from the fact that the fractional Laplacian derivative is essentially a n…
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…
Electromagnetically Induced Entanglement
Xihua Yang, Min Xiao
We present a novel quantum phenomenon named electromagnetically induced entanglement in the conventional Lambda-type three-level atomic system driven by a strong pump field and a r…
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…