Hui Yang's research while affiliated with Changchun University of Science and Technology and other places

Publications (5)

Article
Full-text available
In this paper, the photon blockade effect in a three-wave mixing coupling system with a quantum dot has been studied. By using analytical calculation and numerical analysis, we find that both the conventional photon blockade and the unconventional photon blockade effects could be realized in this system in strong-coupling regime just by one driving...
Article
In this paper, the photon blockade effect in a nondegenerate four-wave-mixing system embedded with a two-level atom has been studied. By using an analytical calculation and numerical analysis, we find that both one-photon and two-photon blockade effects could be realized in this system by adjusting the parameters of the system. That is, (i) when th...
Article
Full-text available
We investigate conventional photon blockade in a non-degenerate four wave mixing system with Kerr non-linearity. By analyzing the Hamiltonian of the system, the analytic conditions for the photon blockade have been obtained. And the numerical results have been calculated by solving the master equation. We find that the analytic conditions could be...
Preprint
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The conventional photon blockade for high-frequency mode is investigated in a two-mode second-order nonlinear system embedded with a two-level atom. By solving the master equation and calculating the zero-delay-time second-order correlation function $g^{(2)}(0)$, we obtain that strong photon antibunching can be achieved in this scheme. In particula...
Article
Full-text available
In this paper, the unconventional photon blockade is studied in a three-wave-mixing system with a non-degenerate parametric amplification. A method of only retaining the Fock-state basis in the interference path is used to calculate the optimal analytic conditions of unconventional photon blockade. The numerical results agree well with the analytic...

Citations

... Photon blockade effect, firstly proposed in 1997 [1], is a phenomenon that the photon in an optical cavity blocks the entry of the next photons [2,3]. It is one of the mechanisms for yielding antibunching photons. ...
... One of the effective methods to obtain such sources is via the photon blockade (PB) effect (or, more accurately, single-photon blockade). In general, this PB effect based on two different physical mechanisms can be divided into conventional photon blockade (CPB) [7-10] and unconventional photon blockade (UPB) [11][12][13][14][15][16][17][18][19][20][21]. The former results from the quantum anharmonicity ladder of energy-level structure, where the strong nonlinearity is required. ...