124 citations · 645 across the 38 of their papers we have counts for
5 papers · 1 filter
Deutsch's algorithm with topological charges of optical vortices via non-degenerate four-wave mixing
Mingtao Cao, Liang Han, Ruifeng Liu +8
We propose a scheme to implement the Deutsch's algorithm through non-degenerate four-wave mixing process. By employing photon topological charges of optical vortices, we demonstrat…
Implementing the Deutsch's algorithm with spin-orbital angular momentum of photon without interferometer
Pei Zhang, Yan Jiang, Rui-Feng Liu +3
Deutsch's algorithm is the simplest quantum algorithm which shows the acceleration of quantum computer. In this paper, we theoretically advance a scheme to implement quantum Deutsc…
Identifying the orbital angular momentum of light based on atomic ensembles
Liang Han, Mingtao Cao, Ruifeng Liu +6
We propose a scheme to distinguish the orbital angular momentum state of the Laguerre-Gaussian (LG) beam based on the electromagnetically induced transparency modulated by a microw…
Spin polarization separation of reflected light at Brewster angle
Yang Lv, Zefang Wang, Yu Jin +6
A novel spin polarization separation of reflected light is observed, when a linearly polarized Gaussian beam impinges on an air-glass interface at Brewster angle. In the far-field…
Variation of polarization distribution of reflected beam caused by spin separation
Yu Jin, Zefang Wang, Yang Lv +6
The variation of polarization distribution of reflected beam at specular interface and far field caused by spin separation has been studied. Due to the diffraction effect, we find…