19 citations · 30 across the 3 of their papers we have counts for
3 papers
quant-ph2012★ 8 cited
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…
physics.atom-ph2012★ 19 cited
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…
physics.optics2012★ 3 cited
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…