228 citations · 2.8k across the 77 of their papers we have counts for
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Controlled-phase manipulation module for orbital-angular-momentum photon states
Fang-Xiang Wang, Juan Wu, Wei Chen +4
Phase manipulation is essential to quantum information processing, for which the orbital angular momentum (OAM) of photon is a promising high-dimensional resource. Dove prism (DP)…
A resource-saving realization of the polarization-independent orbital-angular-momentum-preserving tunable beam splitter
Ya-Ping Li, Fang-Xiang Wang, Wei Chen +6
Tunable beam splitter (TBS) is a fundamental component which has been widely used in optical experiments. We realize a polarization-independent orbital-angular-momentum-preserving…
Proof-of-principle experimental realization of a qubit-like qudit-based quantum key distribution scheme
Shuang Wang, Zhen-Qiang Yin, H. F. Chau +4
In comparison to qubit-based protocols, qudit-based quantum key distribution (QKD) ones gen- erally allow two cooperative parties to share unconditionally secure keys under a highe…
Dove prism in single-path Sagnac interferometer for orbital-angular-momentum photon states
Fang-Xiang Wang, Wei Chen, Ya-Ping Li +5
The degree of freedom of orbital angular momentum (OAM) is an important resource in high-dimensional quantum information processing, as the quantum number of OAM can be infinite. T…
Round-robin-differential-phase-shift quantum key distribution with and without monitoring signal disturbance
Zhen-Qiang Yin, Shuang Wang, Wei Chen +4
Round-robin-differential-phase (RRDPS) quantum key distribution (QKD) protocol has attracted intensive studies due to its distinct security characteristic, e.g., information leakag…