11 citations · 18 across the 6 of their papers we have counts for
6 papers
Adapted poling to break the nonlinear efficiency limit in nanophotonic lithium niobate waveguides
Pao-Kang Chen, Ian Briggs, Chaohan Cui +3
Nonlinear frequency mixing is of critical importance in extending the wavelength range of optical sources. It is also indispensable for emerging applications such as quantum inform…
Integrated waveguide-based acousto-optic modulation with near-unity conversion efficiency
Liang Zhang, Chaohan Cui, Pao-Kang Chen +1
Acousto-optic modulation in piezoelectric materials offers the efficient method to bridge electrical and optical signals. It is widely used to control optical frequencies and inten…
Control spontaneous symmetry breaking of photonic chirality with reconfigurable anomalous nonlinearity
Chaohan Cui, Liang Zhang, Linran Fan
Spontaneous symmetry breaking in nonlinear systems provides a unified method to understand vastly different phenomena, ranging from Higgs mechanism [1] and superconductivity [2] to…
In situ control of integrated Kerr nonlinearity
Chaohan Cui, Liang Zhang, Linran Fan
Kerr nonlinearity in nanophotonic cavities provides a versatile platform to explore fundamental physical sciences and develop novel photonic technologies. This is driven by the pre…
On-chip parallel processing of quantum frequency combs for high-dimensional hyper-entanglement generation
Liang Zhang, Chaohan Cui, Jianchang Yan +3
High-dimensional encoding and hyper-entanglement are unique features that distinguish optical photons from other quantum information carriers, leading to improved system efficiency…
Photonic analogue of Mollow triplet with on-chip photon pair generation in dressed modes
Chaohan Cui, Liang Zhang, Linran Fan
Making analogy with atomic physics is a powerful tool for photonic technology, witnessed by the recent development in topological photonics and non-Hermitian photonics based on par…