967 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Institute of PhysicsPL846 papers
- Chinese Academy of SciencesCN811 papers
- University of Chinese Academy of SciencesCN786 papers
- FZU ‒ Institute of Physics of the Academy of Sciences of the Czech RepublicCZ122 papers
- Beijing Academy of Quantum Information SciencesCN113 papers
- National Laboratory for SuperconductivityCN109 papers
- Peking UniversityCN92 papers
- Renmin University of ChinaCN67 papers
- Kavli Institute for Theoretical SciencesCN61 papers
- Collaborative Innovation Center of Quantum MatterCN59 papers
- Hefei UniversityCN42 papers
- University of Science and Technology of ChinaCN42 papers
25 papers · 1 filter
Enhanced Tunable Photon Pair Generation from Nonlinear Metasurface with Guided-Mode Cavity
Tongmiao Fan, Jihua Zhang, Andrey A. Sukhorukov
The ability to generate quantum entangled photon pairs through spontaneous parametric down conversion (SPDC) is playing a pivotal role in many applications in quantum technologies,…
Broadband bright biphotons from periodically poled triple-resonance metasurface
Jihua Zhang, Chaoxin Shi, Jinyong Ma +5
Biphotons from spontaneous parametric down conversion with broad bandwidth are highly wanted in many quantum technologies. However, achieving broad bandwidth in both frequency and…
Fabry-Perot resonance modes in a MoS-based vertical stacking cavity for strong light-matter coupling and topological phase singularity
Zhonglin Li, Yingying Wang, Xianglin Li +3
Rich dielectric properties in atomic transition metal dichalcogenides (TMDs) enhance light-matter interactions and contribute to a variety of optical phenomena. The direct transfer…
Angle multifunctional dichroism in metasurfaces
Neuton Li, Jihua Zhang, Dragomir Neshev +1
We demonstrate metasurfaces with strong polarization dichroism that depends on the angle of incidence. We present original designs obtained through topology optimization that selec…
Optimizing attosecond pulse generation in solids by modulating electronic dynamics with monochromatic laser field
Xinyuan Zhang, Shiqi Hu, Mengxue Guan +1
A practical approach is proposed for efficiently generating ultrashort attosecond pulses (APs) from realistic solid-state materials, aiming to optimize pulse width effectively. By…
Generation of tunable quantum entanglement via nonlinearity symmetry breaking in semiconductor metasurfaces
Jinyong Ma, Tongmiao Fan, Tuomas Haggren +10
Tunable biphoton quantum entanglement generated from nonlinear processes is highly desirable for cutting-edge quantum technologies, yet its tunability is substantially constrained…
Quantum Imaging Using Spatially Entangled Photon Pairs from a Nonlinear Metasurface
Jinyong Ma, Jinliang Ren, Jihua Zhang +4
Nonlinear metasurfaces with subwavelength thickness were recently established as versatile platforms for the enhanced and tailorable generation of entangled photon pairs. The small…
Enhanced infrared vision by nonlinear up-conversion in nonlocal metasurfaces
Laura Valencia Molina, Rocio Camacho Morales, Jihua Zhang +4
The ability to detect and image short-wave infrared light has important applications in surveillance, autonomous navigation, and biological imaging. However, the current infrared i…
Picotesla-sensitivity microcavity optomechanical magnetometry
Zhi-Gang Hu, Yi-Meng Gao, Jian-Fei Liu +12
Cavity optomechanical systems have enabled precision sensing of magnetic fields, by leveraging the optical resonance-enhanced readout and mechanical resonance-enhanced response. Pr…
Inverse Design of Nonlinear Metasurfaces for Sum Frequency Generation
Neuton Li, Jihua Zhang, Dragomir N. Neshev +1
Sum frequency generation (SFG) has multiple applications, from optical sources to imaging, where efficient conversion requires either long interaction distances or large field conc…
Directionally Tunable Co- and Counter-Propagating Photon Pairs from a Nonlinear Metasurface
Maximilian A. Weissflog, Jinyong Ma, Jihua Zhang +6
Nonlinear metasurfaces have recently been established as a new platform for generating photon pairs via spontaneous parametric down-conversion. While for classical harmonic generat…
Engineering Quantum Light Sources with Flat Optics
Jinyong Ma, Jihua Zhang, Jake Horder +4
Quantum light sources are essential building blocks for many quantum technologies, enabling secure communication, powerful computing, precise sensing and imaging. Recent advancemen…
Single-shot characterization of photon indistinguishability with dielectric metasurfaces
Jihua Zhang, Jinyong Ma, Neuton Li +2
Characterizing the indistinguishability of photons is a key task in quantum photonics, underpinning the tuning and stabilization of the photon sources and thereby increasing the ac…
Visualization of Photonic Band Structures via Far-field Measurements in SiNx Photonic Crystal Slabs
Wenze Lan, Peng Fu, Chang-Yin Ji +4
The band structures of the photonic crystal slabs play a significant role in manipulating the flow of light and pre-dicting exotic physics in photonics. In this letter, we show tha…
Fully reconfigurable optomechanical add-drop filters
Yuechen Lei, Zhi-Gang Hu, Min Wang +4
Fully reconfigurable add-drop filters (ADFs) have important applications in optical communication and information processing. Here we demonstrate a broadly tunable add-drop filter…
Optimization and robustness of topological corner state in second-order topological photonic crystal
Xin Xie, Jianchen Dang, Sai Yan +10
The second-order topological photonic crystal with 0D corner state provides a new way to investigate cavity quantum electrodynamics and develop topological nanophotonic devices wit…
Topological cavity based on slow light topological edge mode for broadband Purcell enhancement
Xin Xie, Sai Yan, Jianchen Dang +14
Slow light in topological valley photonic crystal structures offers new possibilities to enhance light-matter interaction. We report a topological cavity based on slow light topolo…
The Role of Shift Vector in High-Harmonic Generation from Non-Centrosymmetric Topological Insulators under Strong Laser Fields
Chen Qian, Chao Yu, Shicheng Jiang +6
As a promising avenue to obtain new extreme ultraviolet light source and detect electronic properties, high-harmonic generation (HHG) has been actively developed in both theory and…
Dirac-vortex topological photonic crystal fibre
Hao Lin, Ling Lu
The success of photonic crystal fibres relies largely on the endless variety of two-dimensional photonic crystals in the cross-section. Here, we propose a topological bandgap fibre…
Low-threshold topological nanolasers based on second-order corner state
Weixuan Zhang, Xin Xie, Huiming Hao +9
The topological lasers, which are immune to imperfections and disorders, have been recently demonstrated based on many kinds of robust edge states, being mostly at microscale. The…
Diabolical Points in Coupled Active Cavities with Quantum Emitters
Jingnan Yang, Chenjiang Qian, Xin Xie +17
In single microdisks, embedded active emitters intrinsically affect the cavity mode of microdisks, which results in a trivial symmetric backscattering and a low controllability. He…
Dirac-vortex topological cavity
Xiaomei Gao, Lechen Yang, Hao Lin +5
Cavity design is crucial for single-mode semiconductor lasers such as the distributed feedback (DFB) and vertical-cavity surface-emitting lasers (VCSEL). By recognizing that both o…
A Cratered Photonic Crystal Cavity Mode for Nonlocal Exciton-Photon Interactions
Chenjiang Qian, Xin Xie, Jingnan Yang +1
Optical nanocavities for coherent interfaces usually have their electric field maximum at the center point, which normally benefits interactions with small local quantum emitters.…
Enhanced Strong Interaction between Nanocavities and p-shell Excitons Beyond the Dipole Approximation
Chenjiang Qian, Xin Xie, Jingnan Yang +11
Large coupling strengths in exciton-photon interactions are important for quantum photonic network, while strong cavity-quantum-dot interactions have been focused on s-shell excito…