25 citations · 122 across the 26 of their papers we have counts for
27 papers
Observation of multiphoton entanglement in resonance fluoresce
Xiao-Long Zhou, Jian Wang, Ze-Min Shen +8
Resonance fluorescence, the process in which a single two-level quantum emitter interacts with a near-resonant coherent light, is a cornerstone of quantum optics as a paradigmatic…
Bell nonlocality with directly generated telecom-band spin-photon entanglement
Dong-Yu Huang, Jian Wang, Xiao-Long Zhou +8
Quantum nonlocality, typically revealed through entanglement distribution across quantum networks, is a cornerstone of quantum information science. Long-distance distribution of en…
Coherent Spin-Photon Interface of single PL6 Color Centers in Silicon Carbide
Zhen-Xuan He, Gergő Thiering, Rui-Jian Liang +10
The PL6 color center in silicon carbide has recently emerged as a promising platform for quantum information processing, yet its coherent spin--photon interface has remained largel…
Decoherence-protected entangling gates in a silicon carbide quantum node
Shuo Ren, Rui-Jian Liang, Zhen-Xuan He +8
Solid-state color centers are promising candidates for nodes in quantum network architectures. However, realizing scalable and fully functional quantum nodes, comprising both proce…
3D imaging of the biphoton spatiotemporal wave packet
Yang Xue, Ze-Shan He, Hao-Shu Tian +6
Photons are among the most important carriers of quantum information owing to their rich degrees of freedom (DoFs), including various spatiotemporal structures. The ability to char…
Informationally Complete Distributed Metrology Without a Shared Reference Frame
Hua-Qing Xu, Gong-Chu Li, Xu-Song Hong +6
In quantum information processing, implementing arbitrary preparations and measurements on qubits necessitates precise information to identify a specific reference frame (RF). In s…
Measuring Mixed-State Topological Invariant in Open Photonic Quantum Walk
Qin-Qin Wang, Xiao-Ye Xu, Yong-Jian Han +2
Pure-state manifestations of geometric phase are well established and have found applications across essentially all branches of physics, yet their generalization to mixed-state re…
Minute-Scale Photonic Quantum Memory
You-Cai Lv, Yu-Jia Zhu, Zong-Quan Zhou +2
Long-lived storage of single photons is a fundamental requirement for enabling quantum communication and foundational tests of quantum physics over extended distances. While the im…
Observation of Non-Hermitian Spectral Deformation in Complex Momentum Space
Mu Yang, Yue Li, Mingtao Xu +4
Open systems feature a variety of phenomena that arise from non-Hermitian physics. Recent theoretical studies have offered much insights into these phenomena through the non-Bloch…
Efficient integrated quantum memory for light
Ruo-Ran Meng, Pei-Xi Liu, Xiao Liu +10
Scalable implementation of quantum networks and photonic processors require integrated photonic memories with high efficiency, yet current integrated systems have been limited to s…
High-yield engineering and identification of oxygen-related modified divacancies in 4H-SiC
Qi-Cheng Hu, Ji-Yang Zhou, Shuo Ren +9
Modified divacancies in the 4H polytype of silicon carbide (SiC) exhibit enhanced charge stability and spin addressability at room temperature, making them attractive for quantum a…
Remote Quantum Networks based on Quantum Memories
Tian-Xiang Zhu, Xiao Liu, Zong-Quan Zhou +1
Quantum networks, capable of transmitting arbitrary quantum states, provide a foundation for a wide range of quantum applications, including distributed quantum computing, distribu…
High-fidelity realisation of CNOT gate in Majorana-based optical platform
Jia-Kun Li, Kai Sun, Ze-Yan Hao +7
We present the experimental realisation of a robust CNOT quantum gate using Majorana zero modes simulated on a photonic platform. Three Kitaev chains supporting Majorana zero modes…
A millisecond integrated quantum memory for photonic qubits
Yu-Ping Liu, Zhong-Wen Ou, Tian-Xiang Zhu +6
Quantum memories for light are essential building blocks for quantum repeaters and quantum networks. Integrated operations of quantum memories could enable scalable application wit…
Position-correlated biphoton wavefront sensing for quantum adaptive imaging
Yi Zheng, Zhao-Di Liu, Jian-Shun Tang +3
Quantum imaging with spatially entangled photons offers advantages such as enhanced spatial resolution, robustness against noise, and counter-intuitive phenomena, while a biphoton…
Experimental Certification of Quantum Measurements with Maximally Mixed States
Jia-He Liang, Ze-Yan Hao, Jia-Kun Li +6
So far, certifying quantum devices from their input-output statistics, under minimal assumptions, required the preparation of specific pure quantum states. Recently, Xu et al. [Phy…
Ultrafast high-fidelity state readout of single neutral atom
Jian Wang, Dong-Yu Huang, Xiao-Long Zhou +6
The capability to measure the state of a quantum system is vital to a practical quantum network, for applications including distributed quantum computing and long-distance quantum…
Purcell-Enhanced Generation of Photonic Bell States via the Inelastic Scattering of Single Atoms
Jian Wang, Xiao-Long Zhou, Ze-Min Shen +6
Single atoms trapped in optical cavities exhibit immense potential as key nodes in future quantum information processing. They have already demonstrated significant advancement in…
Theory of the monochromatic advanced-wave picture and applications in biphoton optics
Yi Zheng, Jin-Shi Xu, Chuan-Feng Li +1
Klyshko's advanced-wave picture (AWP) is mainly interpreted by replacing the nonlinear crystal producing biphotons via spontaneous parametric down-conversion (SPDC) by a mirror in…
Laser writing and spin control of near infrared emitters in silicon carbide
Zhi-He Hao, Zhen-Xuan He, Jovan Maksimovic +6
Near infrared emission in silicon carbide is relevant for quantum technology specifically single photon emission and spin qubits for integrated quantum photonics, quantum communica…
Efficient learning of mixed-state tomography for photonic quantum walk
Qin-Qin Wang, Shaojun Dong, Xiao-Wei Li +7
Noise-enhanced applications in open quantum walk (QW) have recently seen a surge due to their ability to improve performance. However, verifying the success of open QW is challengi…
Observing tight triple uncertainty relations in two-qubit systems
Yan Wang, Jie Zhou, Xing-Yan Fan +8
As the fundamental tool in quantum information science, the uncertainty principle is essential for manifesting nonclassical properties of quantum systems. Plenty of efforts on the…
Characterizing Biphoton Spatial Wave Function Dynamics with Quantum Wavefront Sensing
Yi Zheng, Zhao-Di Liu, Rui-Heng Miao +6
With an extremely high dimensionality, the spatial degree of freedom of entangled photons is a key tool for quantum foundation and applied quantum techniques. To fully utilize the…
Photonic simulation of Majorana-based Jones polynomials
Jia-Kun Li, Kai Sun, Ze-Yan Hao +7
Jones polynomials were introduced as a tool to distinguish between topologically different links. Recently, they emerged as the central building block of topological quantum comput…