202 citations · 800 across the 26 of their papers we have counts for
26 papers
Theory Framework of Multiplexed Photon-Number-Resolving Detectors
Xiaobin Zhao, Hezheng Qin, Hong X. Tang +2
Photon counting is a fundamental component in quantum optics and quantum information. However, implementing ideal photon-number-resolving (PNR) detectors remains experimentally cha…
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…
Teleportation-based microwave-optical quantum transduction enhanced by squeezing
Jing Wu, Linran Fan, Quntao Zhuang
Quantum transduction is an important building block for quantum networking. Although various platforms have been proposed, the efficiency of the-state-of-the-art systems is still w…
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…
Visible-telecom broadband optical isolator based on dynamic modulation in thin-film lithium niobate
Manav Shah, Ian Briggs, Pao-Kang Chen +2
Optical isolators are an essential component of photonic systems. Current integrated optical isolators have limited bandwidths due to stringent phase-matching conditions, resonant…
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…
Clarification of exceptional point contribution for photonic sensing
Dalton Anderson, Manav Shah, Linran Fan
Exceptional points, with simultaneous coalescence of eigen-values and eigen-vectors, can be realized with non-Hermitian photonic systems. With the enhanced response, exceptional po…
Entangling remote microwave quantum computers with hybrid entanglement swap and variational distillation
Bingzhi Zhang, Jing Wu, Linran Fan +1
Superconducting microwave circuits with Josephson junctions are a major platform for quantum computing. To unleash their full capabilities, the cooperative operation of multiple mi…
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…
Ultra-broadband quadrature squeezing with thin-film lithium niobate nanophotonics
Pao-Kang Chen, Ian Briggs, Songyan Hou +1
Squeezed light is a key quantum resource that enables quantum advantages for sensing, networking, and computing applications. The scalable generation and manipulation of squeezed l…
Deterministic microwave-optical transduction based on quantum teleportation
Jing Wu, Chaohan Cui, Linran Fan +1
The coherent transduction between microwave and optical frequencies is critical to interconnect superconducting quantum processors over long distances. However, it is challenging t…
Bidirectional electro-optic conversion reaching 1% efficiency with thin-film lithium niobate
Yuntao Xu, Ayed Al Sayem, Linran Fan +7
Superconducting cavity electro-optics (EO) presents a promising route to coherently convert microwave and optical photons and distribute quantum entanglement between superconductin…
Photorefraction-induced Bragg scattering in cryogenic lithium niobate ring resonators
Yuntao Xu, Ayed Al Sayem, Chang-Ling Zou +2
We report intracavity Bragg scattering induced by photorefractive (PR) effect in high-Q lithium niobate (LN) ring resonators at cryogenic temperatures. We show that, when a cavity…
High-Purity Pulsed Squeezing Generation with Integrated Photonics
Chaohan Cui, Christos N. Gagatsos, Saikat Guha +1
Squeezed light has evolved into a powerful tool for quantum technology, ranging from quantum enhanced sensing and quantum state engineering based on partial post-selection techniqu…
High-dimensional Frequency-Encoded Quantum Information Processing with Passive Photonics and Time-Resolving Detection
Chaohan Cui, Kaushik P. Seshadreesan, Saikat Guha +1
In this Letter, we propose a new approach to process high-dimensional quantum information encoded in a photon frequency domain. In contrast to previous approaches based on nonlinea…
Superconducting cavity electro-optics: a platform for coherent photon conversion between superconducting and photonic circuits
Linran Fan, Chang-Ling Zou, Risheng Cheng +5
Leveraging the quantum information processing ability of superconducting circuits and long-distance distribution ability of optical photons promises the realization of complex and…
Large-Area Superconducting Nanowire Single-Photon Detector with Double-Stage Avalanche Structure
Risheng Cheng, Menno Poot, Xiang Guo +2
We propose a novel design of superconducting nanowire avalanche photodetectors (SNAPs), which combines the advantages of multi-stage avalanche SNAPs to lower the avalanche current…
Noise-free quantum optical frequency shifting driven by mechanics
Linran Fan, Chang-Ling Zou, Menno Poot +4
The ability to manipulate single photons is of critical importance for fundamental quantum optics studies and practical implementations of quantum communications. While extraordina…
Self-aligned multi-channel superconducting nanowire avalanche photodetector
Risheng Cheng, Xiang Guo, Xiaosong Ma +4
We describe a micromachining process to allow the coupling of an array of single-mode telecommunication fibers to individual superconducting nanowire single photon detectors (SNSPD…
Quantum interference in heterogeneous superconducting-photonic circuits on a silicon chip
Carsten Schuck, Xiang Guo, Linran Fan +3
Quantum information processing holds great promise for communicating and computing data efficiently. However, scaling current photonic implementation approaches to larger system si…
Cascaded optical transparency in multimode-cavity optomechanical systems
Linran Fan, King Y. Fong, Menno Poot +1
Electromagnetically induced transparency has great theoretical and experimental importance in many physics subjects, such as atomic physics, quantum optics, and more recent cavity…
Microwave assisted coherent and nonlinear control in cavity piezo-optomechanical system
King Yan Fong, Linran Fan, Liang Jiang +2
We present a cavity piezo-optomechanical system where microwave and optical degrees of freedom are coupled through an ultra-high frequency mechanical resonator. By utilizing the co…