Dr. Heng Wang Profile

Dr. Heng Wang

at Institute of Southwestern Communication

SPIE Involvement:

Author

Publications (21)

Proceedings Article | 23 November 2024 Poster + Paper

Poster + Paper

Multirate and multiprotocol OFDM-based multicarrier continuous-variable quantum key distribution

Ting Ye, Qingsong Jia, Heng Wang, Yan Pan, Yaodi Pi, Yun Shao, Yang Li, Tao Zhang, Wei Huang, Bingjie Xu

Proceedings Volume 13246, 132461B (2024) https://doi.org/10.1117/12.3035917

KEYWORDS: Modulation, Quantum communication protocols, Orthogonal frequency division multiplexing, Continuous variable quantum key distribution, Quantum signals, Digital signal processing, Quadrature amplitude modulation, Quantum key distribution, Quantum simulation, Quantum security

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Proceedings Article | 26 November 2023 Poster + Paper

Poster + Paper

A new scheme for orthogonal dual-polarization continuous-variable quantum key distribution

Shuai Zhang, Yan Pan, Heng Wang, Yun Shao, Tao Zhang, Jinlu Liu, Yaodi Pi, Wei Huang, Yang Li, Bingjie Xu

Proceedings Volume 12775, 127751A (2023) https://doi.org/10.1117/12.2687116

KEYWORDS: Polarization, Quantum signals, Multiplexing, Quantum systems, Pulse signals, Repetition frequency, Quantum light, Quantum channels, Modulation, Continuous variable quantum key distribution, Time division multiplexing, Crosstalk

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Proceedings Article | 26 November 2023 Poster + Paper

Poster + Paper

Modulation noise model for multi-carrier Gaussian modulated continuous-variable quantum key distribution based on OFDM technology

Ting Ye, Heng Wang, Yan Pan, Yaodi Pi, Yun Shao, Zhiwang Gan, Yang Li, Wei Huang, Bingjie Xu

Proceedings Volume 12775, 127751C (2023) https://doi.org/10.1117/12.2687125

KEYWORDS: Modulation, Quantum noise, Quantum modeling, Orthogonal frequency division multiplexing, Quantum systems, Intermodulation, Continuous variable quantum key distribution, Quantum states, Quantum numbers, Quantum signals

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Proceedings Article | 26 November 2023 Poster + Paper

Poster + Paper

Monitoring the source noise of a plug-and-play continuous variable quantum key distribution system

Yun Shao, Yan Pan, Heng Wang, Yaodi Pi, Ting Ye, Jinlu Liu, Yang Li, Wei Huang, Bingjie Xu

Proceedings Volume 12775, 1277519 (2023) https://doi.org/10.1117/12.2687113

KEYWORDS: Quantum noise, Quantum signals, Quantum channels, Covariance matrices, Continuous variable quantum key distribution, Quantum sources, Quantum modeling, Quantum systems

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Proceedings Article | 4 January 2023 Poster + Paper

Poster + Paper

Experimental demonstration of 5 GBaud four-state continuous-variable quantum key distribution with digital signal processing

Heng Wang, Yan Pan, Yaodi Pi, Yun Shao, Ting Ye, Yang Li, Li Ma, Tao Zhang, Jinlu Liu, Wei Huang, Bingjie Xu

Proceedings Volume 12323, 123230C (2023) https://doi.org/10.1117/12.2643932

KEYWORDS: Polarization, Digital signal processing, Continuous variable quantum key distribution, Quantum signals, Modulation, Quantum key distribution, Analog to digital converters

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Proceedings Article | 4 January 2023 Poster + Paper

Poster + Paper

Phase-reference polarization attack on continuous-variable quantum key distribution with a real local oscillator

Yun Shao, Yan Pan, Heng Wang, Yaodi Pi, Yang Li, Li Ma, Wei Huang, Bingjie Xu

Proceedings Volume 12323, 123230B (2023) https://doi.org/10.1117/12.2643894

KEYWORDS: Polarization, Quantum key distribution, Information security, Security technologies

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Proceedings Article | 4 January 2023 Poster + Paper

Poster + Paper

A feasible two-step optimization method for continuous-variable quantum key distribution

Li Ma, Yang Li, Jie Yang, Yun Shao, Yujie Luo, Wei Huang, Heng Wang, Chuang Zhou, Jinlong Hu, Shuai Zhang, Bingjie Xu

Proceedings Volume 12323, 123230A (2023) https://doi.org/10.1117/12.2643892

KEYWORDS: Signal to noise ratio, Quantum key distribution

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Proceedings Article | 9 October 2021 Poster + Paper

Poster + Paper

Practical intensity attack on continuous-variable quantum key distribution with a true local oscillator

Yun Shao, Wei Huang, Haoyu Wang, Yang Li, Heng Wang, Yan Pan, Yaodi Pi, Li Ma, Chenlin Zhang, Bingjie Xu

Proceedings Volume 11905, 1190516 (2021) https://doi.org/10.1117/12.2601453

KEYWORDS: Quantum key distribution, Signal detection, Telecommunications, Calibration, Receivers

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Proceedings Article | 9 October 2021 Poster + Paper

Poster + Paper

Polarization demultiplexing for CV-QKD system based on Stokes space

Yan Pan, Heng Wang, Yaodi Pi, Yun Shao, Wei Huang, Yang Li, Bingjie Xu

Proceedings Volume 11905, 119051C (2021) https://doi.org/10.1117/12.2602485

KEYWORDS: Polarization, Signal to noise ratio, Digital signal processing, Modulation, Detection and tracking algorithms, Oscillators, Modulators, Continuous wave operation, Telecommunications, Signal processing

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Proceedings Article | 9 October 2021 Poster + Presentation + Paper

Poster + Presentation + Paper

Time filtering method to detect asymmetry and mitigate time asynchronization of two-way fiber time transfer technique

Chenlin Zhang, Jingtang Luo, Lifeng Fu, Heng Wang, Wei Huang, Bingjie Xu

Proceedings Volume 11895, 1189513 (2021) https://doi.org/10.1117/12.2601455

KEYWORDS: Optical fibers, Clocks, Security technologies, Device simulation, Optical communications, Fiber optic communications, Telecommunications, Safety

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Proceedings Article | 9 October 2021 Poster + Presentation + Paper

Poster + Presentation + Paper

Frequency-shifted-assisted continuous variable quantum key distribution with a local-local oscillator based on Gaussian modulated coherent state

Heng Wang, Xiaolan Liu, Yaodi Pi, Yun Shao, Yan Pan, Wei Huang, Yang Li, Bingjie Xu

Proceedings Volume 11905, 1190514 (2021) https://doi.org/10.1117/12.2601414

KEYWORDS: Modulation, Digital signal processing, Signal detection, Phase shift keying, Interference (communication), Calibration, Oscillators, Polarization, Quantum key distribution, Quantum communications

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Proceedings Article | 9 October 2021 Poster + Presentation + Paper

Poster + Presentation + Paper

Experimental demonstration of high-rate Gaussian-modulated continuous-variable quantum key distribution with a local-local oscillator

Yaodi Pi, Heng Wang, Yan Pan, Yun Shao, Wei Huang, Yang Li, Bingjie Xu

Proceedings Volume 11905, 1190515 (2021) https://doi.org/10.1117/12.2601422

KEYWORDS: Modulation, Polarization, Quantum key distribution, Oscillators, Digital signal processing, Signal to noise ratio, Quantum efficiency, Phase compensation, Interference (communication), Multiplexing

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Proceedings Article | 10 October 2020 Poster + Presentation + Paper

Poster + Presentation + Paper

A novel experimental preparation of Gaussian modulated coherent state based on dual-drive Mach-Zehnder modulator in continuous variable quantum key distribution

Heng Wang, Yaodi Pi, Wei Huang, Yun Shao, Yang Li, Bingjie Xu

Proceedings Volume 11558, 115580O (2020) https://doi.org/10.1117/12.2573860

KEYWORDS: Modulation, Modulators, Quantum key distribution, Amplitude modulation, Phase modulation, Quantum communications, Information security, Quantum mechanics, Quantum efficiency, Optical alignment

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Proceedings Article | 10 October 2020 Poster + Paper

Poster + Paper

High-throughput error correction for continuous-variable quantum key distribution systems based on shuffled iterative decoding

Yang Li, Bingjie Xu, Li Ma, Jie Yang, Wei Huang, Heng Wang, Yujie Luo

Proceedings Volume 11558, 115580R (2020) https://doi.org/10.1117/12.2574960

KEYWORDS: Quantum key distribution, Transmittance, Signal to noise ratio

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Proceedings Article | 6 November 2018 Paper

Paper

Accurate time-delay measurement of optical delay components based on frequency-shifted self-heterodyne spectrum

Mengke Wang, Yixiang Hu, Shangjian Zhang, Heng Wang, Xinhai Zou, Yali Zhang, Yong Liu

Proceedings Volume 10812, 108120E (2018) https://doi.org/10.1117/12.2500656

KEYWORDS: Phased array optics, Optics manufacturing, Spectrum analysis, Interferometers, Optical testing, Heterodyning, Telecommunications, Reflectometry, Signal processing, Signal detection

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Proceedings Article | 12 January 2018 Paper

Paper

Two-tone spectrum analysis for self-referenced characterization of high-speed phase modulators

Heng Wang, Xinhai Zou, Mengke Wang, Shangjian Zhang, Yong Liu

Proceedings Volume 10621, 106210M (2018) https://doi.org/10.1117/12.2295659

KEYWORDS: Modulation, Spectrum analysis, Phase modulation, Heterodyning, Modulators, Interferometers, Electro optics, Microwave photonics

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Proceedings Article | 9 November 2016 Paper

Paper

Self-referenced electrical method for measuring frequency response of high-speed Mach-Zehnder modulators based on two-tone modulation

Heng Wang, Shangjian Zhang, Xinhai Zou, Yali Zhang, Yong Liu

Proceedings Volume 10017, 100170X (2016) https://doi.org/10.1117/12.2247663

KEYWORDS: Modulation, Spectrum analysis, Modulators, Heterodyning, Microwave radiation, Calibration, Photodetectors, Signal detection, Semiconductor lasers, Polarization

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SPIE Journal Paper | 9 May 2016

Self-calibrated electrical measurement of magnitude response of optical filters based on dual-frequency-shifted heterodyne

Xinhai Zou, Shangjian Zhang, Heng Wang, Junwei Liu, Yali Zhang, Rongguo Lu, Yong Liu

OE, Vol. 55, Issue 05, 056105, (May 2016) https://doi.org/10.1117/12.10.1117/1.OE.55.5.056105

KEYWORDS: Optical filters, Calibration, Heterodyning, Modulation, Interferometers, Microwave radiation, Photodetectors, Optical testing, Phase modulation, Lutetium

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SPIE Journal Paper | 12 October 2015

Calibration-free and bias-drift-free microwave characterization of dual-drive Mach–Zehnder modulators using heterodyne mixing

Heng Wang, Shangjian Zhang, Xinhai Zou, Yali Zhang, Rongguo Lu, Zhiyao Zhang, Yong Liu

OE, Vol. 55, Issue 03, 031109, (October 2015) https://doi.org/10.1117/12.10.1117/1.OE.55.3.031109

KEYWORDS: Modulation, Heterodyning, Microwave radiation, Modulators, Calibration, Spectrum analysis, Electrodes, Interferometers, Photodetectors, Optical testing

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Proceedings Article | 3 December 2014 Paper

Paper

Measuring high-frequency responses of an electro-optic phase modulator based on dispersion induced phase modulation to intensity modulation conversion

Shangjian Zhang, Heng Wang, Yani Wang, Xinhai Zou, Yali Zhang, Shuang Liu, Yong Liu

Proceedings Volume 9267, 92670H (2014) https://doi.org/10.1117/12.2070833

KEYWORDS: Optical fibers, Modulation, Phase shift keying, Modulators, Phase modulation, Electro optics, Electrooptic modulators, Dispersion, Network security, Single mode fibers

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Proceedings Article | 13 November 2014 Paper

Paper

160 GSa/s all-optical pulsed sampling with a single semiconductor optical amplifier

Shangjian Zhang, Heng Wang, Xinhai Zou, Yali Zhang, Heping Li, Yong Liu

Proceedings Volume 9279, 927909 (2014) https://doi.org/10.1117/12.2070842

KEYWORDS: Analog electronics, Polarization, Semiconductor optical amplifiers, Geometrical optics, Nonlinear optics, Modulation, Distortion, Lithium, Birefringence, Optical data conversion

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Showing 5 of 21 publications

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