108 citations · 451 across the 23 of their papers we have counts for
22 papers · 1 filter
An effcient variational quantum Korkin-Zolotarev algorithm for solving shortest vector problems
Xiaokai Hou, Guoqing Zhou, Shan Jin +5
Noisy intermediate-scale quantum cryptanalysis focuses on the capability of near-term quantum devices to solve the mathematical problems underlying cryptography, and serves as a co…
High-rate discrete-modulated continuous-variable quantum key distribution with composable security
Mingze Wu, Yan Pan, Junhui Li +8
Continuous-variable quantum key distribution holds the potential to generate high secret key rates, making it a prime candidate for high-rate metropolitan quantum network applicati…
High-rate continuous-variable quantum key distribution over 100 km fiber with composable security
Heng Wang, Yang Li, Ting Ye +14
Quantum key distribution (QKD), providing a way to generate secret keys with information-theoretic security,is arguably one of the most significant achievements in quantum informat…
High-rate discrete-modulated continuous-variable quantum key distribution with composable security
Mingze Wu, Yan Pan, Junhui Li +8
Continuous-variable quantum key distribution holds the potential to generate high secret key rates, making it a prime candidate for high-rate metropolitan quantum network applicati…
Integrated high-performance error correction for continuous-variable quantum key distribution
Chuang Zhou, Yang Li, Li Ma +12
An integrated error-correction scheme with high throughput, low frame errors rate (FER) and high reconciliation efficiency under low signal to noise ratio (SNR) is one of the major…
Highly stable power control for chip-based continuous-variable quantum key distribution system
Yiming Bian, Yang Li, Xuesong Xu +7
Quantum key distribution allows secret key generation with information theoretical security. It can be realized with photonic integrated circuits to benefit the tiny footprints and…
High-Rate 16-node quantum access network based on passive optical network
Yan Pan, Yiming Bian, Yang Li +12
Quantum key distribution can provide information-theoretical secure communication, which is now heading towards building the quantum secure network for real-world applications. In…
An Ultra-fast Quantum Random Number Generation Scheme Based on Laser Phase Noise
Jie Yang, Mei Wu, Yichen Zhang +13
Based on the intrinsic random property of quantum mechanics, quantum random number generators allow for access of truly unpredictable random sequence and are now heading towards hi…
Simple and Fast Polarization Tracking algorithm for Continuous-Variable Quantum Key Distribution System Using Orthogonal Pilot Tone
Yan Pan, Heng Wang, Yun Shao +6
To reduce the influence of random channel polarization variation, especially fast polarization perturbation,for continuous-variable quantum key distribution (CV-QKD) systems, a sim…
Performance analysis for OFDM-based multi-carrier continuous-variable quantum key distribution with arbitrary modulation protocol
Heng Wang, Yan Pan, Yun Shao +9
Multi-carrier continuous-variable quantum key distribution (CV-QKD) is considered to be a promising way to boost the secret key rate (SKR) over the existing single-carrier CV-QKD s…
Sub-Mbps key-rate continuous-variable quantum key distribution with local-local-oscillator over 100 km fiber
Yaodi Pi, Heng Wang, Yan Pan +6
We experimentally demonstrated a sub-Mbps key rate Gaussian-modulated coherent-state continuous-variable quantum key distribution (CV-QKD) over 100 km transmission distance. To eff…
High-throughput decoder of quasi-cyclic LDPC codes with limited precision for continuous-variable quantum key distribution systems
Chuang Zhou, Yang Li, Li Ma +7
More than Mbps secret key rate was demonstrated for continuous-variable quantum key distribution (CV-QKD) systems, but real-time postprocessing is not allowed, which is restricted…
Experimental Demonstration of High-Rate Discrete-Modulated Continuous-Variable Quantum Key Distribution System
Yan Pan, Heng Wang, Yun Shao +5
A high-rate continuous-variable quantum key distribution (CV-QKD) system based on high-order discrete modulation is experimentally investigated. With the help of the novel system s…
Secure two-way fiber-optic time transfer against sub-ns asymmetric delay attack
Yang Li, Jinlong Hu, Li Ma +14
Two-way fiber-optic time transfer is a promising precise time synchronization technique with sub-nanosecond accuracy. However, asymmetric delay attack is a serious threat which can…
Phase-reference intensity attack on continuous-variable quantum key distribution with a real local oscillator
Yun Shao, Yang Li, Heng Wang +5
In practical continuous-variable quantum key distribution system using local local oscillator (LLO CV-QKD), the phase noise related to coherent detection and phase-reference pulse…
Sub-Gbps key rate four-state continuous-variable quantum key distribution within metropolitan area
Heng Wang, Yang Li, Yaodi Pi +7
Continuous-variable quantum key distribution (CVQKD) has potential advantages of high secret key rate, which is very suitable for high-speed metropolitan network application. Howev…
Practical Continuous-variable Quantum Key Distribution with Feasible Optimization Parameters
Li Ma, Jie Yang, Tao Zhang +12
Continuous-variable quantum key distribution (CV-QKD) offers an approach to achieve a potential high secret key rate (SKR) in metropolitan areas. There are several challenges in de…
Phase Noise Model for Continuous-Variable Quantum Key Distribution Using a Local Local Oscillator
Yun Shao, Heng Wang, Yaodi Pi +6
The value of residual phase noise, after phase compensation, is one of the key limitations of performance improvement for continuous-variable quantum key distribution using a local…
High-speed Gaussian modulated continuous-variable quantum key distribution with a local local oscillator based on pilot-tone-assisted phase compensation
Heng Wang, Yaodi Pi, Wei Huang +7
A high-speed Gaussian modulated continuous-variable quantum key distribution (CVQKD) with a local local oscillator (LLO) is experimentally demonstrated based on pilot-tone-assisted…
High-throughput GPU layered decoder of multi-edge type low density parity check codes in continuous-variable quantum key distribution systems
Yang Li, Xiaofang Zhang, Yong Li +4
The decoding throughput in the postprocessing is one of the bottlenecks for a continuous-variable quantum key distribution (CV-QKD) system. In this paper, we propose a layered deco…
High Speed Continuous Variable Source-Independent Quantum Random Number Generation
Bingjie Xu, Ziyang Chen, Zhengyu Li +5
As a fundamental phenomenon in nature, randomness has a wide range of applications in the fields of science and engineering. Among different types of random number generators (RNG)…
502 Gbits/s Quantum Random Number Generation with Simple and Compact Structure
Jinlu Liu, Jie Yang, Zhengyu Li +3
We propose and implement a simple and compact quantum random number generation (QRNG) scheme based on the quantum phase fluctuations of a DFB laser. The distribution probability of…