77 citations · 79 across the 6 of their papers we have counts for
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Continuous-Variable Source-Independent Quantum Random Number Generator with a Single Phase-Insensitive Detector
Hongyi Zhou
Quantum random number generators (QRNGs) harness quantum mechanical unpredictability to produce true randomness, which is crucial for cryptography and secure communications. Among…
Error mitigated shadow estimation based on virtual distillation
Ruyu Yang, Xiaoming Sun, Hongyi Zhou
Shadow estimation is a method for deducing numerous properties of an unknown quantum state through a limited set of measurements, which suffers from noises in quantum devices. In t…
Real-Time Seedless Post-Processing for Quantum Random Number Generators
Qian Li, Hongyi Zhou
Quantum-proof randomness extraction is essential for handling quantum side information possessed by a quantum adversary, which is widely applied in various quantum cryptography tas…
A hybrid algorithm for quadratically constrained quadratic optimization problems
Hongyi Zhou, Sirui Peng, Qian Li +1
Quadratically Constrained Quadratic Programs (QCQPs) are an important class of optimization problems with diverse real-world applications. In this work, we propose a variational qu…
Numerical Security Analysis of Three-State Quantum Key Distribution Protocol with Realistic Devices
Sirui Peng, Xiaoming Sun, Hongyi Zhou
Quantum key distribution (QKD) is a secure communication method that utilizes the principles of quantum mechanics to establish secret keys. The central task in the study of QKD is…
Experimental measurement-device-independent quantum random number generation
You-Qi Nie, Jian-Yu Guan, Hongyi Zhou +4
The randomness from a quantum random number generator (QRNG) relies on the accurate characterization of its devices. However, device imperfections and inaccurate characterizations…