2 citations · 3 across the 8 of their papers we have counts for
4 papers · 1 filter
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…
Hybrid algorithm simulating non-equilibrium steady states of an open quantum system
Hongyi Zhou, Rui Mao, Xiaoming Sun
Non-equilibrium steady states are a focal point of research in the study of open quantum systems. Previous variational algorithms for searching these steady states have suffered fr…
Improved Real-time Post-Processing for Quantum Random Number Generators
Qian Li, Xiaoming Sun, Xingjian Zhang +1
Randomness extraction is a key problem in cryptography and theoretical computer science. With the recent rapid development of quantum cryptography, quantum-proof randomness extract…