96 citations · 245 across the 13 of their papers we have counts for
6 papers · 2 filters
Near-Term Quantum Computing Techniques: Variational Quantum Algorithms, Error Mitigation, Circuit Compilation, Benchmarking and Classical Simulation
He-Liang Huang, Xiao-Yue Xu, Chu Guo +5
Quantum computing is a game-changing technology for global academia, research centers and industries including computational science, mathematics, finance, pharmaceutical, material…
Factoring integers with sublinear resources on a superconducting quantum processor
Bao Yan, Ziqi Tan, Shijie Wei +21
Shor's algorithm has seriously challenged information security based on public key cryptosystems. However, to break the widely used RSA-2048 scheme, one needs millions of physical…
A Probabilistic Imaginary Time Evolution Algorithm Based on Non-unitary Quantum Circuit
Hao-Nan Xie, Shi-Jie Wei, Fan Yang +4
Imaginary time evolution is a powerful tool applied in quantum physics, while existing classical algorithms for simulating imaginary time evolution suffer high computational comple…
QCSH: a Full Quantum Computer Nuclear Shell-Model Package
Peng Lv, Shi-Jie Wei, Hao-Nan Xie +1
Nucleus is a typical many-body quantum system. Full calculation of a nuclear system in a classical computer is far beyond the capacity of current classical computers. With fast dev…
A Variational Quantum Attack for AES-like Symmetric Cryptography
ZeGuo Wang, ShiJie Wei, Gui-Lu Long +1
We propose a variational quantum attack algorithm (VQAA) for classical AES-like symmetric cryptography, as exemplified the simplified-data encryption standard (S-DES). In the VQAA,…
Quantum gradient descent algorithms for nonequilibrium steady states and linear algebraic systems
Jin-Min Liang, Shi-Jie Wei, Shao-Ming Fei
The gradient descent approach is the key ingredient in variational quantum algorithms and machine learning tasks, which is an optimization algorithm for finding a local minimum of…