activity
20202023
most citedComplementarity between Success Probability and Coherence in Grover Search Algorithm

12 citations · 21 across the 5 of their papers we have counts for

collaborators

6 papers

cs.CC2023

Lifting query complexity to time-space complexity for two-way finite automata

Shenggen Zheng, Yaqiao Li, Minghua Pan +2

Time-space tradeoff has been studied in a variety of models, such as Turing machines, branching programs, and finite automata, etc. While communication complexity as a technique ha…

quant-ph2022

Detection and evaluation of abnormal user behavior based on quantum generation adversarial network

Minghua Pan, Bin Wang, Xiaoling Tao +3

Quantum computing holds tremendous potential for processing high-dimensional data, capitalizing on the unique capabilities of superposition and parallelism within quantum states. A…

quant-ph2022★ 12 cited

Complementarity between Success Probability and Coherence in Grover Search Algorithm

Minghua Pan, Haozhen Situ, Shenggen Zheng

Coherence plays a very important role in Grover search algorithm (GSA). In this paper, we define the normalization coherence N(C), where C is a coherence measurement. In virtue of…

quant-ph2022★ 8 cited

Quantum continual learning of quantum data realizing knowledge backward transfer

Haozhen Situ, Tianxiang Lu, Minghua Pan +1

For the goal of strong artificial intelligence that can mimic human-level intelligence, AI systems would have the ability to adapt to ever-changing scenarios and learn new knowledg…

quant-ph2021★ 1 cited

Performance of Grover's search algorithm with diagonalizable collective noises

Minghua Pan, Taiping Xiong, Shenggen Zheng

Grover's search algorithm (GSA) is known to experience a loss of its quadratic speedup when exposed to quantum noise. In this study, we partially agree with this result and present…

quant-ph2020

Global multipartite entanglement dynamics in Grover's search algorithm

Minghua Pan, Daowen Qiu, Shenggen Zheng

Entanglement is considered to be one of the primary reasons for why quantum algorithms are more efficient than their classical counterparts for certain computational tasks. The glo…