Efficient learning of mixed-state tomography for photonic quantum walk

QQ Wang, S Dong, XW Li, XY Xu, C Wang, S Han… - Science …, 2024 - science.org
Noise-enhanced applications in open quantum walk (QW) has recently seen a surge due to
their ability to improve performance. However, verifying the success of open QW is …

Experimental realization of continuous-time quantum walks on directed graphs and their application in PageRank

K Wang, Y Shi, L **ao, J Wang, YN Joglekar, P Xue - Optica, 2020 - opg.optica.org
PageRank is an algorithm used by Google Search to rank web pages in their search engine
results. An important step for quantum networks is to quantize the classical protocol as …

Experimental implementation of quantum-walk-based portfolio optimization

D Qu, E Matwiejew, K Wang, J Wang… - Quantum Science and …, 2024 - iopscience.iop.org
The application of quantum algorithms has attracted much attention as it holds the promise
of solving practical problems that are intractable to classical algorithms. One such …

Generalized quantum PageRank algorithm with arbitrary phase rotations

SA Ortega, MA Martin-Delgado - Physical Review Research, 2023 - APS
The quantization of the PageRank algorithm is a promising tool for a future quantum internet.
Here we present a modification of the quantum PageRank, introducing arbitrary phase …

Classical and quantum random-walk centrality measures in multilayer networks

L Böttcher, MA Porter - SIAM Journal on Applied Mathematics, 2021 - SIAM
Multilayer network analysis is a useful approach for studying networks of entities that interact
with each other via multiple relationships. Classifying the importance of nodes and node …

Simulating photosynthetic energy transport on a photonic network

H Tang, XW Shang, ZY Shi, TS He, Z Feng… - npj Quantum …, 2024 - nature.com
Quantum effects in photosynthetic energy transport in nature, especially for the typical Fenna-
Matthews-Olson (FMO) complexes, are extensively studied in quantum biology. Such energy …

Article's scientific prestige: Measuring the impact of individual articles in the web of science

Y Chen, T Koch, N Zakiyeva, K Liu, Z Xu, C Chen… - Journal of …, 2023 - Elsevier
We performed a citation analysis on the Web of Science publications consisting of more than
63 million articles and over a billion citations on 254 subjects from 1981 to 2020. We …

Randomized SearchRank: A semiclassical approach to a quantum search engine

SA Ortega, MA Martin-Delgado - Physical Review Research, 2024 - APS
The quantum SearchRank algorithm is a promising tool for a future quantum search engine
based on PageRank quantization. However, this algorithm loses its functionality when the …

Equipment fault propagation path identification based on unstable points detection

C Peng, Y Ouyang, W Gui, Z Tang… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
To prevent industrial fault propagation, it is important to clarify the relationship between
industrial system components and identify the fault propagation path efficiently and timely …

Discrete-time open quantum walks for vertex ranking in graphs

S Dutta - arxiv preprint arxiv:2404.14770, 2024 - arxiv.org
This article presents a new quantum PageRank algorithm on graphs using discrete-time
open quantum walks. Google's PageRank is an essential algorithm for arranging the web …