Certifying Network Topologies and Nonlocalities of Triangle Quantum Networks

YL Mao, H Chen, B Guo, S Liu, ZD Li, MX Luo, J Fan - Physical Review Letters, 2024 - APS
Quantum networks promise unprecedented advantages in information processing and open
up intriguing new opportunities in fundamental research, where network topology and …

Guarantees on the structure of experimental quantum networks

A Ulibarrena, JW Webb, A Pickston, J Ho… - npj Quantum …, 2024 - nature.com
Quantum networks connect and supply a large number of nodes with multi-party quantum
resources for secure communication, networked quantum computing and distributed …

Quantum walks and entanglement in cavity networks

C Di Fidio, L Ares, J Sperling - Physical Review A, 2024 - APS
For harnessing the full potential of quantum phenomena, light-matter interfaces and
complexly connected quantum networks are required, relying on the joint quantum operation …

Optimal overlap** tomography

K Hansenne, R Qu, LT Weinbrenner, C de Gois… - arxiv preprint arxiv …, 2024 - arxiv.org
Characterising large scale quantum systems is central for fundamental physics as well as for
applications of quantum technologies. While a full characterisation requires exponentially …

Witnessing network topologies using quantum nonlocality

SY Yang, K He, JC Hou, ZH Ma, SM Fei, MX Luo - Physical Review A, 2024 - APS
The study of quantum nonlocal correlations in networks (QNCNs), beyond the standard Bell
theory with a single source, involves simulating large-scale quantum communications. The …

Correlated source coding with quantum side information at two decoders

X Liu, F Cheng, Z ** - Physical Review A, 2024 - APS
In this paper, we introduce an information-theoretic task that we refer to as correlated
sources coding where decoders possess complementary quantum side information. We …

Experimental shadow tomography beyond single-copy measurements

XJ Peng, Q Liu, L Liu, T Zhang, Y Zhou, H Lu - Physical Review Applied, 2025 - APS
Shadow tomography is a promising way for quantum system characterization, enabling the
extraction of multiple properties of unknown quantum states using only single-copy …