Certifying Network Topologies and Nonlocalities of Triangle Quantum Networks
Quantum networks promise unprecedented advantages in information processing and open
up intriguing new opportunities in fundamental research, where network topology and …
up intriguing new opportunities in fundamental research, where network topology and …
Guarantees on the structure of experimental quantum networks
Quantum networks connect and supply a large number of nodes with multi-party quantum
resources for secure communication, networked quantum computing and distributed …
resources for secure communication, networked quantum computing and distributed …
Quantum walks and entanglement in cavity networks
For harnessing the full potential of quantum phenomena, light-matter interfaces and
complexly connected quantum networks are required, relying on the joint quantum operation …
complexly connected quantum networks are required, relying on the joint quantum operation …
Optimal overlap** tomography
Characterising large scale quantum systems is central for fundamental physics as well as for
applications of quantum technologies. While a full characterisation requires exponentially …
applications of quantum technologies. While a full characterisation requires exponentially …
Witnessing network topologies using quantum nonlocality
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 …
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 …
sources coding where decoders possess complementary quantum side information. We …
Experimental shadow tomography beyond single-copy measurements
Shadow tomography is a promising way for quantum system characterization, enabling the
extraction of multiple properties of unknown quantum states using only single-copy …
extraction of multiple properties of unknown quantum states using only single-copy …