A quantum internet architecture

R Van Meter, R Satoh… - 2022 IEEE …, 2022 - ieeexplore.ieee.org
Entangled quantum communication is advancing rapidly, with laboratory and metropolitan
testbeds under development, but to date there is no unifying Quantum Internet architecture …

Quisp: a quantum internet simulation package

R Satoh, M Hajdušek… - 2022 IEEE …, 2022 - ieeexplore.ieee.org
We present an open-source event-driven simulation package called QuISP built on top of
the OMNeT++ discrete event simulation framework. Behavior of quantum devices in small …

Scalable distributed gate-model quantum computers

L Gyongyosi, S Imre - Scientific reports, 2021 - nature.com
A scalable model for a distributed quantum computation is a challenging problem due to the
complexity of the problem space provided by the diversity of possible quantum systems, from …

Circuit depth reduction for gate-model quantum computers

L Gyongyosi, S Imre - Scientific reports, 2020 - nature.com
Quantum computers utilize the fundamentals of quantum mechanics to solve computational
problems more efficiently than traditional computers. Gate-model quantum computers are …

Attacking the quantum internet

T Satoh, S Nagayama, S Suzuki… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
The main service provided by the coming quantum Internet will be creating entanglement
between any two quantum nodes. We discuss and classify attacks on quantum repeaters …

Optimizing high-efficiency quantum memory with quantum machine learning for near-term quantum devices

L Gyongyosi, S Imre - Scientific reports, 2020 - nature.com
Quantum memories are a fundamental of any global-scale quantum Internet, high-
performance quantum networking and near-term quantum computers. A main problem of …

Limitations of nearest-neighbor quantum networks

F Hahn, A Dahlberg, J Eisert, A Pappa - Physical Review A, 2022 - APS
Quantum communication research has in recent years shifted to include multipartite
networks for which questions of quantum network routing naturally emerge. To understand …

Entanglement accessibility measures for the quantum Internet

L Gyongyosi, S Imre - Quantum Information Processing, 2020 - Springer
We define metrics and measures to characterize the ratio of accessible quantum
entanglement for complex network failures in the quantum Internet. A complex network …

Fragmentation-aware entanglement routing for quantum networks

S Zhang, S Shi, C Qian, KL Yeung - Journal of Lightwave Technology, 2021 - opg.optica.org
New capabilities enabled by quantum networks, eg quantum key distribution, rely on the
concurrent quantum entanglements via multiple untrusted repeaters between the source …

Unsupervised quantum gate control for gate-model quantum computers

L Gyongyosi - Scientific reports, 2020 - nature.com
In near-term quantum computers, the operations are realized by unitary quantum gates. The
precise and stable working mechanism of quantum gates is essential for the implementation …