October 2021 - Quantum Communications Hub

October 22, 2021

AxRLWE: A Multi-level Approximate Ring-LWE Co-processor for Lightweight IoT Applications

D. -e. -S. Kundi, A. Khalid, S. Bian, C. Wang, M. O’Neill and W. Liu, “AxRLWE: A Multi-level Approximate Ring-LWE Co-processor for Lightweight IoT Applications,” in IEEE Internet of Things Journal, doi: 10.1109/JIOT.2021.3122276.

October 21, 2021

Practical continuous-variable quantum key distribution with composable security

By Nitin Jain, Hou-Man Chin, Hossein Mani, Cosmo Lupo, Dino Solar Nikolic, Arne Kordts, Stefano Pirandola, Thomas Brochmann Pedersen, Matthias Kolb, Bernhard Ömer, Christoph Pacher, Tobias Gehring, Ulrik L. Andersen.

October 14, 2021

Characterising a handheld quantum key distribution system with emulated beam steering

Lowndes D., Schreier A., O’Brien D., Rarity J., 2021, ‘Characterising a handheld quantum key distribution system with emulated beam steering’, Proceedings Volume 11881, Quantum Technology: Driving Commercialisation of an Enabling Science II; 1188107 (2021). DOI: https://doi.org/10.1117/12.2603355

October 13, 2021

Medium-range terrestrial free-space QKD performance modelling and analysis

Brougham T., Oi D. K. L., 2021, ‘Medium-range terrestrial free-space QKD performance modelling and analysis’, Proceedings Volume 11881, Quantum Technology: Driving Commercialisation of an Enabling Science II; 1188108 (2021). DOI: https://doi.org/10.1117/12.2599045

October 12, 2021

Key generation analysis for satellite quantum key distribution

Sidhu J.S., et al , 2021, ‘Key generation analysis for satellite quantum key distribution’, Proceedings Volume 11881, Quantum Technology: Driving Commercialisation of an Enabling Science II; 1188106 (2021). DOI: https://doi.org/10.1117/12.2599044

October 4, 2021

Spacetime symmetries and the qubit Bloch ball: A physical derivation of finite-dimensional quantum theory and the number of spatial dimensions

Pitalúa-García D., 2021, ‘Spacetime symmetries and the qubit Bloch ball: A physical derivation of finite-dimensional quantum theory and the number of spatial dimensions’, Phys. Rev. A 104, 032220. DOI: https://doi.org/10.1103/PhysRevA.104.032220

October 4, 2021

On the non-classicality of spacetime: what can we learn from Bell-Bose-Marletto-Vedral experiments?

By Kent., A. & Pitalúa-García D.

October 1, 2021

40Gbits−1 Data Transmission in an Installed Optical Link Encrypted Using Physical Layer Security Seeded by Quantum Key Distribution

K. Wang et al., “40Gbits−1 Data Transmission in an Installed Optical Link Encrypted Using Physical Layer Security Seeded by Quantum Key Distribution,” in Journal of Lightwave Technology, vol. 39, no. 19, pp. 6130-6141, Oct.1, 2021, doi: 10.1109/JLT.2021.3095539.

October 1, 2021

Does the Weak Trace Show the Past of a Quantum Particle in an Unperturbed System?

By Hance JR, Rarity J and Ladyman J.

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