From 224411d5300f14c67b5614bbed200c092a109ee9 Mon Sep 17 00:00:00 2001 From: jaseg Date: Thu, 8 May 2025 16:22:31 +0200 Subject: [PATCH] QKD: Add note on heartbeat --- chapter-qkd/chapter.tex | 1 + main.bib | 28 ++++++++++++++++++++++++++++ 2 files changed, 29 insertions(+) diff --git a/chapter-qkd/chapter.tex b/chapter-qkd/chapter.tex index f9020df..ef4d263 100644 --- a/chapter-qkd/chapter.tex +++ b/chapter-qkd/chapter.tex @@ -734,6 +734,7 @@ requirement is feeding through a number of fibers for its various input and outp different from any server or other piece of IT equipment. In the following section, we will present a design that provides a combined power and multi-fiber passthrough that is sufficient for QKD applications before concluding with an analysis of post-quantum heartbeat signal security. +% FIXME stuff on heartbeat \subsection{Multi-fiber passthrough with active secondary mesh} diff --git a/main.bib b/main.bib index 7879f2d..232335a 100644 --- a/main.bib +++ b/main.bib @@ -3512,6 +3512,14 @@ file = {/home/jaseg/Zotero/storage/AM4Q8Y76/Mohan et al. - 1999 - Simple accurate expressions for planar spiral indu.pdf} } +@online{molexMolexSilverFlexible, + title = {Molex {{Silver Flexible Circuit Solutions}}}, + author = {{Molex}}, + url = {https://my.avnet.com/wcm/connect/d5fa4b27-de81-4aac-9bcb-cff3844b9eb3/Silver-Flexible-Circuit-Solutions-Brochure-EN-Brochure.pdf?MOD=AJPERES&CVID=oMyo8ki}, + urldate = {2025-05-07}, + file = {/home/jaseg/Zotero/storage/SY87W3RX/Silver-Flexible-Circuit-Solutions-Brochure-EN-Brochure.pdf} +} + @inproceedings{monfaredLeakyOhmSecretBits2023, title = {{{LeakyOhm}}: {{Secret Bits Extraction}} Using {{Impedance Analysis}}}, shorttitle = {{{LeakyOhm}}}, @@ -5653,6 +5661,26 @@ file = {/home/jaseg/Zotero/storage/S93U8AF3/Wang et al. - 2020 - Topological optimization of hybrid quantum key dis.pdf} } +@article{wangTwinfieldQuantumKey2022, + title = {Twin-Field Quantum Key Distribution over 830-Km Fibre}, + author = {Wang, Shuang and Yin, Zhen-Qiang and He, De-Yong and Chen, Wei and Wang, Rui-Qiang and Ye, Peng and Zhou, Yao and Fan-Yuan, Guan-Jie and Wang, Fang-Xiang and Chen, Wei and Zhu, Yong-Gang and Morozov, Pavel V. and Divochiy, Alexander V. and Zhou, Zheng and Guo, Guang-Can and Han, Zheng-Fu}, + date = {2022-02}, + journaltitle = {Nature Photonics}, + shortjournal = {Nat. Photon.}, + volume = {16}, + number = {2}, + pages = {154--161}, + publisher = {Nature Publishing Group}, + issn = {1749-4893}, + doi = {10.1038/s41566-021-00928-2}, + url = {https://www.nature.com/articles/s41566-021-00928-2}, + urldate = {2025-05-08}, + abstract = {Quantum key distribution (QKD) provides a promising solution for sharing information-theoretic secure keys between remote peers with physics-based protocols. According to the law of quantum physics, the photons carrying signals cannot be amplified or relayed via classical optical techniques to maintain quantum security. As a result, the transmission loss of the channel limits its achievable distance, and this has been a huge barrier towards building large-scale quantum-secure networks. Here we present an experimental QKD system that could tolerate a channel loss beyond 140\,dB and obtain a secure distance of 833.8\,km, setting a new record for fibre-based QKD. Furthermore, the optimized four-phase twin-field protocol and high-quality set-up make its secure key rate more than two orders of magnitude greater than previous records over similar distances. Our results mark a breakthrough towards building reliable and efficient terrestrial quantum-secure networks over a scale of 1,000\,km.}, + langid = {english}, + keywords = {Quantum information,Single photons and quantum effects}, + file = {/home/jaseg/Zotero/storage/FCHS9D49/Wang et al. - 2022 - Twin-field quantum key distribution over 830-km fi.pdf} +} + @article{wegmanNewHashFunctions1981, title = {New Hash Functions and Their Use in Authentication and Set Equality}, author = {Wegman, Mark N. and Carter, J.Lawrence},