2012年3月30日 · How to remove detector side channel attacks has been a notoriously hard problem in quantum cryptography. Here, we propose a simple solution to this problem— …

2025年1月16日 · This paper delves into the integration of these methodologies in the CV-MDI-QKD protocol, offering an in-depth exploration of its evolution, primary characteristics, and the …

MDI-QKD (Measurement-Device-Independent Quantum Key Distribution) 根据之前的介绍可以知道，BBM92是一种与纠缠源无关（Source Independent）的量子密钥分发方案，即EPR源是 …

2011年9月7日 · How to remove detector side channel attacks has been a notoriously hard problem in quantum cryptography. Here, we propose a simple solution to this problem-- …

2025年2月3日 · By employing imbalanced discrete modulation maps and numerical convex optimization techniques, the proposed CV-MDI-QKD protocol achieves a notably higher secret …

MDI-QKD. 众所周知，在MDI-QKD中，通信双方为Alice和Bob(下面简称为A和B），处于通信中间端的测量方为Charlie（简称为C）。A和B各有一个产生纠缠光子对的源（EPP），产生例如 …

2021年1月18日 · In this framework, we evaluate the security of two prominent MDI-QKD protocols: the symmetric three-intensity decoy-state MDI-QKD scheme 27, and the efficient …

2023年9月6日 · Measurement-device-independent quantum key distribution (MDI QKD) provides immunity against all attacks targeting measurement devices. It is essential to implement MDI …

Here, we propose and experimentally demonstrate a fully connected multi-user QKD network based on a wavelength-multiplexed measurement-device-independent (MDI) QKD protocol.

2024年6月25日 · A recently proposed fully passive quantum key distribution (QKD) removes all source modulator side channels. In this work, we combine fully passive sources with …