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06-11
2025
Quantum cryptography: from “unbreakable codes” to “quantum hackers”
Abstract: Quantum key distribution (QKD) protocols have been proven to be information theoretically secure based on fundamental laws in quantum mechanics. However, practical QKD systems often deviate...
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06-11
2025
From quantum hacking to self-testing quantum key distribution
Abstract: Quantum key distribution offers two distant users to establish a random secure key by exploiting properties of quantum mechanics. The security of a few quantum key distribution protocols, s...
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06-11
2025
Quantum Journal Club
Abstract: Speaker: Chong Zu Topic 1 Title: Generation of Eight Photon Entanglement References: [1] Jian-wei Pan’s group, arXiv:1105.6318; [2] Guang-chan’s Guo group, Nature Communications 2, 546 ...
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06-11
2025
Quantum Computing with Defect Centers in Diamond
Abstract: The realization of a scalable quantum information processor has emerged over the past decade as one of the central challenges at the interface of fundamental science and engineering. In thi...
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06-11
2025
Quantum versus Classical Network Structure and Function
Abstract: When stated in a particular way, the syntax of both quantum and classical networks is effectively equivalent. This syntactical unification, provides a means to explore the disjoint semantic...
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06-11
2025
Quantum Journal Club
Abstract: Speaker: Xiang Zhang Paper 1 Title: Experimental Repetitive Quantum Error Correction Reference: Philipp Schindler et al., Science 332, 1059 (2011) Paper 2 Title: Universal Digital Quantum S...