Search Results - "Kon, Wen Yu"

Provably Secure Symmetric Private Information Retrieval with Quantum Cryptography by Kon, Wen Yu, Lim, Charles Ci Wen

“…Private information retrieval (PIR) is a database query protocol that provides user privacy in that the user can learn a particular entry of the database of…”
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Experimental symmetric private information retrieval with measurement-device-independent quantum network by Wang, Chao, Kon, Wen Yu, Ng, Hong Jie, Lim, Charles C.-W.

“…Secure information retrieval is an essential task in today’s highly digitised society. In some applications, it may be necessary that user query’s privacy and…”
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Sampled sub-block hashing for large input randomness extraction by Ng, Hong Jie, Kon, Wen Yu, Primaatmaja, Ignatius William, Wang, Chao, Lim, Charles

“…Randomness extraction is an essential post-processing step in practical quantum cryptography systems. When statistical fluctuations are taken into…”
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Provably-secure symmetric private information retrieval with quantum cryptography by Kon, Wen Yu, Lim, Charles Ci Wen

“…Entropy 23, 54 (2021) Private information retrieval (PIR) is a database query protocol that provides user privacy, in that the user can learn a particular…”
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Estimating the photon-number distribution of photonic channels with realistic devices and applications in photonic quantum information processing by Lavie, Emilien, Primaatmaja, Ignatius William, Kon, Wen Yu, Wang, Chao, Lim, Charles Ci Wen

“…Phys. Rev. Applied 16, 034020 (2021) Characterising the input-output photon-number distribution of an unknown optical quantum channel is an important task for…”
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Discrete-modulated continuous-variable quantum key distribution secure against general attacks by Primaatmaja, Ignatius William, Kon, Wen Yu, Lim, Charles

“…In recent years, discrete-modulated continuous-variable quantum key distribution (DM-CV-QKD) has gained traction due to its practical advantages:…”
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On the Relativistic Zero Knowledge Quantum Proofs of Knowledge by Shi, Kaiyan, Chakraborty, Kaushik, Kon, Wen Yu, Amer, Omar, Pistoia, Marco, Lim, Charles

“…We initiate the study of relativistic zero-knowledge quantum proof of knowledge systems with classical communication, formally defining a number of useful…”
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Quantum Authenticated Key Expansion with Key Recycling by Kon, Wen Yu, Chu, Jefferson, Loh, Kevin Han Yong, Alia, Obada, Amer, Omar, Pistoia, Marco, Chakraborty, Kaushik, Lim, Charles

“…Data privacy and authentication are two main security requirements for remote access and cloud services. While QKD has been explored to address data privacy…”
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Experimental symmetric private information retrieval with measurement-device-independent quantum network by Wang, Chao, Kon, Wen Yu, Jie Ng, Hong, Lim, Charles C.-W.

“…We report the first realisation of a provably-secure symmetric private information retrieval (SPIR) scheme supported by a quantum-secure key-exchange network,…”
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Experimental symmetric private information retrieval with measurement-device-independent quantum network by Wang, Chao, Kon, Wen Yu, Ng, Hong Jie, Lim, Charles C. -W

“…Secure information retrieval is an essential task in today's highly digitised society. In some applications, it may be necessary that user query's privacy and…”
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