35 citations · 53 across the 5 of their papers we have counts for
5 papers
Self-testing quantum randomness expansion on an integrated photonic chip
Gong Zhang, Ignatius William Primaatmaja, Yue Chen +7
The power of quantum random number generation is more than just the ability to create truly random numbers$\unicode{x2013}$it can also enable self-testing, which allows the user to…
Sampled sub-block hashing for large input randomness extraction
Hong Jie Ng, Wen Yu Kon, Ignatius William Primaatmaja +2
Randomness extraction is an essential post-processing step in practical quantum cryptography systems. When statistical fluctuations are taken into consideration, the requirement of…
Provably-secure randomness generation from switching probability of magnetic tunnel junctions
Hong Jie Ng, Shuhan Yang, Zhaoyang Yao +2
In recent years, true random number generators (TRNGs) based on magnetic tunnelling junction (MTJ) have become increasingly attractive. This is because MTJ-based TRNGs offer some a…
Provably-secure quantum randomness expansion with uncharacterised homodyne detection
Chao Wang, Ignatius William Primaatmaja, Hong Jie Ng +5
Quantum random number generators (QRNGs) are able to generate numbers that are certifiably random, even to an agent who holds some side-information. Such systems typically require…
Experimental symmetric private information retrieval with measurement-device-independent quantum network
Chao Wang, Wen Yu Kon, Hong Jie Ng +1
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 database content's se…