79 citations · 529 across the 21 of their papers we have counts for
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quant-ph2023★ 19 cited
Security Proof for Variable-Length Quantum Key Distribution
Devashish Tupkary, Ernest Y. -Z. Tan, Norbert Lütkenhaus
We present a security proof for variable-length QKD in the Renner framework against IID collective attacks. Our proof can be lifted to coherent attacks using the postselection tech…
quant-ph2023
Memory effects in device-dependent and device-independent cryptography
Ernest Y. -Z. Tan
In device-independent cryptography, it is known that reuse of devices across multiple protocol instances can introduce a vulnerability against memory attacks. This is an introducto…
quant-ph2023
Robustness of implemented device-independent protocols against constrained leakage
Ernest Y. -Z. Tan
Device-independent (DI) protocols have experienced significant progress in recent years, with a series of demonstrations of DI randomness generation or expansion, as well as DI qua…