2 papers
quant-ph2026
Information-theoretic limits on undetectable parameter-estimation attacks in continuous-variable quantum key distribution
Agung Trisetyarso, Lenny Putri Yulianti, Kridanto Surendro
We formalize side-channel detection in Gaussian-modulated continuous-variable quantum key distribution (CV-QKD) as a certificate-forgery hypothesis test and identify its detectabil…
quant-ph2026
Dissipative Quantum Multiplicative Weights with Sampling Feedback: A Classically Hard Primitive Realized via Engineered Open-System Dynamics
Agung Trisetyarso, Lenny Putri Yulianti, Kridanto Surendro
We introduce \emph{Dissipative Quantum Multiplicative Weights with Sampling Feedback} (DQMW-Sample), an online-learning primitive in which engineered open quantum-system dynamics p…