3 papers
quant-ph2026
Autonomous Hamiltonian certification and changepoint detection
Steven T. Flammia, Dmitrii Khitrin, Muzhou Ma +3
Modern quantum devices require high-precision Hamiltonian dynamics, but environmental noise can cause calibrated Hamiltonian parameters to drift over time, necessitating expensive…
quant-ph2025
Masking Countermeasures Against Side-Channel Attacks on Quantum Computers
Jason T. LeGrow, Travis Morrison, Jamie Sikora +1
We propose a modification to the transpiler of a quantum computer to safeguard against side-channel attacks aimed at learning information about a quantum circuit. We demonstrate th…
quant-ph2024
The Role of piracy in quantum proofs
Anne Broadbent, Alex B. Grilo, Supartha Podder +1
A well-known feature of quantum information is that it cannot, in general, be cloned. Recently, a number of quantum-enabled information-processing tasks have demonstrated various f…