3 papers
quant-ph2022
Joint eavesdropping on the BB84 decoy state protocol with an arbitrary passive light-source side channel
Danila V. Babukhin, Denis V. Sych
Passive light-source side channel in quantum key distribution (QKD) makes the quantum signals more distinguishable thus provides additional information about the quantum signal to…
quant-ph2019
Nondestructive classification of quantum states using an algorithmic quantum computer
D. V. Babukhin, A. A. Zhukov, W. V. Pogosov
Methods of processing quantum data become more important as quantum computing devices improve their quality towards fault tolerant universal quantum computers. These methods includ…
quant-ph2019
Hybrid digital-analog simulation of many-body dynamics with superconducting qubits
D. V. Babukhin, A. A. Zhukov, W. V. Pogosov
In recent years, there has been a significant progress in the development of digital quantum processors. The state-of-the-art quantum devices are imperfect, and fully-algorithmic f…