2 papers
quant-ph2024
A two-stage solution to quantum process tomography: error analysis and optimal design
Shuixin Xiao, Yuanlong Wang, Jun Zhang +4
Quantum process tomography is a critical task for characterizing the dynamics of quantum systems and achieving precise quantum control. In this paper, we propose a two-stage soluti…
quant-ph2023
Two-stage solution for ancilla-assisted quantum process tomography: error analysis and optimal design
Shuixin Xiao, Yuanlong Wang, Daoyi Dong +1
Quantum process tomography (QPT) is a fundamental task to characterize the dynamics of quantum systems. In contrast to standard QPT, ancilla-assisted process tomography (AAPT) fram…