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quant-ph2024
Entanglement teleportation along a regenerating hamster-wheel graph state
Haiyue Kang, John F. Kam, Gary J. Mooney +1
We scheme an efficient and reusable approach to quantum teleportation that allows cyclic teleportation of a two-qubit graph state around a quantum hamster wheel -- a ring of qubits…
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…