Coherence-protected nonadiabatic geometric quantum computation

Because of using geometric phases, nonadiabatic geometric gates have robustness against control errors. On the other hand, decoherence still affects nonadiabatic geometric gates, which is a key factor in reducing their fidelities. In this paper, we show that based on the system Hamiltonian that real...

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Bibliographic Details
Main Authors: K. Z. Li, G. F. Xu, D. M. Tong
Format: Article
Language:English
Published: American Physical Society 2021-05-01
Series:Physical Review Research
Online Access:http://doi.org/10.1103/PhysRevResearch.3.023104