Shortcuts to adiabatic passage for multiparticle in distant cavities: Applications to fast and noise-resistant quantum population transer, entangled states' preparation and transition

摘要

In this paper, we study the fast and noise-resistant population transfer,quantum entangled states preparation, and quantum entangled states' transitionby constructing the shortcuts to adiabatic passage (STAP) for multiparticlebased on the approach of "Lewis-Riesenfeld invariants" in distant cavityquantum electronic dynamics (QED) system. Numerical simulation demonstratesthat all of the schemes are fast and robust against the decoherence caused byatomic spontaneous emission and photon leakage. Moreover, not only the totaloperation time but also the robustness in each scheme against decoherence isirrelevant to the number of qubits. This might lead to a useful step towardrealizing the fast and noise-resistant quantum information processing incurrent technology.