远距离腔中多粒子绝热通过的捷径：在快速抗噪声量子布居转移、纠缠态制备和跃迁中的应用
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：
本文基于“Lewis-Riesenfeld不变量”方法，在远腔量子电子动力学（QED）系统中，通过构造多粒子绝热通过捷径（STAP），研究了快速抗噪声的布居转移、量子纠缠态制备和量子纠缠态跃迁。数值模拟表明，所有方案都具有快速性和对原子自发发射和光子泄漏引起的退相干的鲁棒性。此外，不仅总的操作时间，而且在每个方案的抗退相干的鲁棒性是无关的量子比特的数量。这可能会导致一个有用的一步，实现快速和抗噪声的量子信息处理在当前的技术。
英文摘要：
In this paper, we study the fast and noise-resistant population transfer, quantum entangled states preparation, and quantum entangled states' transition by constructing the shortcuts to adiabatic passage (STAP) for multiparticle based on the approach of "Lewis-Riesenfeld invariants" in distant cavity quantum electronic dynamics (QED) system. Numerical simulation demonstrates that all of the schemes are fast and robust against the decoherence caused by atomic spontaneous emission and photon leakage. Moreover, not only the total operation time but also the robustness in each scheme against decoherence is irrelevant to the number of qubits. This might lead to a useful step toward realizing the fast and noise-resistant quantum information processing in current technology.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
