论文标题
Rydberg Lattices中GHz状态的贝叶斯最佳控制
Bayesian optimal control of GHZ states in Rydberg lattices
论文作者
论文摘要
以鲁棒方式制备非古典状态的能力对于超出标准量子极限的量子传感器至关重要。我们证明，贝叶斯最佳控制能够找到将rydberg原子驱动到高度纠缠的GHz状态的控制脉冲。控制序列具有基于ISIND动力学的准整合性的物理直觉功能。它们可以在实验室实验中构造，从而导致准备时间与系统大小相当有利。
The ability to prepare non-classical states in a robust manner is essential for quantum sensors beyond the standard quantum limit. We demonstrate that Bayesian optimal control is capable of finding control pulses that drive trapped Rydberg atoms into highly entangled GHZ states. The control sequences have a physically intuitive functionality based on the quasi-integrability of the Ising dynamics. They can be constructed in laboratory experiments resulting in preparation times that scale very favourably with the system size.
