论文标题
环陷阱中分子离子的量子逻辑控制和精确测量 - 一种测试基本对称性的新方法
Quantum logic control and precision measurements of molecular ions in a ring trap -- a new approach for testing fundamental symmetries
论文作者
论文摘要
我们提出了一个新的平台，促进了分段环离子陷阱中极性分子离子的量子逻辑控制，为精确测量铺平了道路。这种方法着重于实现接近统一的状态制备和检测以及长期的旋转连贯性。一个独特的方面在于将静态框架中进行的状态制备和检测分离，从旋转框架中的平等选择性自旋细分。该方法可以应用于各种离子物种，并将用于搜索电子偶极矩和核磁性四极矩。
We present a new platform facilitating quantum logic control of polar molecular ions in a segmented ring ion trap, paving the way for precision measurements. This approach focuses on achieving near-unity state preparation and detection, as well as long spin coherence. A distinctive aspect lies in separating state preparation and detection conducted in a static frame, from parity-selective spin-precession in a rotating frame. This method can be applied to a wide range of ion species and will be used to search for the electron's electric dipole moment and the nuclear magnetic quadrupole moment.
