论文标题
kagome晶格上rydberg原子的二聚体状态，作为基于通用测量的量子计算的资源
Dimer states of Rydberg atoms on the Kagome lattice as resources for universal measurement-based quantum computation
论文作者
论文摘要
我们表明，Kagome晶格上的量子二聚体状态最近在Rydberg量子模拟器中以高忠诚而实现[Semeghini等人，Science 374，6572（2021）]，提供了足够的资源，用于基于通用测量的量子计算。特别是，我们提供了在此状态下逻辑量子的有效编码，并提供明确的测量序列，以在这些量子位上实现一组通用的门。由于已经实施了所提出的测量的基础，因此我们的工作突出了促进Rydberg Simulators到通用量子计算机的一条可能的途径，该途径依赖于目前现有技术的基于测量的量子计算模型。
We show that the quantum dimer state on the Kagome lattice, which was recently realized with high fidelity in a Rydberg quantum simulator [Semeghini et al., Science 374, 6572 (2021)], offers a sufficient resource for universal measurement-based quantum computations. In particular, we provide an efficient encoding of logical qubits in this state, and give explicit measurement sequences that implement a universal set of gates on these qubits. Since the building blocks of the proposed measurements have already been experimentally implemented, our work highlights one possible path towards promoting Rydberg simulators to universal quantum computers relying on the measurement-based model of quantum computation with currently existing technology.
