论文标题
Rydberg电线门用于通用量子计算
Rydberg wire gates for universal quantum computation
论文作者
论文摘要
Rydberg原子阵列提供了强烈相互交互的中性原子的灵活几何形状，这对于许多量子应用（例如量子模拟和量子计算）很有用。在这里，我们考虑了Rydberg-Atom数组的基于门的量子计算方案。我们利用用作量子线的辅助原子来介导数据量原子之间的可控相互作用。我们通过使用单原子地址操作来构建数据原子的通用量子门。标准的一，二和多量溶液被明确获得为作用于单个数据和电线原子的脉冲操作的序列。提供了详细的资源估计值，以在Rydberg量子模拟器中对该方案进行实验实现。
Rydberg atom arrays offer flexible geometries of strongly-interacting neutral atoms, which are useful for many quantum applications such as quantum simulation and quantum computation. Here we consider a gate-based quantum computing scheme for a Rydberg-atom array. We utilize auxiliary atoms which are used as a quantum wire to mediate controllable interactions among data-qubit atoms. We construct universal quantum gates for the data atoms, by using single-atom addressing operations. Standard one-, two-, and multi-qubit solutions are explicitly obtained as respective sequences of pulsed operations acting on individual data and wire atoms. A detailed resource estimate is provided for an experimental implementation of this scheme in a Rydberg quantum simulator.
