We present a directional-transport (DT)-based remote CZ gate and compiler for zoned neutral-atom arrays that overcomes movement-bound entanglement limitations. Current AOD-based shuttling faces row/column non-crossing constraints, device-speed limits, and hardware-restricted range - bottlenecks for long-distance connectivity. Our approach reserves AODs for channel setup and micro-tuning while making DT the default for remote entanglement. Under antiblockade, a detuning-modulated pi-pulse sequence drives directional transport of a Rydberg excitation along a dynamic and resettable ancilla corridor, realizing a CZ gate between stationary, non-adjacent qubits. This cuts entangling-stage duration by approximately 50 to 90 percent versus AOD-only baselines and enables long-distance connectivity beyond objective-limited shuttling.

翻译：我们提出了一种基于定向传输的远程控制相位门及编译器，适用于分区中性原子阵列，克服了运动约束下的纠缠瓶颈。当前基于声光偏转器的穿梭操作面临行列非交叉约束、设备速度限制及硬件受限范围等长距离连接的瓶颈。我们的方法将声光偏转器保留用于通道建立和微调，同时将定向传输作为远程纠缠的默认方案。在反阻塞条件下，一种失谐调制的π脉冲序列驱动里德伯激发沿动态可重置的辅助通道进行定向传输，从而在静止非相邻量子比特间实现控制相位门。相比仅基于声光偏转器的基线方案，该方法将纠缠阶段持续时间缩短约50%至90%，并实现了超越物镜受限穿梭范围的长距离连接。