如何构建300位，1千兆操作的量子计算机
How to build a 300 bit, 1 Giga-operation quantum computer
摘要：
激光控制俘获离子的实验方法已经足够成熟，可以详细设计基于这种方法的大型量子计算机，而不会有任何重大遗漏或不确定性。文中给出了这种设计的主要特点，以确定研究领域。该机器是基于13000个离子通过20微米的真空通道周围的芯片包含160000个电极和相关的经典控制电路移动; 1000激光束对用于操纵离子的超精细状态和驱动荧光读出。该计算机可以运行需要在300个逻辑量子比特上进行10^9次逻辑运算的量子算法，物理门速率为1 MHz，逻辑门速率为8 kHz，使用已经实验实现的量子门方法。快速操作的路线进行了讨论。
英文摘要：
Experimental methods for laser-control of trapped ions have reached sufficient maturity that it is possible to set out in detail a design for a large quantum computer based on such methods, without any major omissions or uncertainties. The main features of such a design are given, with a view to identifying areas for study. The machine is based on 13000 ions moved via 20 micron vacuum channels around a chip containing 160000 electrodes and associated classical control circuits; 1000 laser beam pairs are used to manipulate the hyperfine states of the ions and drive fluorescence for readout. The computer could run a quantum algorithm requiring 10^9 logical operations on 300 logical qubits, with a physical gate rate of 1 MHz and a logical gate rate of 8 kHz, using methods for quantum gates that have already been experimentally implemented. Routes for faster operation are discussed.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
