Universal quantum computing with nanowire double quantum dots
Universal quantum computing with nanowire double quantum dots
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DOI：
10.1088/0031-8949/84/04/045002
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发表时间：
2011-01
期刊：
影响因子：
2.9
通讯作者：
P. Xue
中科院分区：
文献类型：
--
作者：
P. Xue
我们提出了一种使用耦合到一维传输线谐振器的单重态和三重态纳米线双量子点来实现通用量子计算的方法。该方法适用于量子计算和量子控制，具有抑制自发发射、增强自旋量子位寿命、强耦合和自旋量子位的量子非破坏测量的优点。我们分析了所有所需操作的性能和稳定性，并强调所有技术在当前的实验技术下都是可行的。
We present a method for implementing universal quantum computing using a singlet and triplets of nanowire double quantum dots coupled to a one-dimensional transmission line resonator. This method is suitable and of interest for both quantum computing and quantum control with inhibition of spontaneous emission, enhanced spin qubit lifetime, strong coupling and quantum nondemolition measurements of spin qubits. We analyze the performance and stability of all the required operations and emphasize that all techniques are feasible with current experimental technology.