单量子点中多个锁相脉冲的量子比特旋转

Postconference Digest Quantum Electronics and Laser Science, 2003. QELS. Pub Date : 2003-06-06 DOI:10.1109/QELS.2003.238512

Yanwen Wu, Xiaoqin Li, D. Steel, D. Gammon, D. Katzer, D. Park, L. Sham

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引用次数: 1

摘要

单量子点中量子比特的相干光学控制表明，单个量子比特的旋转可以通过多个锁相脉冲来实现。两个脉冲区域定义明确的脉冲(/spl sim//spl pi//2)通过相位调整使量子比特在|0>和|1>之间旋转。

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Qubit rotation with multiple phase-locked pulses in single quantum dots

Coherent optical control of qubits in single quantum dots shows that rotation of a single qubit can be achieved with multiple phase-locked pulses. Two pulses with well-defined pulse areas (/spl sim//spl pi//2) are phase-adjusted to rotate the qubit between |0> and |1>.

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Postconference Digest Quantum Electronics and Laser Science, 2003. QELS.

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