Unconventional quantum gate based on Rydberg blockade mechanism

来源 :中国科学：物理学、力学、天文学英文版 | 被引量 : 0次 | 上传用户：zgjcq1

【摘要】

：

We propose a scheme for realizing an unconventional three-qubit controlled-phase gate via the Rydberg blockade mechanism.The qubit is encoded by atomic ensemble

【作者】

：

SUN RongHui YE MingYong LIN Xi

【机构】

：

FujianProvincialKeyLaboratoryofQuantumManipulationandNewEnergyMaterials

【出处】

：

中国科学：物理学、力学、天文学英文版

【发表日期】

：

2013年9期

【关键词】

：

封锁机制量子门原子芯片量子比特光学陷阱控制相量子位编码 Rydberg blockade mechanism controlled-phase g

【基金项目】

：

supported by the National Natural Science Foundation of China （Grant Nos.61275215 and 11004033）, the Natural Science Foundation of Fujian Province （Grant No.2010J01002）, the National Fundamental Resea

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We propose a scheme for realizing an unconventional three-qubit controlled-phase gate via the Rydberg blockade mechanism.The qubit is encoded by atomic ensembles that are trapped in optical traps and fixed on an atom chip.Because of the collective nature

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Unconventional quantum gate based on Rydberg blockade mechanism

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