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arXiv quant-ph/0404039quant-phcond-mat.mes-hallmath-phmath.MP
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量子算盘

Quantum Abacus

Taksu Cheon, Izumi Tsutsui, Tamas Fulop

摘要:

我们证明了线上U(2)族点相互作用可以用来提供U(2)族量子比特操作用于量子信息处理。量子比特被实现为在点相互作用的任一侧的局域态,其代表可控门。量子比特的操作以类似于算盘运算的方式进行。关键词:量子计算,量子接触相互作用,量子线

英文摘要:

We show that the U(2) family of point interactions on a line can be utilized to provide the U(2) family of qubit operations for quantum information processing. Qubits are realized as localized states in either side of the point interaction which represents a controllable gate. The manipulation of qubits proceeds in a manner analogous to the operation of an abacus. Keywords: quantum computation, quantum contact interaction, quantum wire

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。

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