论文标题

通过测量耦合阻尼驱动的谐波振荡器的下一个量子跳跃来预测短时Q读数的预测

Prediction of short time qubit readout via measurement of the next quantum jump of a coupled damped driven harmonic oscillator

论文作者

Porrati, Massimo, Putterman, Seth

论文摘要

计算了量子跳跃的下一个量子跳跃的动力学[两个级别系统]与读取谐振器[阻尼驱动的谐波振荡器]的耦合。读出谐振器的量子机械处理揭示了非指数短时间行为,这可以促进比谐振器寿命更快地检测量子状态的状态。

The dynamics of the next quantum jump for a qubit [two level system] coupled to a readout resonator [damped driven harmonic oscillator] is calculated. A quantum mechanical treatment of readout resonator reveals non exponential short time behavior which could facilitate detection of the state of the qubit faster than the resonator lifetime.

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