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以实现质子全自旋量子门、观察半导体核子自旋态和量子计算为目的,依据样品的自旋-晶格弛豫时间和自旋-自旋弛豫时间,采用脉冲调制序列控制磁共振的条件和翻转旋转框架,计算了共振显微压力.结果表明,质子全自旋量子门具有高灵敏度和高Q操控性,通过扫描片段和激光干涉可以得到磁共振压力.共振压力兼具MRI和AFM优点,是一种强有力的通过核自旋实现量子计算获得量子信息的有效方法.
In order to realize the proton spin-quantum gate and to observe the nuclear spin state and quantum computation of the semiconductor, the pulse modulation sequence is used to control the magnetic resonance according to the spin-lattice relaxation time and the spin-spin relaxation time of the sample Resonance and micro-pressure were calculated.The results show that the proton spin-spin quantum gate has high sensitivity and high Q-handling, and the magnetic resonance pressure can be obtained by scanning the segment and laser interference.The resonance pressure has both MRI and AFM Advantages, is a powerful method of quantum information obtained by nuclear spin quantum computation.