对预防医学的应用,诸如流行病学调查,需借助于量子共振检测仪的检测,此适用于基层应用。
Applications in preventive medicine such as epidemiological survey used quantum resonance spectrometer, that adapted to field application.
量子比特和存储器之间通过为我们称为共振器件的设备连接,振荡电路使量子比特的值能够保存一段短的时间。
The links between the qubits and the memory contain devices known as resonators, zigzagging circuits inside which a qubit's value can live on for a short time.
这种现象称为共振荧光中的量子拍。
We call this phenomenon quantum beat in resonance fluorescence.
在超弦理论可以解释通过假定亚原子粒子的共振或其实只是一个微小的弦振动的亚原子物理学的神秘量子法则。
The superstring theory can explain the mysterious quantum laws of sub-atomic physics by postulating that sub-atomic particles are really just resonances or vibrations of a tiny string.
最后,讨论了结构变化对抛物形量子阱的共振隧穿的影响。
Finally, the effect of the structure on resonant tunneling through a parabolic quantum well is studied.
计算结果表明,电导图谱及其共振峰的劈裂依赖于量子点的几何尺寸、量子点的数目及量子点中势的大小。
The results indicate that the conductance and the resonant splitting are dependent on the structural dimension, the number of quantum dots and the strength of negative potential.
本文的内容是关于核磁共振量子计算。
This thesis is devoted to Quantum Computation via Nuclear Magnetic Resonance.
数值模拟结果给出这类电子器件的量子极限——可观察到共振隧穿现象的量子阱宽度的限度。
The numerical simulation results show the quantum limit of the quantum well width, beyond which will observe the resonant tunneling phenomena.
结果表明,外加磁场破坏量子点能级的自旋简并,使得电荷流和自旋流的共振峰劈裂开,得不到纯自旋流。
Numerical results show that the resonance peaks of spin current split and the pure spin current disappears due to the magnetic field destroying the degeneration of electron spin in quantum dot.
进一步指出,这些峰来自于电子共振隧穿量子结构中的量子束缚态。
Furthermore, these peaks are due to the resonant tunneling via bound states in the quantum structure.
应用全量子理论研究了初始处于纠缠态双原子与二项式光场共振相互作用的光场量子信息保真度。
Quantum theory is used to study the fidelity of quantum information of binomial light field interacting with pair atoms of entanglement state.
核磁共振(nmr)技术被认为是最为有效的实现量子计算的物理体系之一。
NMR technology has been considered as one of the most effective physical system to realize quantum computation.
完成了核磁共振实验中基本量子逻辑门的脉冲序列,并通过对一些具体算法的操作验证了我们所设计的脉冲序列。
Achieving the pulse sequences to realize the basic logical operations in experiments using NMR techniques, and also tested them by realizing some quantum algorithms.
本文在经典和量子理论的基础上,用国产DJS- 130机对核磁共振中的动态谱进行模拟。
Based on classical and quantum theories, dynamic NMR spectra are simulated by means of DJS-130 computor.
共振隧穿二极管因其特有的负微分电阻特性,成为一种很有前途的基于能带工程的异质结构量子器件。
The resonant tunneling diode (RTD) is one of the most promising band-gap engineered heterostructure devices due to its negative differential resistance.
在多量子阱结构中可看到明显的共振隧穿效应。
共振隧穿二极管因其特有的负微分电阻特性,成为一种很有前途的基于能带工程的异质结构量子器件。
The resonant tunneling diode (RTD) is one of the most promising bandgap engineered heterostructure devices due to its negative differential resistance.
基于原子作双光子共振跃迁的原子场缀饰态 ,讨论了驻波腔场中两能级原子的量子化平移运动与原子内态布居间的相互影响。
The influence of atomic internal state population on its translational motion in a quantized standing wave cavity field with spatial periodic structure is investigated.
当向电极上施加一电位时,电化学发光供体将能量转移给量子点受体,产生高效的电化学发光共振能量转移。
When a potential was applied to the electrode, the electrochemical donors transferred energy to the QD acceptors, producing efficient ECRET.
相比较而言,核磁共振是当前技术上最为成熟的量子计算实验手段。
Using mature NMR technique, preparing initial states and manipulating quantum gates are both realized.
相比较而言,核磁共振是当前技术上最为成熟的量子计算实验手段。
Using mature NMR technique, preparing initial states and manipulating quantum gates are both realized.
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