本文利用位移算符的性质以及相干态的性质很方便地推导了量子动力学模型的相干项。
In this paper, we deduce easily the coherent term of the quantum dynamical model by improving the character of displace operators and the character of coherent states.
费米气体由量子动力学描述，它被激光阱控制在某处，这使得科学家们能够模拟中子星内致密中子的状态。
The Fermi gas is governed by quantum dynamics and held in place by the laser trap, allowing the group to simulate the conditions of the tightly packed neutrons inside a neutron star.
无论是以前成百上千的计算的基础是错误的，亦或是量子电动力学理论本身的问题。
Either the previously accepted measures upon which hundreds of calculations have been based are wrong, or there is a problem with the theory of quantum electrodynamics itself.
这项发现促使科学家重新思考他们如何应用量子电动力学(QED)理论或者理论本身需要来一次重大的修正。
The finding could mean that physicists need to rethink how they apply the theory of quantum electrodynamics (QED) - or even that the theory itself needs a major overhaul.
最可能的是量子电动力学（QED）是正确的，但是在他们所描述的复杂的计算过程中有所疏忽。
The most likely is that QED is correct, but has been misapplied in what he describes as a "very difficult calculation".
把这个测量值代入一个复杂的量子电动力学(QED)计算公式然后得到质子的半径。
This is then fed into a complicated QED calculation to obtain the radius of the proton.
最后一种可能，也是最剌激的解释，依据富伦的说法，量子电动力学（QED）存在一些错误。
The least likely – but most exciting explanation – according to Flowers is that there is something wrong with QED.
量子电动力学(QED)已经在一个脆弱的数学基础上待了太久，它已经在预测实验结果上取得了巨大的成功。
While QED rests on a weak mathematical foundation, it has been extremely successful in predicting the outcome of experiments.
可以通过纳米结构电路(如接近绝对零度的超导铝)得到更强大的相互作用(电路量子电动力学，CircuitQED)。
A much stronger interaction can be obtained with nano-structured circuits in which metals like aluminum become superconducting at temperatures just above absolute zero (circuit QED).
量子电动力学惊人的成功引起了这一问题。
The incredible success of quantum electrodynamics raises the question.
本文利用考虑三体效应的量子等离子体动力学方程，推导了带电粒子在高温等离子体中减速公式。
The slowing down formulae of charged particles in a plasma are derived by the kinetic equation of quantum plasma, taking account of the three-body effect.
利用同位旋相关的量子分子动力学模型研究了中能重离子碰撞中同位旋分馏过程。
The isospin fractionation in intermediate energy heavy ion collisions is studied by using isospin dependence quantum molecular dynamics model.
在有限温度环境内，量子约束动力学及其追踪控制可使退相干系统的相干性稳定一段时间。
Quantum constraint dynamics and tracking control strategy to stabilize the coherence of a decoherent system is applied to a dissipative qubit system at a finite temperature.
量子电动力学是规范的量子场理论，我们在上面已经讨论了这种理论框架中的一些过程。
Quantum electrodynamics, some processes in which we have discussed above, is the prototype quantum field theory.
常用的分子模拟方法有：量子力学法、分子力学方法、蒙特卡洛法和分子动力学法。
In this article, we systematically review several general molecular simulation methods: quantum mechanics methods, Monte Carlo method and molecular dynamics method.
还将这种方法与缠结理论做了比较；要描述圈量子引力的动力学过程，需要新的模型，自旋接网圈的因果演化模型就是其中的一种。
A new model such as the causal evolution model of spin networks is needed to describe a dynamics process of loop quantum gravity.
我们研究了含时旋转磁场中海森堡XXX模型下的双量子比特的动力学演化情况。
We study the dynamics evolution of a two-qubit Heisenberg XXX spin chain under a time-dependent rotating magnetic field.
利用腔量子电动力学计算了原子在全反射镜面附近的自发辐射率。
Quantum electrodynamics formulas are applied to calculate the spontaneous emission rate of an excited atom in the vicinity of a perfect reflecting mirror.
量子波包动力学计算对于实验结果的解释和预测起着关键作用。
The quantum wave packet dynamics calculations play an important role in explanation and anticipation of experimental results.
非对称双量子阱中载流子动力学过程的温度依赖性研究，对于实现室温下高效的量子阱光电器件有着非常重要的意义。
The understanding of the temperature dependence of carrier dynamics in an asymmetric double-quantum-well is essentially important for the realization of room temperature efficient photonic devices.
我们还观察了相干态波包在量子面包师变换演化算符作用下的动力学演化。
We investigate the evolution of the coherence packets by the action of the propagator of quantum baker's map as well.
整个方案都基于现有的腔量子电动力学技术，因此该方案是可行性的。
The scheme is in the range of present technology of cavity quantum electrodynamics, thus it is feasible.
量子色动力学预言在高温高密条件下，有可能发生从强子物质到退紧闭的夸克-胶子等离子体的相变跃迁。
Quantum chromodaynamics predicts that at high temperature and high density a deconfined phase from hadronic matter to quark-gluon plasma will occur.
研究了介观LC电路在外加电源作用下，系统量子态随时间的演化，分析了实现压缩态的动力学过程。
The evolution of quantum state with time in the time-dependent mesoscopic LC circuit containing source is studied in this paper.
看看量子色动力学的贝塔函数，符号被改掉了。
Sheldon: Look at the beta function of quantum chromodynamics. The signs' been changed.
量子色动力学(QCD)是强作用理论最好的候补者。
Quantum Chromodynamics (QCD) is the best candidate of the strong interaction theory.
用量子力学递推方法研究分子光谱和动力学已成为当今理论化学研究的重要趋势之一。
Quantum recursive methods have been one of the major trends in studying molecular spectroscopy and dynamics in current theoretical chemical research.
常用的理论计算方法包括量子化学、分子力学、分子动力学、蒙特卡洛方法及自由能计算方法等。
Many theoretical calculation methods are involved, such as quantum chemistry, molecular mechanisms, molecular dynamics, Monte Carlo method and Free Energy calculation and so on.
本论文系统研究了耦合量子点系统在外场作用下的量子驱动隧穿动力学。
This thesis is devoted to study the quantum dynamics of coupled quantum dot system in the presence of external fields.
本论文系统研究了耦合量子点系统在外场作用下的量子驱动隧穿动力学。
This thesis is devoted to study the quantum dynamics of coupled quantum dot system in the presence of external fields.
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