One of the great concerns of modern physics is to marry these two concepts into a single theory of quantum gravity.
现代物理学最关心的问题之一就是将这两个理论用量子引力统一起来。
One area where the conflict between quantum theory and relativity comes to the fore is in the gravitational constant, g, the quantity that describes the strength of gravity.
凸显量子理论和相对论冲突的地方之一是引力常数g，这个量描述引力的强度。
To be fair, however, m theory does take one important step toward unification by removing the infinities that plagued earlier theories of quantum gravity.
公平的说，M理论的确在大统一理论方面作出了重要的进步，那就是它没有早期量子引力论中灾难性的无穷量。
String theory, one route to quantum gravity, gives an unsatisfactorily vague answer: space can have anything from zero to 10 dimensions.
弦理论，它作为一条通向量子引力的道路，对上述的这个问题，只是提供了一个含糊不清的答案，不能使人满意：空间，既然可以从零维到10维。
No-one can understand quantum theory — by any account, the most successful physical theory there has ever been — unless they grasp the underlying mathematics.
没有一个人可以理解量子理论——不论从什么角度来说，他都是人类历史上最成功的物理理论——除非他们能够掌握最为深奥的数学。
ONE of the most elusive goals in modern physics has turned out to be the creation of a grand unified theory combining general relativity and quantum mechanics, the two pillars of 20th-century physics.
现代物理学中最大的难题之一便是创立一个能够包容广义相对论和量子力学，20世纪物理学两大支柱的终极理论。
Quantum-gravity theory indicates that the fabric of space-time has an "atomic" geometry that is woven with one-dimensional quantum threads.
量子引力理论指出时空结构具有一个由一维量子线编织成的“原子”几何图。
Its experimental verification, therefore, may be counted as one of the most dramatic demonstrations there is of the quantum theory.
因此，它的实验验证可以看成是量子理论最生动的证明之一。
The thesis comprises the following:Firstly, we present a new method that is similar to that of one dimension scattering theory in quantum mechanics.
第一，借鉴量子力学的一维散射理论方法，计算具有纵向分离的两单模光纤连接损耗理论。
Quantum nonlocality is one of the amazing properties in quantum theory.
量子非局域性是量子理论中令人感到奇妙的特征之一。
In this paper, the author points out that Cartesian coordinate system is a specified one which is different from all others in quantum theory.
本文指出，在量子理论中，笛卡儿坐标系的地位与其它广义坐标系有所不同。
The book closes with two chapters devoted to laser theory and one on the quantum theory of nonlinear optics.
书接受关于非线性光学的量子理论致力于激光理论和一的两章。
One is an introduction to computational techniques in quantum chemistry and the other is an introduction on scattering theory.
一是在量子化学方面的计算的技术的介绍，另一个是关于散射理论的一个介绍。
Finally, we apply the theory to study the quantum phase transitions of one-dimensional anisotropic XY quantum spin chain in a transverse field at zero temperature.
最后我们采用李—杨零点方法对一维横场各向异性XY模型在零温下的量子相变作了较为系统的研究。
In this paper, the non-linear properties of the nearest neighbor interaction between particles in one-dimensional quantum lattice gas are investigated, giving out the soliton theory of the model.
本文研究一维量子晶格气中粒子最近邻相互作用的非线性性质，给出这一模型的孤子理论。
We obtain the transmittance in a one-dimensional mesoscopic ring array with the help of quantum waveguide theory.
利用量子波导理论导出了一维介观环链的透射率，并给出了透射率随着入射能量关系变化的曲线。
As multiple-quantum operator algebra theory mentioned, any unitary transformation can be decomposed into a sequence of a limited number of one-qubit quantum gates and two-qubit diagonal gates.
多量子算符代数理论可以将幺正变换分解为一系列有限的单量子门和对角双量子门的组合。
As multiple-quantum operator algebra theory mentioned, any unitary transformation can be decomposed into a sequence of a limited number of one-qubit quantum gates and two-qubit diagonal gates.
多量子算符代数理论可以将幺正变换分解为一系列有限的单量子门和对角双量子门的组合。
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