量子态

At some critical values of spin-phononinteraction and phonon frequency the long-range orderdisappears,and some kind of quantum spin liquid state willbe developed,which is favorable to the ground state energy.

亦即，由于晶格量子涨落的影响而使得系统的基态不能继续保持长程序，这在能量上对系统是有利的。

Applied quantum chemistry calculating method and a series of calculating program, ground state energies of Cu-O four bonds which was periodical structure unit of CuO〓 plane, were calculated.

应用量子化学ABINTIO计算法，采用系列程序，分别计算了Cu-O单键、线形Cu-O双键，以及Bi系超导体CuO〓面的周期性结构单元Cu-O四键，在不同的几何构型下的基态能量，并计算了相应于CuO〓面的Cu-O四键在平衡几何构型下的一系列激发态能量。

The squeezing property of a state is rooted in uncertainty relation, however, squeeze has a close relation with entanglement.

压缩态的根源在于量子力学中的不确定关系，但是它跟量子纠缠之间存在非常紧密的关系。

On the condition of electric-longitudinal-optical phonon strong coupling in both two- and three-dimensional parabolic quantum dots, we obtain the eigenenergies of the ground state and the first excited state, the eigenfunctions of the GS and the first ES by using a variational method of Pekar type.

在电子-体纵光学声子强耦合情况下，我们采用Pekar类型的变分方法获得了二维和三维抛物势限制的量子点中的电子的基态和第一激发态的本征能量和本征波函数。

For a certain kind of eigenstate controllable system, the convergence of this algorithm can be proved.

对于一类特殊的本征态能控系统(量子控制操作的不变子空间不可约的系统)，该策略可以证明是收敛的。

In the inductance-coupling mesoscopic circuit, by taking account of the charge discreteness, a method for calculating quantum effects is proposed in the new Fock space that is formed by the eigenstate of charge operator.

针对电感耦合介观电路模型，计及电荷的离散性，提出一种在电荷算符本征态构成的新Fock空间中计算系统量子效应的方法。

To a large extent, behaviors of quantum systems are determined by their eigenstates.

量子系统的行为在很大程度上决定于其能量本征态的性质。

For linear quantum systems,our new phase becomes a statistical average of the Berry phases for all eigenstates involve...

在线性量子系统中，新定义的几何相位是各个本征态Berry相位的权重平均。

The results show that the number of the squeezed atomic dipoles is decided by the coherence of the atom, the direction of the quantum information entropy squeezing is decided by the phases of the field and the atom, and the quantum information entropy squeezing is a precision tool for the squeezing of the atom, especially when the atom is in the eigenstates of the dipole operators.

结果表明：原子偶极矩分量出现信息熵压缩的数目依赖于原子的分布角；信息熵压缩的方向由原子和场的位相决定；量子信息熵是原子压缩的精密量度工具，尤其适合于原子处在偶极矩算符的本征态时压缩情况的描述。

The mode of a photon-added double-mode SU(2) coherent state｜M,ξ;m〉=A_a~｜M,ξ〉is introduced and its quantum statistics property is investigated with numeric method .

构造了单a模加光子双模SU(2)相干态|M，ξ；m〉=Ama+m|M，ξ〉，并用数值方法研究它的量子统计特性。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。