This paper, using theoretical method of second quantization, obtains more brifely the form of Fermion pairs energy level, and calculates energy of Cooper pair. 应用二次量子化方法,较为简捷地得出费米子对的能级公式,并计算了超导电子对的能量。
These parts of the article should be readily accessible to students with a background in quantum mechanics including second quantization. 文章的这些部分应该由于在量力学包括二次量化方面的一个背景容易易接近学生。
A simple algebraic approach to the second quantization representation 导出二次量子化表象的简单代数方法
The multiphoton excitation of O 3 molecules in laser fields is discussed using the second quantization and unitary transformations. 采用二次量子化方法和酉变换讨论了O3分子在激光场中的多光子激发。
A unified method for deducing K-body operators in second quantization representation 导出二次量子表象中力学算符的统一方法&玻色子体系
A Second Quantization Approach to the Particle in One-dimensional Square Well 一维方势阱中粒子的二次量子化处理
Second quantization of Bianchi type-I universe Bianch-Ⅰ型宇宙的二次量子化
On choosing chips we emphasized on high integration, and in this paper the author discussed in detail their functions. The second part is to analyze the ADC, compressing quantization, encode of the Audio/ video signals processing. 在硬件芯片的选择上体现了高集成化的思路,并对其各部份功能组件进行了详细的探讨;
A Rigorous Proof of the Equality between the Second Quantization Method and the First Quantization Method 论二次量子化与一次量子化的等价性
Utilizing the model Hamiltonian, second quantization and the parameter values of the protein, we have calculated the vibrational energy spectra of the system which are consistent with the experimental results from infrared absorption and radiation and Raman scattering. 利用模型哈密顿量、二次量子化法和蛋白质的参数值求出了它的振动能谱,它与红外吸收谱、手指的红外发射谱和激光拉曼谱吻合。
After exploring the properties of orbital spins in an identical particle system in the second quantization representation, the conditions are given for regarding the orbital spins as the particle spins. 对于带自旋的全同粒子系,讨论了二次量子化表象中轨道自旋的性质,给出了将它们等效为粒子自旋的条件。
Second, the thesis studied the trellis coded quantization that uses rate control algorithm based on rate distortion and Lagrange algorithm. 然后,对网格编码量化中的码率控制算法进行了深入研究。
For the multiplier method of the first scaling module and the second scaling quantization binding module, the area is reduced and frequency is increased by optimizing the complement multipliers. Finally, the PC simulation and FPGA Prototype Verification of the multi-standard DCT is completed. 在缩放一模块的乘法器方案和缩放二量化结合模块中,优化了补码乘法器,减小了面积,并提高了频率。最后,完成了多标准DCT的PC仿真和FPGA原型验证。
Second, the sovereign or debt restructuring or debt problems because of the concealment and uncertainty, it is difficult to analyze the effective quantization. 第二,主权或有债务重组的问题因或有债务的隐蔽性和不确定性,难以对其进行有效的量化分析。
Thus the HSI compression research around the spectral feature will get better results. Second, the spectral characteristics based fast Vector Quantization ( VQ) methods are proposed for HSI compression. 而围绕着光谱特性所展开高光谱图像压缩的研究也更能体现高光谱图像本身的特点,从而获得较好的压缩效果。其次,论文研究了基于光谱特性的矢量量化快速算法来压缩高光谱图像。
The second puts forward a kind of nonlinear quantization method for digital coding. 第二提出了数字编码中的非线性量化方案。