This thesis is devoted to Quantum Computation via Nuclear Magnetic Resonance.
本文的内容是关于核磁共振量子计算。
Quantum computation is one of the newest application fields of quantum mechanics.
量子计算是量子物理学的一个崭新的应用领域。
We prove that it is feasible to implement quantum computation in quantum optical systems.
在全光学系统实现量子计算是可行的。
On the other hand, the quantum computation based on the solid state system seems feasible.
另一方面，基于固态系统的量子计算似乎是可行的。
Changes occurring to a quantum state can be described using the language of quantum computation.
量子状态的变化可以用量子计算的语言来描述。
Now we have all the elements in place to see how these braids correspond to a quantum computation .
现在我们就有了一切所需的要素，来了解这些绞辫究竟如何对应到量子计算。
To round out the set and allow for universal quantum computation, we need the Controlled Phase function, CPhase .
要使集合完整并考虑普遍的量子计算，那么我们需要受控相位函数，CPhase 。
Conversely, we can use the language of quantum computation to describe and analyze the photonic interference.
反过来，光子干涉也是一种量子操作过程。我们可以利用量子信息的语言来描述和分析干涉。
This is because the entanglement can be regarded as a resource in quantum information and quantum computation.
这主要是因为量子纠缠在量子信息中可以作为一种有效的资源加以利用。
NMR technology has been considered as one of the most effective physical system to realize quantum computation.
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。
It plays an important role in the field of quantum information and is also the foundation of quantum computation.
量子纠缠态是量子信息理论的重要组成部分，也是量子计算的基础。
The horizontal polarization and vertical polarization of photon are regarded as quantum states in quantum computation.
激光光子的水平偏振和竖直偏振分别视为量子位的两个状态。
The idea behind quantum computation is to hijack some of the "spookiness" in the area of physics known as quantum mechanics.
量子计算依据的想法是劫持一些在物理学领域称之为量子力学的“幽灵”。
One of the main difficulties of quantum computation is that decoherence destroys the information in a quantum computer memory cell.
量子计算机存储单元的相干脱散，破坏量子态中的信息，是量子计算机难以实现的主要原因之一。
The construction of unitary matrixes for quantum computation by means of red and blue detuning transitions in an ion trap is first discussed.
该文首先讨论在离子阱中，如何利用红、蓝失谐跃迁来构造量子计算所需的各种幺正矩阵。
Since the unitary evolution is destroyed by the dissipative imperfections, the quantum computation of the open QKH model is no longer reversible.
由于耗散干扰破坏了QKH模型的酉演化性质，耗散干扰下的量子计算不再具有可逆性。
As a kind of quantum coding scheme, quantum error-correction coding is the foundation of realization of quantum communication and quantum computation.
量子纠错编码作为其中的一种量子编码方案，是量子通信和量子计算实用化的基础。
We introduce some important matrices and their applications in quantum computation and quantum information, including density matrix, unitary matrix, etc.
介绍了量子计算与量子信息中的一些重要的矩阵及其应用，包括密度矩阵、酉矩阵等。
Based on the elementary theory and the simple model of quantum computation simulation, this paper discusses the techniques of quantum algorithm simulation.
本文介绍了量子计算的基本原理和计算模型，对量子算法的模拟实现技术进行了分析。
We have discussed quantum coherence and classical coherence. The applications of quantum coherence in quantum computation and quantum information are introduced.
对经典相干和量子相干进行了探讨，介绍量子相干在量子计算和量子信息中的应用。
The entanglement detection based on the shot noise is important to the quantum computation, and the spin coherence transport detection is a necessary subject of spintronics.
将散粒噪声用于检测纠缠态对量子计算具有重要的意义，自旋相干输运的检测是自旋电子学的重要研究课题。
Our experiment result is of great importance in experimental test of some fundamental problems in quantum mechanics, information theory, cryptography, and quantum computation etc.
实验结果在量子力学基础问题的检验、信息论、密码学和量子计算等重要应用方向上，都具有显著的意义和价值。
Decoherence is a universal essential problem in modern quantum information and quantum computation. It is significant and difficult to study this problem in modern physical field.
退相干是现代量子信息与量子计算中普遍存在的本质问题，对于研究它是当今物理界的一个重点和难点。
Decoherence is a universal essential problem in modern quantum information and quantum computation. It is significant and difficult to study this problem in modern physical field.
退相干是现代量子信息与量子计算中普遍存在的本质问题，对于研究它是当今物理界的一个重点和难点。
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