Please help us improve the quality of example sentences! Edit on Github

介绍了量子力学的退相干理论。The decoherence in quantum mechanics is studied.

平均保真度也可以通过调节相位退相干和失谐得到提高。The average fidelity can be improved by adjusting phase decoherence and detuning.

Other words in sentence

在量子系统中,信道噪声主要源于消相干效应和量子门的不精确性。In quantum system, noise primary results from decoherence and imperfect quantum gates.

我们的实验以观察电子自旋的进动来测量变调率。Our experiment measured the decoherence rate by monitoring the precession of the spins.

当失谐量适当时,系统可保持在纠缠相对较大的状态而无消纠缠态。The system will stay in an entangled state with phase decoherence if the detuning is proper.

退相干解释的应用模型仍存在重新建立的必要。The paper considers it necessary to rebuild a practical model for decoherence interpretation.

这种快速变调发生的原因在于电荷与电荷之间的静电力既强又远。The rapid decoherence occurs because the electric force between charges is strong and long range.

Other words in sentence

在两能级原子的消相干被消除的情况下,讨论外加驱动场的特性。We discuss the properties of an external driving field when atom's decoherence vanish from sight.

本方案对离子的振动不敏感,从退相干的角度看这一性质非常重要。This scheme is insensitive to beating of vibrational motion, which is important in view of decoherence.

通过应用这种机制,在存在自发辐射的情况下,可以有效地抑制退相干。By applying this scheme, in presence of spontaneous emission, the decoherence can be efficiently suppressed.

对于二能级开放量子系统,研究了利用相干控制抑制退相干效应的问题。The decoherence suppression issue is studied for two-level quantum systems based on coherent control strategy.

这一初步的结果将有助于我们进一步讨论量子点中电子的自旋退相干过程。This helps us to further investigate the spin decoherence caused by the hyperfine interaction in quantum dots.

Other words in sentence

量子系统中的消相干,按其理论描述方法,可分为两大类,即相位消相干和振幅消相干。Decoherence in quantum systems can be divided into two main kinds, phase decoherence and amplitude decoherence.

另外卫星的轨道数据的稳定性和准确性也是引发退相干的原因之一。In addition to the stability and accuracy of satellite orbital data triggered decoherence is one of the reasons.

相位消相干引起解相过程,而振幅消相干同时引起解相过程和能量耗散。Phase decoherence induces dephasing , and amplitude decoherence induces dephasing and loss of energy at the same time.

这个结果揭示了纠缠,洛克斯密特回波,退相干以及临界性之间的内在联系。This result indicates the intrinsic relation between entanglement, Loschmidt echo, decoherence and quantum criticality.

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。One of the main difficulties of quantum computation is that decoherence destroys the information in a quantum computer memory cell.

Other words in sentence

为此,我们研究了相位退相干环境对纠缠、量子隐形传态和量子非局域性质的影响。We investigate the entanglement, quantum teleportation, and quantum nonlocality affected by the phase decoherence of the environment.

研究了在相位阻尼作用下一个二能级原子与两个不同光场相互作用的系统中的量子态的保真度。The fidelities of quantum states in the system of an atom couples to two distinct optical cavities with phase decoherence are studied.

在实现信息处理的过程中,量子态叠加原理、量子纠缠和量子退相干等基本原理和基本概念应当充分考虑。Some fundamental principles, such as the principle of quantum state superposition, quantum entangled state and quantum decoherence etc.