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- Theoretically, ultracold atoms will undergo a quantum phase transition from a superfluid state to a Mott insulator state. 理论上,冷原子在适当条件下就会经历一个由超流到绝缘的相变。
- Through a typical quantum measurement model, we study the relation between decoherence of a central two-level system and quantum phase transition in its environment. 通过一个典型的量子测量模型,我们研究了一个二能级系统的退相干与和他耦合的环境的量子相变之间的关系。
- A research group in Munich has demonstrated for the first time the quantum phase transition of a superfluid state to the Mott insulator state of a BEC confined in a 3D optical lattice. 德国Munich研究小组首次在三维光晶格中观察到了超冷原子从BEC超流状态向Mott insulator状态的量子相变.
- Both analytical and numerical results indicate a new mechanism of decoherence: when the environment is near to the critical point, quantum phase transition will enhance decoherence of the system. 解析分析和数值计算结果都揭示了一个导致二能级系统退相干(或环境的克斯密特回波衰减)的新机制--当环境处在量子临界点附近时,它的量子相变会加剧系统的退相干。
- QUANTUM PHASE TRANSITION IN A BILAYER HEISENBERG ANTIFERROMAGNET 双层Heisenberg反铁磁体中的量子相变
- In this part, we discuss the influence of quantum phase transitions on decoherence of qubit and how to describe quantum phase transitions by borrowing some tools from quantum information. 在这一部分我们讨论了量子相变对量子比特的退相干的影响,以及如何用量子信息中的一些概念和方法去刻画量子相变。
- A possible route of nuclear quantum phase transition induced by rotation 转动诱发原子核量子相变的一种可能途径
- topological quantum phase transitions 拓扑量子相变
- Energy Spectrum and Quantum Phase Transition of Dipolar Bosons in Optical Lattices 光格子中偶极玻色子的能谱和量子相变条件
- Keywords quantum geometric phase;quantum entanglement;bipartite system;quantum phase transition;finite-time disentanglement; 量子几何相;量子纠缠;复合体系;量子相变;有限时间退纠缠;
- No phase transition evidence is found. 没有发现任何相位跃迁的证据。
- quantum phase transition 量子相变
- This paper is mainly devoted to study of the quantum transport in semiconductor superlattice and phase transition of BEC in optical lattice. 本文主要对半导体超晶格中的Bloch电子动力学以及光格子中玻色-爱因斯坦凝聚的相变问题进行研究。
- Since 1970s, Quantum Chromo Dynamics (QCD) phase transition and QGP have been the focus of interdisciplinary research in nuclear and particle physics. 自上个世纪70年代以来,量子色动力学相变和夸克胶子等离子体一直是国际上粒子物理和核物理交叉领域中的研究热点。
- Phase transition in operation of a semiconductor OBD[J]. 引用该论文 张远程;宋骞;何绍伟.
- Water can turn into steam or ice in its phase transition. 水发生相变后可能变成水蒸汽或者冰。
- Quantum phase transitions in one-dimensional arrays of small Josephson junctions; 一维约瑟芬矩阵的超导-绝缘量子相变;二维硒化镉光子晶体的制作。
- The process discussed below is the PTM, or Phase Transition Mastering. 下面讨论的生产过程是PTM,即相变母版生产。
- Raman Study of Nanocrystal Ba1-xSrxTiO3 on Ferroelectric Phase Transition[J]. 引用该论文 郭惠芬;张兴堂;武超;郭浩;李蕴才;黄亚彬;杜祖亮.
- The Synthesis and Phase Transition of Novel Fluorinated Liquid Crystals. -2-(对-硫代异氰酸苯基)乙烷类新型液晶的合成研究