-
07-26
2011
Long-Lived Solid-State Room-Temperature Quantum Memory
内容： One of the major obstacles in quantum information technology is to prevent a quantum bit (qubit) from dephasing, while still being able to reliably manipulate and readout the qubit. In the talk...
-
06-28
2011
Unconventional Phases and Phases Transitions in Condensed Matter Theory
内容： We will start with a review of phases and phases transitions beyond the classic Landau's paradigm. Then we will study the phase diagram of the Hubbard model on the honeycomb lattice. Based on r...
-
05-19
2011
外磁场驱动下势阱中偶极旋量凝聚体的动力学
内容： 我们研究了束缚在光势阱中的偶极旋量BEC在外磁场驱动下的动力学性质。在线性驱动下，我们指出通过快绝热通道可以实现相当高的塞曼能级间的布居数转移效率。而且，由于相互作用的对称性，演化的末态是一个量子...
-
08-11
2011
Quantum Criticality and Density Correlations in Two-Dimensional Quantum Gases
内容： The collective behavior of a many-body system near a continuous phase transition is insensitive to the details of its microscopic physics. Characteristic features near the phase transition, cal...
-
08-04
2011
Quantum Monte Carlo Studies of Correlated Electrons on Honeycomb Structures
内容： At sufficiently low temperatures, condensed-matter systems tend to develop order. An notable exception to this behavior is quantum spin-liquids, where fluctuations prevent transition to an orde...
-
06-22
2011
Possible proximity of the Mott insulating Iridium oxide Na2IrO3 to a topological
标题：Possible proximity of the Mott insulating Iridium oxide Na2IrO3 to a topological 演讲人： 姜红臣 微软量子研究所 时间： 2011-06-22 10:30-2011-06-22 11:30 地点：FIT 1-222 课件下载：点击下载 ...