Engineering of Quantum Dynamics with Local Addressability in Micro-Cavity Arrays

局域操纵、控制和测量是在量子信息处理中使用多体系统的先决条件。然而，到目前为止，实现具有这些性质的多体系统似乎很困难，因此，它们可能引起的新物理现象在很大程度上尚未探索。在该项目中，实验产生局部操纵的理论-，控制和可测量的有效多体系统的微阵列，将开发空腔，并探索这些系统产生的新现象。2将对建议的实验的可行性进行彻底研究，并制定实现这些实验的详细建议。由此产生的，局部可寻址的，有效的多体系统提供了有意设计和控制不均匀性的可能性。这将带来新的物理现象，将探索和计划，在实验上研究它们的阵列的微腔将开发。这些调查将完成耗散和相互作用系统的局部测量的详细研究。前者将需要开发一种新的技术来模拟它，而后者可以显示一个有趣的能量转移到测量系统。然后，开发的技术将被应用于探索冷却多体系统的可能性和其解决绝热量子计算中的计算问题的潜力之间的相互关系。

Local manipulations, control and measurements are a prerequisite for employing many-body systems in quantum information processing. However, realizations of many-body systems with these properties so far appeared to be difficult and, as a consequence, new physical phenomena, they could give rise to, remain largely unexplored.In this project, the theory for the experimental generation of locally manipulate-, control- and measurable effective many-body systems in arrays of micro-cavities will be developed and new phenomena these systems give rise to will be explored.Thorough studies of the feasibility of the suggested experiments will be performed and detailed proposals for their realization developed. The thus generated, locally addressable, effective many-body systems offer the possibility to deliberately design and control inhomogeneities. The new physical phenomena, this can bring forth, will be explored and schemes to study them experimentally in arrays of micro-cavities will be developed. These investigations will be completed by detailed studies of dissipation and local measurements in interacting systems. The former will require developing a new technique to model it, whereas the latter can show an interesting energy transfer into the measured system. The developed techniques will then be applied to explore an interrelation between the possibility to cool a many-body system and its potential for solving computational problems in adiabatic quantum computation.