利用周期驱动场实现量子控制和纠缠
Quantum control and entanglement using periodic driving fields
摘要：
我们提出了一个通过施加周期驱动势在晶格系统中产生定向运动的方案。通过控制的动力学称为相干破坏隧穿的效果，我们展示了一种新的棘轮效应，使粒子被相干操纵和操纵，而不需要本地控制。粒子之间的纠缠也可以可控地产生，这表明了将这些技术用于量子信息处理的诱人可能性。
英文摘要：
We propose a scheme for producing directed motion in a lattice system by applying a periodic driving potential. By controlling the dynamics by means of the effect known as coherent destruction of tunneling, we demonstrate a novel ratchet-like effect that enables particles to be coherently manipulated and steered without requiring local control. Entanglement between particles can also be controllably generated, which points to the attractive possibility of using these technique for quantum information processing.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
