JILA, National Institute of Standards and Technology and Department of Physics, University of Colorado, Boulder, Colorado 80309, USA.
Phys Rev Lett. 2009 Oct 2;103(14):140405. doi: 10.1103/PhysRevLett.103.140405. Epub 2009 Sep 28.
We illustrate that open quantum systems composed of neutral, ultracold atoms in one-dimensional optical lattices can exhibit behavior analogous to semiconductor electronic circuits. A correspondence is demonstrated for bosonic atoms, and the experimental requirements to realize these devices are established. The analysis follows from a derivation of a quantum master equation for this general class of open quantum systems.
我们说明由一维光晶格中的中性、超冷原子组成的开放量子系统可以表现出类似于半导体电子电路的行为。我们证明了玻色子原子的对应关系，并确定了实现这些器件的实验要求。该分析源于对这种一般类型的开放量子系统的量子主方程的推导。
