在能带中设计束缚态作为量子网络的模型
Designing bound states in a band as a model for a quantum network
摘要:
我们利用冯·诺依曼和维格纳的连续束缚态思想,在晶格的框架下,给出了一个一维量子网络的模型。作为量子比特的局域态是由周期势的受控变形产生的。这些波函数位于能带边缘,是晶格中的缺陷。我们提出,这些缺陷态,原子被困在其中,可以实现在一个光晶格,并可以作为一个量子网络的模型。
英文摘要:
We provide a model of a one dimensional quantum network, in the framework of a lattice using Von Neumann and Wigner's idea of bound states in a continuum. The localized states acting as qubits are created by a controlled deformation of a periodic potential. These wave functions lie at the band edges and are defects in a lattice. We propose that these defect states, with atoms trapped in them, can be realized in an optical lattice and can act as a model for a quantum network.
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。