Floquet engineering in superconducting circuits: From arbitrary spin-spin interactions to the Kitaev honeycomb model

被引：30

作者：

Sameti, Mandi ^{[1
]}

Hartmann, Michael J. ^{[1
]}

机构：

[1] Heriot Watt Univ, Inst Photon & Quantum Sci, Edinburgh EH14 4AS, Midlothian, Scotland

来源：

PHYSICAL REVIEW A | 2019年 / 99卷 / 01期

基金：

英国工程与自然科学研究理事会;

关键词：

QUANTUM; LOCALIZATION; PHOTONS;

D O I：

10.1103/PhysRevA.99.012333

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We derive a theory for the generation of arbitrary spin-spin interactions in superconducting circuits via periodic time modulation of the individual qubits or the qubit-qubit interactions. The modulation frequencies in our approach are in the microwave or radio-frequency regime, so the required fields can be generated with standard generators. Among others, our approach is suitable for generating spin lattices that exhibit quantum spin liquid behavior such as Kitaev's honeycomb model.

引用

页数：19

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