Roadmap on Atomtronics: State of the art and perspective
Roadmap on Atomtronics: State of the art and perspective
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DOI：
10.1116/5.0026178
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发表时间：
2021-09-01
期刊：
影响因子：
--
通讯作者：
Yakimenko, A.
中科院分区：
文献类型：
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作者：
Amico, L.;Boshier, M.;Yakimenko, A.
原子电子学研究通过不同形状和强度的磁性或激光产生的波导操纵超冷原子的物质波电路。通过这种方式，可以构建新型的量子网络，其中用原子和分子物理界开发的技术来控制相干流体。特别是，可以访问具有增强的精度、控制性和操作条件灵活性的量子设备。与此同时，还可以开发利用相干电流的新量子模拟器和仿真器。在这里，作者调查了原子电子量子技术的前景，并为该领域在不久的将来绘制了路线图。作者回顾了物质波电路设计和原子芯片方面取得的一些最新进展。原子电子网络被部署为有前途的平台，以新的角度和新的方式探索多体物理。后者可以在均衡和非均衡情况的水平上完成。通过新的视角研究了介观物理中的许多相关问题，例如费米子或玻色子原子电路中的持续电流和量子传输。作者总结了一些原子电子量子器件和传感器。最后，作者讨论了碱土原子和里德伯原子作为实现具有特殊功能的原子电子电路的潜在平台。(c) 2021 作者。
Atomtronics deals with matter-wave circuits of ultracold atoms manipulated through magnetic or laser-generated guides with different shapes and intensities. In this way, new types of quantum networks can be constructed in which coherent fluids are controlled with the know-how developed in the atomic and molecular physics community. In particular, quantum devices with enhanced precision, control, and flexibility of their operating conditions can be accessed. Concomitantly, new quantum simulators and emulators harnessing on the coherent current flows can also be developed. Here, the authors survey the landscape of atomtronics-enabled quantum technology and draw a roadmap for the field in the near future. The authors review some of the latest progress achieved in matter-wave circuits' design and atom-chips. Atomtronic networks are deployed as promising platforms for probing many-body physics with a new angle and a new twist. The latter can be done at the level of both equilibrium and nonequilibrium situations. Numerous relevant problems in mesoscopic physics, such as persistent currents and quantum transport in circuits of fermionic or bosonic atoms, are studied through a new lens. The authors summarize some of the atomtronics quantum devices and sensors. Finally, the authors discuss alkali-earth and Rydberg atoms as potential platforms for the realization of atomtronic circuits with special features.(c) 2021 Author(s).