arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2009.00136cond-mat.mes-hallquant-ph
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基于手征的量子跃迁

A Chirality-Based Quantum Leap

Clarice D. Aiello, Muneer Abbas, John M. Abendroth, Andrei Afanasev, Shivang Agarwal, Amartya S. Banerjee, David N. Beratan, Jason N. Belling, Bertrand Berche, … 展开作者

Clarice D. Aiello, Muneer Abbas, John M. Abendroth, Andrei Afanasev, Shivang Agarwal, Amartya S. Banerjee, David N. Beratan, Jason N. Belling, Bertrand Berche, Antia Botana, Justin R. Caram, Giuseppe Luca Celardo, Gianaurelio Cuniberti, Aitzol Garcia-Etxarri, Arezoo Dianat, Ismael Diez-Perez, Yuqi Guo, Rafael Gutierrez, Carmen Herrmann, Joshua Hihath, Suneet Kale, Philip Kurian, Ying-Cheng Lai, Alexander Lopez, Ernesto Medina, Vladimiro Mujica, Ron Naaman, Mohammadreza Noormandipour, Julio L. Palma, Yossi Paltiel, William T. Petuskey, Joao Carlos Ribeiro-Silva, Juan Jose Saenz, Elton J. G. Santos, Maria Solyanik, Volker J. Sorger, Dominik M. Stemer, Jesus M. Ugalde, Ana Valdes-Curiel, Solmar Varela, David H. Waldeck, Paul S. Weiss, Helmut Zacharias, Qing Hua Wang

摘要:

手性自由度发生在物质和电磁场中,并构成了一个研究领域,该领域正在经历新的兴趣,最近观察到手性分子和工程纳米材料中的手性诱导自旋选择性(CISS)效应。CISS效应支持了这样一个事实,即通过纳米级手性结构的电荷传输有利于特定的电子自旋取向,从而导致大的室温自旋极化。对CISS效应的观察表明,自旋控制以及自下而上设计和制造具有原子级精度的室温量子器件的机会。任何依赖于最佳电荷传输的技术,包括用于逻辑、传感和存储的量子器件,都可能受益于手性量子特性。这些性质可以从量子信息的角度进行理论和实验研究,这是目前缺乏的。一旦手征耦合可以被设计来控制量子信息的存储、转换和操纵,那么量子科学将有未知的意义。这种前瞻性的观点提供了一个调查的实验和理论基础的手性影响的量子效应,并提出了一个愿景,使室温量子技术的未来作用。

英文摘要:

Chiral degrees of freedom occur in matter and in electromagnetic fields and constitute an area of research that is experiencing renewed interest driven by recent observations of the chiral-induced spin selectivity (CISS) effect in chiral molecules and engineered nanomaterials. The CISS effect underpins the fact that charge transport through nanoscopic chiral structures favors a particular electronic spin orientation, resulting in large room-temperature spin polarizations. Observations of the CISS effect suggest opportunities for spin control and for the design and fabrication of room-temperature quantum devices from the bottom up, with atomic-scale precision. Any technology that relies on optimal charge transport, including quantum devices for logic, sensing, and storage, may benefit from chiral quantum properties. These properties can be theoretically and experimentally investigated from a quantum information perspective, which is presently lacking. There are uncharted implications for the quantum sciences once chiral couplings can be engineered to control the storage, transduction, and manipulation of quantum information. This forward-looking perspective provides a survey of the experimental and theoretical fundamentals of chiral-influenced quantum effects, and presents a vision for their future roles in enabling room-temperature quantum technologies.

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。

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