English
 
Help Privacy Policy Disclaimer
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT
  Long-lifetime spin excitations near domain walls in 1T-TaS2

Aishwarya, A., Raghavan, A., Howard, S., Cai, Z., Thakur, G. S., Won, C., et al. (2022). Long-lifetime spin excitations near domain walls in 1T-TaS2. Proceedings of the National Academy of Sciences of the United States of America, (22): 2121740119, pp. 1-7. doi:10.1073/pnas.2121740119.

Item is

Basic

show hide
Genre: Journal Article

Files

show Files

Locators

show

Creators

show
hide
 Creators:
Aishwarya, Anuva1, Author
Raghavan, Arjun1, Author
Howard, Sean1, Author
Cai, Zhuozhen1, Author
Thakur, Gohil S.2, Author           
Won, Choongjae1, Author
Cheong, Sang-Wook1, Author
Felser, Claudia3, Author           
Madhavan, Vidya1, Author
Affiliations:
1External Organizations, ou_persistent22              
2Inorganic Chemistry, Max Planck Institute for Chemical Physics of Solids, Max Planck Society, ou_1863425              
3Claudia Felser, Inorganic Chemistry, Max Planck Institute for Chemical Physics of Solids, Max Planck Society, ou_1863429              

Content

show
hide
Free keywords: article, electron, excitation, noise, scanning tunneling microscopy, spectroscopy, noise spectroscopy, scanning tunneling microscopy, spin chain
 Abstract: SignificanceThere is an intense ongoing search for two-level quantum systems with long lifetimes for applications in quantum communication and computation. Much research has been focused on studying isolated spins in semiconductors or band insulators. Mott insulators provide an interesting alternative platform but have been far less explored. In this work we use a technique capable of resolving individual spins at atomic length scales, to measure the two-level switching of spin states in 1T-TaS2. We find quasi-1D chains of spin-1/2 electrons embedded in 1T-TaS2 which have exceptionally long lifetimes. The discovery of long-lived spin states in a tractable van der Waal material opens doors to using Mott systems in future quantum information applications.

Details

show
hide
Language(s): eng - English
 Dates: 2022-05-262022-05-26
 Publication Status: Published in print
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Type: -
 Identifiers: DOI: 10.1073/pnas.2121740119
 Degree: -

Event

show

Legal Case

show

Project information

show

Source 1

show
hide
Title: Proceedings of the National Academy of Sciences of the United States of America
  Other : PNAS
  Other : Proceedings of the National Academy of Sciences of the USA
  Abbreviation : Proc. Natl. Acad. Sci. U. S. A.
Source Genre: Journal
 Creator(s):
Affiliations:
Publ. Info: Washington, D.C. : National Academy of Sciences
Pages: e2121740119 Volume / Issue: (22) Sequence Number: 2121740119 Start / End Page: 1 - 7 Identifier: ISSN: 0027-8424
CoNE: https://pure.mpg.de/cone/journals/resource/954925427230