Zobrazeno 1 - 10
of 81
pro vyhledávání: '"Leonid P. Rokhinson"'
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-7 (2023)
A superconducting diode effect was recently reported in Nb/V/Ta superlattices, but the mechanism is not yet clear. Here, the authors study non-reciprocal critical current in Al/InAs nanowires and propose a generic extrinsic mechanism involving field-
Externí odkaz:
https://doaj.org/article/4e8752eac5d046b39b273a87bd8adecf
Publikováno v:
Physical Review Research, Vol 5, Iss 3, p 033109 (2023)
After a decade of intense theoretical and experimental efforts, demonstrating braiding of Majorana modes remains an unsolved problem in condensed matter physics due to platform-specific challenges. In this work, we propose topological superconductor
Externí odkaz:
https://doaj.org/article/888c6e52d43b47ea817e6c7c51257476
Autor:
Ying Wang, Vadim Ponomarenko, Zhong Wan, Kenneth W. West, Kirk W. Baldwin, Loren N. Pfeiffer, Yuli Lyanda-Geller, Leonid P. Rokhinson
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-6 (2021)
Previous work has shown that helical domain walls can form between states of different spin-polarization during a ferromagnetic spin transition in the fractional quantum Hall regime. Here, the authors study the transport through a single helical doma
Externí odkaz:
https://doaj.org/article/0e6d61ade9e24ef5b1e153d88873fc86
Autor:
Jiashu, Wang, William, Powers, Zhan, Zhang, Michael, Smith, Bradlee J, McIntosh, Seul Ki, Bac, Logan, Riney, Maksym, Zhukovskyi, Tatyana, Orlova, Leonid P, Rokhinson, Yi-Ting, Hsu, Xinyu, Liu, Badih A, Assaf
Publikováno v:
Nano letters. 22(2)
Topological superconductors have attracted tremendous excitement as they are predicted to host Majorana zero modes that can be utilized for topological quantum computing. Candidate topological superconductor Sn
Autor:
Kirk Baldwin, Yuli Lyanda-Geller, Zhong Wan, Leonid P. Rokhinson, Vadim V. Ponomarenko, Ying Wang, Loren Pfeiffer, Ken W. West
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-6 (2021)
Nature Communications
Nature Communications
Domain walls in fractional quantum Hall ferromagnets are gapless helical one-dimensional channels formed at the boundaries of topologically distinct quantum Hall (QH) liquids. Na\"{i}vely, these helical domain walls (hDWs) constitute two counter-prop
Publikováno v:
Spintronics XIV.
Parafermions or Fibonacci anyons leading to universal quantum computing, require strongly interacting systems. A leading contender is the fractional quantum Hall effect, where helical channels can arise from counter- propagating chiral modes. These m
Autor:
Ying Wang, Xinyu Liu, Seul-Ki Bac, Jiashu Wang, Jacek K. Furdyna, Badih A. Assaf, Maksym Zhukovskyi, Tatyana Orlova, Valeria Lauter, Neil R. Dilley, Leonid P. Rokhinson
We report different growth modes and corresponding magnetic properties of thin EuSe films grown by molecular beam epitaxy on BaF2, Pb1-xEuxSe, GaAs, and Bi2Se3 substrates. We show that EuSe growth predominantly in (001) orientation on GaAs(111) and B
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ae02646ccc91953e8a04e9c639889ae4
Autor:
Jiashu Wang, William Powers, Zhan Zhang, Michael Smith, Bradlee J. McIntosh, Seul Ki Bac, Logan Riney, Maksym Zhukovskyi, Tatyana Orlova, Leonid P. Rokhinson, Yi-Ting Hsu, Xinyu Liu, Badih A. Assaf
Topological superconductors have attracted tremendous excitement as they are predicted to host Majorana zero modes that can be utilized for topological quantum computing. Candidate topological superconductor Sn1-xInxTe thin films (0
Comment: Man
Comment: Man
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ccfa510ed63542645000c7337926b17c
Publikováno v:
Semiconductor Nanodevices ISBN: 9780128220832
In this chapter, we present recent progress in electrical and phase coherent superconducting transport in topological insulators (TIs) with an emphasis on TI nanoribbons (TINRs). We first overview signatures of topological transport in the surface st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c962256c73138a5ebed2fa8aeb67561
https://doi.org/10.1016/b978-0-12-822083-2.00004-6
https://doi.org/10.1016/b978-0-12-822083-2.00004-6
Publikováno v:
Spintronics XIII.
Search for Non-Abelions - particles whose exchange transforms the quantum state of a system noncommutatively- is driven both by the quest for deeper understanding of nature and prospects for universal topological quantum computation. Examples of non-