Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Itamar Gurman"'
Autor:
Amir Rosenblatt, Fabien Lafont, Ivan Levkivskyi, Ron Sabo, Itamar Gurman, Daniel Banitt, Moty Heiblum, Vladimir Umansky
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-7 (2017)
Understanding the transfer of heat currents, specifically, neutral heat modes which do not carry net charge, is of great interest. Here, the authors study the transmission of upstream neutral modes through a quantum point contact in order to render t
Externí odkaz:
https://doaj.org/article/890bc36988a141ef867189a75d4c4982
Autor:
Yuval Gefen, Moty Heiblum, Ron Sabo, Itamar Gurman, F. Lafont, Amir Rosenblatt, Jinhong Park, Diana Mahalu, Vladimir Umansky, Daniel Banitt
Publikováno v:
Nature Physics. 13:491-496
The nature of edge reconstruction in the quantum Hall effect (QHE) and the issue of where the current flows have been debated for years. Moreover, the recent observation of proliferation of ‘upstream’ neutral modes in the fractional QHE has raise
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::75fea7276e131fc6398aaf6b68bd9ef4
https://doi.org/10.1038/nphys4010
https://doi.org/10.1038/nphys4010
Autor:
Ivan P. Levkivskyi, Amir Rosenblatt, Itamar Gurman, F. Lafont, Vladimir Umansky, Daniel Banitt, Moty Heiblum, Ron Sabo
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-7 (2017)
Nature Communications
Nature Communications
Controlling the transmission of electrical current using a quantum point contact constriction paved a way to a large variety of experiments in mesoscopic physics. The increasing interest in heat transfer in such systems fosters questions about possib
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1600baf0a5447584caa70d232db573ff
This work was motivated by the quest for observing interference of fractionally charged quasi particles. Here, we study the behavior of an electronic Mach-Zehnder interferometer (MZI) at the integer quantum Hall effect (IQHE) regime at filling factor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ed271d745d02d176d9e785d0f2359ad
Publikováno v:
Nature Communications
Upstream neutral modes, counter propagating to charge modes and carrying energy without net charge, had been predicted to exist in some of the fractional quantum Hall states and were recently observed via noise measurements. Understanding such modes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac60470e556087eaf48c3fd9aabc4ac3
https://pubmed.ncbi.nlm.nih.gov/23250419
https://pubmed.ncbi.nlm.nih.gov/23250419
Publikováno v:
Physical Review Letters
Quasiparticles, which obey non abelian statistics, were predicted to exist in different physical systems, but are yet to be observed directly. Possible candidate states, which are expected to support such quasiparticles, are the {\nu}=8/3, {\nu}=5/2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b3e933624c5c02125e740c1c0a714a47
https://doi.org/10.1103/physrevlett.107.036805
https://doi.org/10.1103/physrevlett.107.036805