Probing the helical edge states of a topological insulator by Cooper-pair injection
| hal.structure.identifier | Laboratoire de Physique de l'ENS Lyon [Phys-ENS] | |
| dc.contributor.author | ADROGUER, Pierre | |
| hal.structure.identifier | Laboratoire de Physique de l'ENS Lyon [Phys-ENS] | |
| dc.contributor.author | GRENIER, Charles | |
| hal.structure.identifier | Laboratoire de Physique de l'ENS Lyon [Phys-ENS] | |
| dc.contributor.author | CARPENTIER, David | |
| hal.structure.identifier | Centre de physique moléculaire optique et hertzienne [CPMOH] | |
| dc.contributor.author | CAYSSOL, Jérome | |
| hal.structure.identifier | Laboratoire de Physique de l'ENS Lyon [Phys-ENS] | |
| dc.contributor.author | DEGIOVANNI, Pascal | |
| hal.structure.identifier | Laboratoire de Physique de l'ENS Lyon [Phys-ENS] | |
| dc.contributor.author | ORIGNAC, Edmond | |
| dc.date.issued | 2010 | |
| dc.identifier.issn | 1098-0121 | |
| dc.description.abstractEn | We consider the proximity effect between a singlet s-wave superconductor and the edge of a quantum spin Hall (QSH) topological insulator. We establish that Andreev reflection at a QSH edge state/superconductor interface is perfect while nonlocal Andreev processes through the superconductor are totally suppressed. We compute the corresponding conductance and noise. | |
| dc.description.sponsorship | Electronic EPR Source - ANR-07-NANO-0011 | |
| dc.language.iso | en | |
| dc.publisher | American Physical Society | |
| dc.subject.en | topological insulators | |
| dc.subject.en | supraconductivity | |
| dc.subject.en | quantum Hall effect | |
| dc.subject.en | quantum transport | |
| dc.title.en | Probing the helical edge states of a topological insulator by Cooper-pair injection | |
| dc.type | Article de revue | |
| dc.identifier.doi | 10.1103/PhysRevB.82.081303 | |
| dc.subject.hal | Physique [physics]/Matière Condensée [cond-mat]/Systèmes mésoscopiques et effet Hall quantique [cond-mat.mes-hall] | |
| dc.identifier.arxiv | 1006.0215 | |
| bordeaux.journal | Physical Review B: Condensed Matter and Materials Physics (1998-2015) | |
| bordeaux.page | 081303(R) | |
| bordeaux.volume | 82 | |
| bordeaux.issue | 8 | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | ensl-00517370 | |
| hal.version | 1 | |
| hal.popular | non | |
| hal.audience | Internationale | |
| hal.origin.link | https://hal.archives-ouvertes.fr//ensl-00517370v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Physical%20Review%20B:%20Condensed%20Matter%20and%20Materials%20Physics%20(1998-2015)&rft.date=2010&rft.volume=82&rft.issue=8&rft.spage=081303(R)&rft.epage=081303(R)&rft.eissn=1098-0121&rft.issn=1098-0121&rft.au=ADROGUER,%20Pierre&GRENIER,%20Charles&CARPENTIER,%20David&CAYSSOL,%20J%C3%A9rome&DEGIOVANNI,%20Pascal&rft.genre=article |
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