Title variants
Languages of publication
Abstracts
The effect of external magnetic field on the transport properties of double quantum dots coupled to normal and superconducting leads is studied by means of the real-time diagrammatic technique in the sequential tunneling regime. This device works as a gate-controlled Cooper pair splitter. We focus on the transport regime where the current is blocked due to the spin triplet blockade. It is shown that external magnetic field can modify the Andreev current and differential conductance. In particular, magnetic field can suppress the negative differential conductance associated with the triplet blockade.
Discipline
Journal
Year
Volume
Issue
Pages
502-504
Physical description
Dates
published
2015-02
Contributors
author
- Faculty of Physics, Adam Mickiewicz University, Umultowska 85, 61-614 Poznań, Poland
author
- Faculty of Physics, Adam Mickiewicz University, Umultowska 85, 61-614 Poznań, Poland
References
- [1] A. Martin-Rodero, A. Levy Yeyati, Adv. Phys. 60, 899 (2011), doi: 10.1080/00018732.2011.624266
- [2] D. Beckmann, H.B. Weber, H. v. Löhneysen, Phys. Rev. Lett. 93, 197003 (2004), doi: 10.1103/PhysRevLett.93.197003
- [3] S. Russo, M. Kroug, T.M. Klapwijk, A.F. Morpurgo, Phys. Rev. Lett. 95, 027002 (2005), doi: 10.1103/PhysRevLett.92.027002
- [4] D. Futterer, M. Governale, M. G. Pala, J. König, Phys. Rev. B 79, 054505 (2009), doi: 10.1103/PhysRevB.79.054505
- [5] B. Sothmann, D. Futterer, M. Governale, J. König, Phys. Rev. B 82, 094514 (2010), doi: 10.1103/PhysRevB.82.094514
- [6] J. Eldridge, M.G. Pala, M. Governale, J. König, Phys. Rev. B 82, 184507 (2010), doi: 10.1103/PhysRevB.82.184507
- [7] L. Hofstetter, A. Geresdi, M. Aagesen, J. Nygå rd, C. Schönenberger, S. Csonka, Phys. Rev. Lett. 104, 246804 (2010), doi: 10.1103/PhysRevLett.104.246804
- [8] D. Chevallier, J. Rech, T. Jonckheere, T. Martin, Phys. Rev. B 83, 125421 (2011), doi: 10.1103/PhysRevB.83.125421
- [9] J. Rech, D. Chevallier, T. Jonckheere, T. Martin, Phys. Rev. B 85, 035419 (2012), doi: 10.1103/PhysRevB.85.035419
- [10] K.P. Wójcik, I. Weymann, Phys. Rev. B 89, 165303 (2014), doi: 10.1103/PhysRevB.89.165303
- [11] I. Weymann, P. Trocha, Phys. Rev. B 89, 115305 (2014), doi: 10.1103/PhysRevB.89.115305
- [12] P. Trocha, J. Barnaś, Phys. Rev. B 89, 245418 (2014), doi: 10.1103/PhysRevB.89.245418
- [13] A.F. Andreev, Zh. Eksp. Teor. Fiz. 46, 1823 (1964) [Sov. Phys. JETP 19, 1228 (1964)]
- [14] L. Hofstetter, S. Csonka, J. Nygå rd, C. Schönenberger, Nature 461, 960 (2010), doi: 10.1038/nature08432
- [15] L.G. Herrmann, F. Portier, P. Roche, A. Levy Yeyati, T. Kontos, C. Strunk, Phys. Rev. Lett. 104, 026801 (2010), doi: 10.1103/PhysRevLett.104.026801
- [16] L. Hofstetter, S. Csonka, A. Baumgartner, G. Fülöp, S. d'Hollosy, J. Nygå rd, C. Schönenberger, Phys. Rev. Lett. 107, 136801 (2011), doi: 10.1103/PhysRevLett.107.136801
- [17] S. de Franceschi, L.P. Kouwenhoven, C. Schönenberger, W. Wernsdorfer, Nat. Nanotech. 5, 703 (2011), doi: 10.1038/nnano.2010.173
- [18] A.V. Rozhkov, D.P. Arovas, Phys. Rev. B 62, 6687 (2000), doi: 10.1103/PhysRevB.62.6687
- [19] H. Schoeller, G. Schön, Phys. Rev. B 50, 18436 (1994), doi: 10.1103/PhysRevB.50.18436
- [19a] J. König, J. Schmid, H. Schoeller, G. Schön, Phys. Rev. B 54, 16820 (1996), doi: 10.1103/PhysRevB.54.16820
- [20] M. Governale, M. G. Pala, J. König, Phys. Rev. B 77, 134513 (2008), doi: 10.1103/PhysRevB.77.134513
- [21] I. Weymann, Phys. Rev. B 78, 045310 (2008), doi: 10.1103/PhysRevB.78.045310
Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv127n2111kz