Explore the words cloud of the DiracEntangler project. It provides you a very rough idea of what is the project "DiracEntangler" about.
The following table provides information about the project.
Coordinator |
AALTO KORKEAKOULUSAATIO SR
Organization address contact info |
Coordinator Country | Finland [FI] |
Project website | https://www.aalto.fi/en/news/marie-sklodowska-curie-fellowship-awarded-to-study-spin-entanglement-and-dirac-materials |
Total cost | 179˙325 € |
EC max contribution | 179˙325 € (100%) |
Programme |
1. H2020-EU.1.3.2. (Nurturing excellence by means of cross-border and cross-sector mobility) |
Code Call | H2020-MSCA-IF-2016 |
Funding Scheme | MSCA-IF-EF-ST |
Starting year | 2017 |
Duration (year-month-day) | from 2017-04-01 to 2019-03-31 |
Take a look of project's partnership.
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1 | AALTO KORKEAKOULUSAATIO SR | FI (ESPOO) | coordinator | 179˙325.00 |
Cooper pairs splitters (CPS) are promising candidate devices for solid-state sources of spin entanglement; a long-sought goal of outstanding impact in the development of quantum technologies. Recent experiments have reported high splitting efficiencies but measurements can not resolve individual splitting events and are limited to time-averaged current and noise. In this project, I will go beyond existing proposals for CPS devices exploring the regime of a single or a few emitted pairs by exploiting the unique transport properties of Dirac materials (DM). The electronic states in DM have long coherence lengths comparable to the typical device size and are protected by symmetry against material imperfections, allowing us to use them as ideal single-channel electron guides. First, I will employ Green’s function techniques adapted to Dirac systems to develop a new formulation of the Full Counting Statistics (FCS) of junctions between DM and superconductors. FCS provides more information about a particular system than just the mean current or noise. Further, by characterizing the Waiting Time Distribution (WTD) between two subsequent charge transfers, the short-time physics of these junctions can be understood. I will develop this novel theory to study the possible synchronized detection of individual electrons from a split Cooper pair. The WTD theory for superconducting hybrids remains almost completely unexplored; therefore, this project fills a knowledge gap, which is crucial for the development of future quantum technologies. Importantly, the theoretical framework developed in this project can be immediately applied to study engineered topological superconductivity and to simulate graphene-based CPS devices, currently under experimental development at Aalto University. As a result, this proposal will yield valuable information about entanglement generation in solid-state devices, advancing the fields of spintronics and quantum information technologies.
year | authors and title | journal | last update |
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2019 |
Oscar E. Casas, Shirley Gómez Páez, Alfredo Levy Yeyati, Pablo Burset, William J. Herrera Subgap states in two-dimensional spectroscopy of graphene-based superconducting hybrid junctions published pages: , ISSN: 2469-9950, DOI: 10.1103/physrevb.99.144502 |
Physical Review B 99/14 | 2019-06-06 |
2019 |
Pablo Burset, Janne Kotilahti, Michael Moskalets, Christian Flindt Timeâ€Domain Spectroscopy of Mesoscopic Conductors Using Voltage Pulses published pages: 1900014, ISSN: 2511-9044, DOI: 10.1002/qute.201900014 |
Advanced Quantum Technologies 2/3-4 | 2019-06-06 |
2017 |
Jonas Wiedenmann, Eva Liebhaber, Johannes Kübert, Erwann Bocquillon, Pablo Burset, Christopher Ames, Hartmut Buhmann, Teun M. Klapwijk, Laurens W. Molenkamp Transport spectroscopy of induced superconductivity in the three-dimensional topological insulator HgTe published pages: , ISSN: 2469-9950, DOI: 10.1103/PhysRevB.96.165302 |
Physical Review B 96/16 | 2019-06-06 |
2018 |
Shuo Mi, Pablo Burset, Christian Flindt Electron waiting times in hybrid junctions with topological superconductors published pages: , ISSN: 2045-2322, DOI: 10.1038/s41598-018-34776-y |
Scientific Reports 8/1 | 2019-06-06 |
2018 |
Rafael Sánchez, Pablo Burset, Alfredo Levy Yeyati Cooling by Cooper pair splitting published pages: , ISSN: 2469-9950, DOI: 10.1103/PhysRevB.98.241414 |
Physical Review B 98/24 | 2019-06-06 |
2017 |
Pablo Burset, Bo Lu, Shun Tamura, Yukio Tanaka Current fluctuations in unconventional superconductor junctions with impurity scattering published pages: , ISSN: 2469-9950, DOI: 10.1103/PhysRevB.95.224502 |
Physical Review B 95/22 | 2019-06-06 |
2018 |
Daniel Breunig, Pablo Burset, Björn Trauzettel Creation of Spin-Triplet Cooper Pairs in the Absence of Magnetic Ordering published pages: , ISSN: 0031-9007, DOI: 10.1103/PhysRevLett.120.037701 |
Physical Review Letters 120/3 | 2019-06-06 |
2018 |
Felix Keidel, Pablo Burset, Björn Trauzettel Tunable hybridization of Majorana bound states at the quantum spin Hall edge published pages: , ISSN: 2469-9950, DOI: 10.1103/PhysRevB.97.075408 |
Physical Review B 97/7 | 2019-06-06 |
2017 |
Oleksiy Kashuba, Björn Sothmann, Pablo Burset, Björn Trauzettel Majorana STM as a perfect detector of odd-frequency superconductivity published pages: , ISSN: 2469-9950, DOI: 10.1103/PhysRevB.95.174516 |
Physical Review B 95/17 | 2019-06-06 |
2018 |
Sun-Yong Hwang, Pablo Burset, Björn Sothmann Odd-frequency superconductivity revealed by thermopower published pages: , ISSN: 2469-9950, DOI: 10.1103/PhysRevB.98.161408 |
Physical Review B 98/16 | 2019-06-06 |
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