Search Results - "Nygård, Jesper"

Observation of the 4π-periodic Josephson effect in indium arsenide nanowires by Laroche, Dominique, Bouman, Daniël, van Woerkom, David J., Proutski, Alex, Murthy, Chaitanya, Pikulin, Dmitry I., Nayak, Chetan, van Gulik, Ruben J. J., Nygård, Jesper, Krogstrup, Peter, Kouwenhoven, Leo P., Geresdi, Attila

“…Quantum computation by non-Abelian Majorana zero modes (MZMs) offers an approach to achieve fault tolerance by encoding quantum information in the non-local…”
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From Andreev to Majorana bound states in hybrid superconductor–semiconductor nanowires by Prada, Elsa, San-Jose, Pablo, de Moor, Michiel W. A., Geresdi, Attila, Lee, Eduardo J. H., Klinovaja, Jelena, Loss, Daniel, Nygård, Jesper, Aguado, Ramón, Kouwenhoven, Leo P.

“…Inhomogeneous superconductors can host electronic excitations, known as Andreev bound states (ABSs), below the superconducting energy gap. With the advent of…”
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Shadow Epitaxy for In Situ Growth of Generic Semiconductor/Superconductor Hybrids by Carrad, Damon J., Bjergfelt, Martin, Kanne, Thomas, Aagesen, Martin, Krizek, Filip, Fiordaliso, Elisabetta M., Johnson, Erik, Nygård, Jesper, Jespersen, Thomas Sand

“…Uniform, defect‐free crystal interfaces and surfaces are crucial ingredients for realizing high‐performance nanoscale devices. A pertinent example is that…”
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Current–phase relations of few-mode InAs nanowire Josephson junctions by Spanton, Eric M., Deng, Mingtang, Vaitiekėnas, Saulius, Krogstrup, Peter, Nygård, Jesper, Marcus, Charles M., Moler, Kathryn A.

“…Semiconductor nanowires with superconducting leads are considered promising for quantum computation. The current–phase relation is systematically explored in…”
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Excitations in a superconducting Coulombic energy gap by Estrada Saldaña, Juan Carlos, Vekris, Alexandros, Pavešić, Luka, Krogstrup, Peter, Žitko, Rok, Grove-Rasmussen, Kasper, Nygård, Jesper

“…Cooper pairing and Coulomb repulsion are antagonists, producing distinct energy gaps in superconductors and Mott insulators. When a superconductor exchanges…”
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Quantum transport in carbon nanotubes by Laird, Edward A., Kuemmeth, Ferdinand, Steele, Gary A., Grove-Rasmussen, Kasper, Nygård, Jesper, Flensberg, Karsten, Kouwenhoven, Leo P.

“…Carbon nano-tubes with multifunctional capabilities are prime candidates for quantum wires for use in a variety of novel electronic devices. Unlike…”
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Surface-passivated GaAsP single-nanowire solar cells exceeding 10% efficiency grown on silicon by Holm, Jeppe V., Jørgensen, Henrik I., Krogstrup, Peter, Nygård, Jesper, Liu, Huiyun, Aagesen, Martin

“…Continued development of high-efficiency multi-junction solar cells requires growth of lattice-mismatched materials. Today, the need for lattice matching both…”
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Growth of InAs Wurtzite Nanocrosses from Hexagonal and Cubic Basis by Krizek, Filip, Kanne, Thomas, Razmadze, Davydas, Johnson, Erik, Nygård, Jesper, Marcus, Charles M, Krogstrup, Peter

“…Epitaxially connected nanowires allow for the design of electron transport experiments and applications beyond the standard two terminal device geometries. In…”
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Large spatial extension of the zero-energy Yu–Shiba–Rusinov state in a magnetic field by Scherübl, Zoltán, Fülöp, Gergő, Moca, Cătălin Paşcu, Gramich, Jörg, Baumgartner, Andreas, Makk, Péter, Elalaily, Tosson, Schönenberger, Christian, Nygård, Jesper, Zaránd, Gergely, Csonka, Szabolcs

“…Various promising qubit concepts have been put forward recently based on engineered superconductor subgap states like Andreev bound states, Majorana zero modes…”
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Signatures of Gate-Driven Out-of-Equilibrium Superconductivity in Ta/InAs Nanowires by Elalaily, Tosson, Berke, Martin, Kedves, Máté, Fülöp, Gergő, Scherübl, Zoltán, Kanne, Thomas, Nygård, Jesper, Makk, Péter, Csonka, Szabolcs

“…Understanding the microscopic origin of the gate-controlled supercurrent (GCS) in superconducting nanobridges is crucial for engineering superconducting…”
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Electronic Transport in Double-Nanowire Superconducting Islands with Multiple Terminals by Vekris, Alexandros, Estrada Saldaña, Juan Carlos, Kanne, Thomas, Hvid-Olsen, Thor, Marnauza, Mikelis, Olsteins, Dags, Wauters, Matteo M., Burrello, Michele, Nygård, Jesper, Grove-Rasmussen, Kasper

“…We characterize in situ grown parallel nanowires bridged by a superconducting island. The magnetic-field and temperature dependence of Coulomb blockade peaks…”
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Correlation between two distant quasiparticles in separate superconducting islands mediated by a single spin by Estrada Saldaña, Juan Carlos, Vekris, Alexandros, Pavešič, Luka, Žitko, Rok, Grove-Rasmussen, Kasper, Nygård, Jesper

“…Controlled coupling between distant particles is a key requirement for the implementation of quantum information technologies. A promising platform are hybrid…”
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Structural Phase Control in Self-Catalyzed Growth of GaAs Nanowires on Silicon (111) by Krogstrup, Peter, Popovitz-Biro, Ronit, Johnson, Erik, Madsen, Morten Hannibal, Nygård, Jesper, Shtrikman, Hadas

“…Au free GaAs nanowires with zinc blende structure, free of twin planes and with remarkable aspect ratios, have been grown on (111) Si substrates by molecular…”
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Asymmetric Little–Parks oscillations in full shell double nanowires by Vekris, Alexandros, Estrada Saldaña, Juan Carlos, de Bruijckere, Joeri, Lorić, Sara, Kanne, Thomas, Marnauza, Mikelis, Olsteins, Dags, Nygård, Jesper, Grove-Rasmussen, Kasper

“…Little–Parks oscillations of a hollow superconducting cylinder are of interest for flux-driven topological superconductivity in single Rashba nanowires. The…”
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Three-Dimensional Multiple-Order Twinning of Self-Catalyzed GaAs Nanowires on Si Substrates by Uccelli, Emanuele, Arbiol, Jordi, Magen, Cesar, Krogstrup, Peter, Russo-Averchi, Eleonora, Heiss, Martin, Mugny, Gabriel, Morier-Genoud, François, Nygård, Jesper, Morante, Joan Ramon, Fontcuberta i Morral, Anna

“…In this paper we introduce a new paradigm for nanowire growth that explains the unwanted appearance of parasitic nonvertical nanowires. With a crystal…”
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Switching dynamics in Al/InAs nanowire-based gate-controlled superconducting switch by Elalaily, Tosson, Berke, Martin, Lilja, Ilari, Savin, Alexander, Fülöp, Gergő, Kupás, Lőrinc, Kanne, Thomas, Nygård, Jesper, Makk, Péter, Hakonen, Pertti, Csonka, Szabolcs

“…The observation of the gate-controlled supercurrent (GCS) effect in superconducting nanostructures increased the hopes for realizing a superconducting…”
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Silver as Seed-Particle Material for GaAs NanowiresDictating Crystal Phase and Growth Direction by Substrate Orientation by Lindberg, Caroline, Whiticar, Alexander, Dick, Kimberly A, Sköld, Niklas, Nygård, Jesper, Bolinsson, Jessica

“…Here we investigate the feasibility of silver as seed-particle material to synthesize GaAs nanowires and show that both crystal phase and growth direction can…”
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Shadowed versus Etched Superconductor–Semiconductor Junctions in Al/InAs Nanowires by Sestoft, Joachim E., Marnauza, Mikelis, Olsteins, Dags, Kanne, Thomas, Schlosser, Rasmus D., Chen, I-Ju, Grove-Rasmussen, Kasper, Nygård, Jesper

“…Hybrid semiconductor–superconductor nanowires have emerged as a cornerstone in modern quantum devices. Integrating such nanowires into hybrid devices typically…”
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The 2021 quantum materials roadmap by Giustino, Feliciano, Lee, Jin Hong, Trier, Felix, Bibes, Manuel, Winter, Stephen M, Valentí, Roser, Son, Young-Woo, Taillefer, Louis, Heil, Christoph, Figueroa, Adriana I, Plaçais, Bernard, Wu, QuanSheng, Yazyev, Oleg V, Bakkers, Erik P A M, Nygård, Jesper, Forn-Díaz, Pol, De Franceschi, Silvano, McIver, J W, Torres, L E F Foa, Low, Tony, Kumar, Anshuman, Galceran, Regina, Valenzuela, Sergio O, Costache, Marius V, Manchon, Aurélien, Kim, Eun-Ah, Schleder, Gabriel R, Fazzio, Adalberto, Roche, Stephan

“…In recent years, the notion of 'Quantum Materials' has emerged as a powerful unifying concept across diverse fields of science and engineering, from…”
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Superconductivity and Parity Preservation in As-Grown In Islands on InAs Nanowires by Bjergfelt, Martin Saurbrey, Carrad, Damon J, Kanne, Thomas, Johnson, Erik, Fiordaliso, Elisabetta M, Jespersen, Thomas Sand, Nygård, Jesper

“…We report in situ synthesis of crystalline indium islands on InAs nanowires grown by molecular beam epitaxy. Structural analysis by transmission electron…”
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