Hybrid Epitaxial Materials for Novel Quantum State Detection and Manipulation

Pubblicazioni

Doubling the mobility of InAs/InGaAs selective area grown nanowires

Autori: Daria V. Beznasyuk, Sara Martí-Sánchez, Jung-Hyun Kang, Rawa Tanta, Mohana Rajpalke, Tomaš Stankevič, Anna Wulff Christensen, Maria Chiara Spadaro, Roberto Bergamaschini, Nikhil N. Maka, Christian Emanuel N. Petersen, Damon J. Carrad, Thomas Sand Jespersen, Jordi Arbiol, and Peter Krogstrup
Pubblicato in: Physical Review Materials, Numero 24759953, 2022, ISSN 2475-9953
Editore: American Physical Society
DOI: 10.1103/physrevmaterials.6.034602

Magnetic-Field-Compatible Superconducting Transmon Qubit

Autori: A. Kringhøj, T. W. Larsen, O. Erlandsson, W. Uilhoorn, J.G. Kroll, M. Hesselberg, R.P.G. McNeil, P. Krogstrup, L. Casparis, C.M. Marcus, and K.D. Petersson
Pubblicato in: Physical Review Applied, Numero 23317019, 2021, ISSN 2331-7019
Editore: American Physical Society
DOI: 10.1103/physrevapplied.15.054001

Direct transport between superconducting subgap states in a double quantum dot

Autori: G. O. Steffensen, J. C. Estrada Saldaña, A. Vekris, P. Krogstrup, K. Grove-Rasmussen, J. Nygård, A. L. Yeyati, and J. Paaske
Pubblicato in: Physical Review B, Numero 24699969, 2022, ISSN 2469-9969
Editore: American Physical Society
DOI: 10.1103/physrevb.105.l161302

Selective area growth rates of III-V nanowires

Autori: Martin Espiñeira Cachaza, Anna Wulff Christensen, Daria Beznasyuk, Tobias Særkjær, Morten Hannibal Madsen, Rawa Tanta, Gunjan Nagda, Sergej Schuwalow, and Peter Krogstrup
Pubblicato in: Physical Review Materials, Numero 24759953, 2021, ISSN 2475-9953
Editore: American Physical Society
DOI: 10.1103/physrevmaterials.5.094601

Multiterminal Quantized Conductance in InSb Nanocrosses

Autori: Sabbir A. Khan, Lukas Stampfer, Timo Mutas, Jung-Hyun Kang, Peter Krogstrup, Thomas S. Jespersen
Pubblicato in: Advanced Materials, Numero 15214095, 2021, ISSN 1521-4095
Editore: Wiley-VCH GmbH
DOI: 10.1002/adma.202100078

Highly Transparent Gatable Superconducting Shadow Junctions

Autori: Sabbir A. Khan, Charalampos Lampadaris, Ajuan Cui, Lukas Stampfer, Yu Liu, Sebastian J. Pauka, Martin E. Cachaza, Elisabetta M. Fiordaliso, Jung-Hyun Kang, Svetlana Korneychuk, Timo Mutas, Joachim E. Sestoft, Filip Krizek, Rawa Tanta, Maja C. Cassidy, Thomas S. Jespersen, and Peter Krogstrup
Pubblicato in: ACS Nano, Numero 19360851, 2020, ISSN 1936-0851
Editore: American Chemical Society
DOI: 10.1021/acsnano.0c02979

Nontopological zero-bias peaks in full-shell nanowires induced by flux-tunable Andreev states

Autori: Marco Valentini, Fernando Peñaranda, Andrea Hofmann, Matthias Brauns, Robert Hauschild, Peter Krogstrup, Pablo San-Jose, Elsa Prada, Ramón Aguado, Georgios Katsaros
Pubblicato in: Science, Numero 00368075, 2021, ISSN 0036-8075
Editore: American Association for the Advancement of Science
DOI: 10.1126/science.abf1513

Evidence for spin-polarized bound states in semiconductor-superconductor-ferromagnetic-insulator islands

Autori: S. Vaitiekėnas, R. Seoane Souto, Y. Liu, P. Krogstrup, K. Flensberg, M. Leijnse, and C. M. Marcus
Pubblicato in: Physical Review B, Numero 24699950, 2022, ISSN 2469-9950
Editore: American Physical Society
DOI: 10.1103/physrevb.105.l041304

Zero-bias peaks at zero magnetic field in ferromagnetic hybrid nanowires

Autori: S. Vaitiekėnas, Y. Liu, P. Krogstrup, C. M. Marcus
Pubblicato in: Nature Physics, 2020, ISSN 1745-2473
Editore: Nature Publishing Group
DOI: 10.1038/s41567-020-1017-3

Andreev Interference in the Surface Accumulation Layer of Half-Shell InAsSb/Al Hybrid Nanowires

Autori: Lukas Stampfer, Damon J. Carrad, Dags Olsteins, Christian E. N. Petersen, Sabbir A. Khan, Peter Krogstrup, Thomas S. Jespersen
Pubblicato in: Advanced Materials, Numero 15214095, 2022, ISSN 1521-4095
Editore: Wiley
DOI: 10.1002/adma.202108878

Electronic properties of InAs/EuS/Al hybrid nanowires

Autori: Chun-Xiao Liu, Sergej Schuwalow, Yu Liu, Kostas Vilkelis, A. L. R. Manesco, P. Krogstrup, and Michael Wimmer
Pubblicato in: Physical Review B, Numero 24699950, 2021, ISSN 2469-9950
Editore: American Physical Society
DOI: 10.1103/physrevb.104.014516

Band Structure Extraction at Hybrid Narrow-Gap Semiconductor-Metal Interfaces

Autori: Sergej Schuwalow, Niels B. M. Schröter, Jan Gukelberger, Candice Thomas, Vladimir Strocov, John Gamble, Alla Chikina, Marco Caputo, Jonas Krieger, Geoffrey C. Gardner, Matthias Troyer, Gabriel Aeppli, Michael J. Manfra, Peter Krogstrup
Pubblicato in: Advanced Science, Numero 21983844, 2021, ISSN 2198-3844
Editore: Wiley-VCH GmbH
DOI: 10.1002/advs.202003087

Spin-Orbit Splitting of Andreev States Revealed by Microwave Spectroscopy

Autori: L. Tosi, C. Metzger, M. F. Goffman, C. Urbina, H. Pothier, Sunghun Park, A. Levy Yeyati, J. Nygård, P. Krogstrup
Pubblicato in: Physical Review X, Numero 9/1, 2019, ISSN 2160-3308
Editore: American Physical Society
DOI: 10.1103/physrevx.9.011010

Engineering hybrid epitaxial InAsSb/Al nanowires for stronger topological protection

Autori: Joachim E. Sestoft, Thomas Kanne, Aske Nørskov Gejl, Merlin von Soosten, Jeremy S. Yodh, Daniel Sherman, Brian Tarasinski, Michael Wimmer, Erik Johnson, Mingtang Deng, Jesper Nygård, Thomas Sand Jespersen, Charles M. Marcus, Peter Krogstrup
Pubblicato in: Physical Review Materials, Numero 2/4, 2018, ISSN 2475-9953
Editore: American Physical Society
DOI: 10.1103/PhysRevMaterials.2.044202

Field effect enhancement in buffered quantum nanowire networks

Autori: Filip Krizek, Joachim E. Sestoft, Pavel Aseev, Sara Marti-Sanchez, Saulius Vaitiekėnas, Lucas Casparis, Sabbir A. Khan, Yu Liu, Tomaš Stankevič, Alexander M. Whiticar, Alexandra Fursina, Frenk Boekhout, Rene Koops, Emanuele Uccelli, Leo P. Kouwenhoven, Charles M. Marcus, Jordi Arbiol, Peter Krogstrup
Pubblicato in: Physical Review Materials, Numero 2/9, 2018, ISSN 2475-9953
Editore: American Physcial Society
DOI: 10.1103/PhysRevMaterials.2.093401

Voltage-controlled superconducting quantum bus

Autori: L. Casparis, N. J. Pearson, A. Kringhøj, T. W. Larsen, F. Kuemmeth, J. Nygård, P. Krogstrup, K. D. Petersson, C. M. Marcus
Pubblicato in: Physical Review B, Numero 99/8, 2019, ISSN 2469-9950
Editore: American Physical Society
DOI: 10.1103/physrevb.99.085434

Majorana zero modes in superconductor–semiconductor heterostructures

Autori: R. M. Lutchyn, E. P. A. M. Bakkers, L. P. Kouwenhoven, P. Krogstrup, C. M. Marcus, Y. Oreg
Pubblicato in: Nature Reviews Materials, Numero 3/5, 2018, Pagina/e 52-68, ISSN 2058-8437
Editore: Nature Publishing Group
DOI: 10.1038/s41578-018-0003-1

Magnetic-field-dependent quasiparticle dynamics of nanowire single-Cooper-pair transistors

Autori: Jasper van Veen, Alex Proutski, Torsten Karzig, Dmitry I. Pikulin, Roman M. Lutchyn, Jesper Nygård, Peter Krogstrup, Attila Geresdi, Leo P. Kouwenhoven, John D. Watson
Pubblicato in: Physical Review B, Numero 98/17, 2018, ISSN 2469-9950
Editore: American Physical Society
DOI: 10.1103/physrevb.98.174502

Hybridization at Superconductor-Semiconductor Interfaces

Autori: August E. G. Mikkelsen, Panagiotis Kotetes, Peter Krogstrup, Karsten Flensberg
Pubblicato in: Physical Review X, Numero 8/3, 2018, ISSN 2160-3308
Editore: American Physical Society
DOI: 10.1103/physrevx.8.031040

Selective-Area-Grown Semiconductor-Superconductor Hybrids: A Basis for Topological Networks

Autori: S. Vaitiekėnas, A. M. Whiticar, M.-T. Deng, F. Krizek, J. E. Sestoft, C. J. Palmstrøm, S. Marti-Sanchez, J. Arbiol, P. Krogstrup, L. Casparis, C. M. Marcus
Pubblicato in: Physical Review Letters, Numero 121/14, 2018, ISSN 0031-9007
Editore: American Physical Society
DOI: 10.1103/physrevlett.121.147701

Effective g Factor of Subgap States in Hybrid Nanowires

Autori: S. Vaitiekėnas, M.-T. Deng, J. Nygård, P. Krogstrup, C. M. Marcus
Pubblicato in: Physical Review Letters, Numero 121/3, 2018, ISSN 0031-9007
Editore: American Physical Society
DOI: 10.1103/physrevlett.121.037703

Broadband microwave spectroscopy of semiconductor nanowire-based Cooper-pair transistors

Autori: Alex Proutski, Dominique Laroche, Bas van 't Hooft, Peter Krogstrup, Jesper Nygård, Leo P. Kouwenhoven, Attila Geresdi
Pubblicato in: Physical Review B, Numero 99/22, 2019, ISSN 2469-9950
Editore: American Physical Society
DOI: 10.1103/physrevb.99.220504

Supercurrent in a Double Quantum Dot

Autori: J. C. Estrada Saldaña, A. Vekris, G. Steffensen, R. Žitko, P. Krogstrup, J. Paaske, K. Grove-Rasmussen, J. Nygård
Pubblicato in: Physical Review Letters, Numero 121/25, 2018, ISSN 0031-9007
Editore: American Physical Society
DOI: 10.1103/physrevlett.121.257701

Direct Microwave Measurement of Andreev-Bound-State Dynamics in a Semiconductor-Nanowire Josephson Junction

Autori: M. Hays, G. de Lange, K. Serniak, D. J. van Woerkom, D. Bouman, P. Krogstrup, J. Nygård, A. Geresdi, M. H. Devoret
Pubblicato in: Physical Review Letters, Numero 121/4, 2018, ISSN 0031-9007
Editore: American Physical Society
DOI: 10.1103/physrevlett.121.047001

Observation of the 4π-periodic Josephson effect in indium arsenide nanowires

Autori: Dominique Laroche, Daniël Bouman, David J. van Woerkom, Alex Proutski, Chaitanya Murthy, Dmitry I. Pikulin, Chetan Nayak, Ruben J. J. van Gulik, Jesper Nygård, Peter Krogstrup, Leo P. Kouwenhoven, Attila Geresdi
Pubblicato in: Nature Communications, Numero 10/1, 2019, ISSN 2041-1723
Editore: Nature Publishing Group
DOI: 10.1038/s41467-018-08161-2

Nonlocality of Majorana modes in hybrid nanowires

Autori: M.-T. Deng, S. Vaitiekėnas, E. Prada, P. San-Jose, J. Nygård, P. Krogstrup, R. Aguado, C. M. Marcus
Pubblicato in: Physical Review B, Numero 98/8, 2018, ISSN 2469-9950
Editore: American Physical Society
DOI: 10.1103/physrevb.98.085125

Coherent Epitaxial Semiconductor–Ferromagnetic Insulator InAs/EuS Interfaces: Band Alignment and Magnetic Structure

Autori: Yu Liu, Alessandra Luchini, Sara Martí-Sánchez, Christian Koch, Sergej Schuwalow, Sabbir A. Khan, Tomaš Stankevič, Sonia Francoual, Jose R. L. Mardegan, Jonas A. Krieger, Vladimir N. Strocov, Jochen Stahn, Carlos A. F. Vaz, Mahesh Ramakrishnan, Urs Staub, Kim Lefmann, Gabriel Aeppli, Jordi Arbiol, Peter Krogstrup
Pubblicato in: ACS Applied Materials & Interfaces, Numero 12/7, 2020, Pagina/e 8780-8787, ISSN 1944-8244
Editore: American Chemical Society
DOI: 10.1021/acsami.9b15034

Flux-induced topological superconductivity in full-shell nanowires

Autori: S. Vaitiekėnas, G. W. Winkler, B. van Heck, T. Karzig, M.-T. Deng, K. Flensberg, L. I. Glazman, C. Nayak, P. Krogstrup, R. M. Lutchyn, C. M. Marcus
Pubblicato in: Science, Numero 367/6485, 2020, Pagina/e eaav3392, ISSN 0036-8075
Editore: American Association for the Advancement of Science
DOI: 10.1126/science.aav3392

Semiconductor–Ferromagnetic Insulator–Superconductor Nanowires: Stray Field and Exchange Field

Autori: Yu Liu, Saulius Vaitiekėnas, Sara Martí-Sánchez, Christian Koch, Sean Hart, Zheng Cui, Thomas Kanne, Sabbir A. Khan, Rawa Tanta, Shivendra Upadhyay, Martin Espiñeira Cachaza, Charles M. Marcus, Jordi Arbiol, Kathryn A. Moler, Peter Krogstrup
Pubblicato in: Nano Letters, Numero 20/1, 2019, Pagina/e 456-462, ISSN 1530-6984
Editore: American Chemical Society
DOI: 10.1021/acs.nanolett.9b04187

Anomalous metallic phase in tunable destructive superconductors

Autori: S. Vaitiekėnas, P. Krogstrup, C. M. Marcus
Pubblicato in: Physical Review B, Numero 101/6, 2020, ISSN 2469-9950
Editore: American Physical Society
DOI: 10.1103/physrevb.101.060507

Revealing charge-tunneling processes between a quantum dot and a superconducting island through gate sensing

Autori: Jasper van Veen, Damaz de Jong, Lin Han, Christian Prosko, Peter Krogstrup, John D. Watson, Leo P. Kouwenhoven, Wolfgang Pfaff
Pubblicato in: Physical Review B, Numero 100/17, 2019, ISSN 2469-9950
Editore: American Physical Society
DOI: 10.1103/physrevb.100.174508

Gate-Tunable Field-Compatible Fluxonium

Autori: Marta Pita-Vidal, Arno Bargerbos, Chung-Kai Yang, David J. van Woerkom, Wolfgang Pfaff, Nadia Haider, Peter Krogstrup, Leo P. Kouwenhoven, Gijs de Lange, Angela Kou
Pubblicato in: Physical Review Applied, Numero 23317019, 2020, ISSN 2331-7019
Editore: 10.1103/PhysRevApplied.14.064038
DOI: 10.1103/physrevapplied.14.064038

Temperature Induced Shifts of Yu-Shiba-Rusinov Resonances in Nanowire-Based Hybrid Quantum Dots

Autori: Juan Carlos Estrada Saldaña, Alexandros Vekris, Victoria Sosnovtseva, Thomas Kanne, Peter Krogstrup, Kasper Grove-Rasmussen, Jesper Nygård
Pubblicato in: Communications Physics, Numero 23993650, 2020, ISSN 2399-3650
Editore: Springer Nature
DOI: 10.1038/s42005-020-0392-5

Dispersive sensing in hybrid InAs/Al nanowires

Autori: Deividas Sabonis, Eoin C. T. O'Farrell, Davydas Razmadze, David M. T. van Zanten, Judith Suter, Peter Krogstrup, Charles M. Marcus
Pubblicato in: Applied Physics Letters, Numero 115/10, 2019, Pagina/e 102601, ISSN 0003-6951
Editore: American Institute of Physics
DOI: 10.1063/1.5116377

Controlled dc Monitoring of a Superconducting Qubit

Autori: A. Kringhøj, T. W. Larsen, B. van Heck, D. Sabonis, O. Erlandsson, I. Petkovic, D. I. Pikulin, P. Krogstrup, K. D. Petersson, C. M. Marcus
Pubblicato in: Physical Review Letters, Numero 124/5, 2020, ISSN 0031-9007
Editore: American Physical Society
DOI: 10.1103/physrevlett.124.056801

Suppressing quasiparticle poisoning with a voltage-controlled filter

Autori: Gerbold C. Ménard, Filip K. Malinowski, Denise Puglia, Dmitry I. Pikulin, Torsten Karzig, Bela Bauer, Peter Krogstrup, Charles M. Marcus
Pubblicato in: Physical Review B, Numero 100/16, 2019, ISSN 2469-9950
Editore: American Physical Society
DOI: 10.1103/physrevb.100.165307

Current-phase relations of InAs nanowire Josephson junctions: From interacting to multimode regimes

Autori: Sean Hart, Zheng Cui, Gerbold Ménard, Mingtang Deng, Andrey E. Antipov, Roman M. Lutchyn, Peter Krogstrup, Charles M. Marcus, Kathryn A. Moler
Pubblicato in: Physical Review B, Numero 100/6, 2019, ISSN 2469-9950
Editore: American Physical Society
DOI: 10.1103/physrevb.100.064523

Selectivity Map for Molecular Beam Epitaxy of Advanced III–V Quantum Nanowire Networks

Autori: Pavel Aseev, Alexandra Fursina, Frenk Boekhout, Filip Krizek, Joachim E. Sestoft, Francesco Borsoi, Sebastian Heedt, Guanzhong Wang, Luca Binci, Sara Martí-Sánchez, Timm Swoboda, René Koops, Emanuele Uccelli, Jordi Arbiol, Peter Krogstrup, Leo P. Kouwenhoven, Philippe Caroff
Pubblicato in: Nano Letters, Numero 19/1, 2018, Pagina/e 218-227, ISSN 1530-6984
Editore: American Chemical Society
DOI: 10.1021/acs.nanolett.8b03733

Superconducting vanadium/indium-arsenide hybrid nanowires

Autori: Martin Bjergfelt, Damon J Carrad, Thomas Kanne, Martin Aagesen, Elisabetta M Fiordaliso, Erik Johnson, Borzoyeh Shojaei, Chris J Palmstrøm, Peter Krogstrup, Thomas Sand Jespersen, Jesper Nygård
Pubblicato in: Nanotechnology, Numero 30/29, 2019, Pagina/e 294005, ISSN 0957-4484
Editore: Institute of Physics Publishing
DOI: 10.1088/1361-6528/ab15fc

Correlation between Electrical Transport and Nanoscale Strain in InAs/In 0.6 Ga 0.4 As Core–Shell Nanowires

Autori: Lunjie Zeng, Christoph Gammer, Burak Ozdol, Thomas Nordqvist, Jesper Nygård, Peter Krogstrup, Andrew M. Minor, Wolfgang Jäger, Eva Olsson
Pubblicato in: Nano Letters, Numero 18/8, 2018, Pagina/e 4949-4956, ISSN 1530-6984
Editore: American Chemical Society
DOI: 10.1021/acs.nanolett.8b01782

Crystal orientation dependence of the spin-orbit coupling in InAs nanowires

Autori: T. S. Jespersen, P. Krogstrup, A. M. Lunde, R. Tanta, T. Kanne, E. Johnson, J. Nygård
Pubblicato in: Physical Review B, Numero 97/4, 2018, ISSN 2469-9950
Editore: American Physical Society
DOI: 10.1103/physrevb.97.041303

Au-Assisted Substrate-Faceting for Inclined Nanowire Growth

Autori: Jung-Hyun Kang, Filip Krizek, Magdalena Zaluska-Kotur, Peter Krogstrup, Perla Kacman, Haim Beidenkopf, Hadas Shtrikman
Pubblicato in: Nano Letters, Numero 18/7, 2018, Pagina/e 4115-4122, ISSN 1530-6984
Editore: American Chemical Society
DOI: 10.1021/acs.nanolett.8b00853

Selective-area chemical beam epitaxy of in-plane InAs one-dimensional channels grown on InP(001), InP(111)B, and InP(011) surfaces

Autori: Joon Sue Lee, Sukgeun Choi, Mihir Pendharkar, Daniel J. Pennachio, Brian Markman, Michael Seas, Sebastian Koelling, Marcel A. Verheijen, Lucas Casparis, Karl D. Petersson, Ivana Petkovic, Vanessa Schaller, Mark J. W. Rodwell, Charles M. Marcus, Peter Krogstrup, Leo P. Kouwenhoven, Erik P. A. M. Bakkers, Chris J. Palmstrøm
Pubblicato in: Physical Review Materials, Numero 3/8, 2019, ISSN 2475-9953
Editore: American Physical Society
DOI: 10.1103/physrevmaterials.3.084606

Radio-Frequency Methods for Majorana-Based Quantum Devices: Fast Charge Sensing and Phase-Diagram Mapping

Autori: Davydas Razmadze, Deividas Sabonis, Filip K. Malinowski, Gerbold C. Ménard, Sebastian Pauka, Hung Nguyen, David M.T. van Zanten, Eoin C.T. O′Farrell, Judith Suter, Peter Krogstrup, Ferdinand Kuemmeth, Charles M. Marcus
Pubblicato in: Physical Review Applied, Numero 11/6, 2019, ISSN 2331-7019
Editore: American Physical Society
DOI: 10.1103/physrevapplied.11.064011

Rapid Detection of Coherent Tunneling in an In As Nanowire Quantum Dot through Dispersive Gate Sensing

Autori: Damaz de Jong, Jasper van Veen, Luca Binci, Amrita Singh, Peter Krogstrup, Leo P. Kouwenhoven, Wolfgang Pfaff, John D. Watson
Pubblicato in: Physical Review Applied, Numero 11/4, 2019, ISSN 2331-7019
Editore: American Physical Society
DOI: 10.1103/physrevapplied.11.044061

Photon Assisted Tunneling of Zero Modes in a Majorana Wire

Autori: David M.T. van Zanten, Deividas Sabonis, Judith Suter, Jukka I. Väyrynen, Torsten Karzig, Dmitry I. Pikulin, Eoin C. T. O'Farrell, Davydas Razmadze, Karl D. Petersson, Peter Krogstrup, Charles M. Marcus
Pubblicato in: Nature Physics, Numero 17452473, 2020, ISSN 1745-2473
Editore: Nature Publishing Group
DOI: 10.1038/s41567-020-0858-0

Anharmonicity of a superconducting qubit with a few-mode Josephson junction

Autori: A. Kringhøj, L. Casparis, M. Hell, T. W. Larsen, F. Kuemmeth, M. Leijnse, K. Flensberg, P. Krogstrup, J. Nygård, K. D. Petersson, C. M. Marcus
Pubblicato in: Physical Review B, Numero 97/6, 2018, ISSN 2469-9950
Editore: American Physical Society
DOI: 10.1103/physrevb.97.060508

Evolution of Nanowire Transmon Qubits and Their Coherence in a Magnetic Field

Autori: F. Luthi, T. Stavenga, O. W. Enzing, A. Bruno, C. Dickel, N. K. Langford, M. A. Rol, T. S. Jespersen, J. Nygård, P. Krogstrup, L. DiCarlo
Pubblicato in: Physical Review Letters, Numero 120/10, 2018, ISSN 0031-9007
Editore: American Physical Society
DOI: 10.1103/physrevlett.120.100502

Signatures of Andreev Blockade in a Double Quantum Dot Coupled to a Superconductor

Autori: Po Zhang, Hao Wu, Jun Chen, Sabbir A. Khan, Peter Krogstrup, David Pekker, and Sergey M. Frolov
Pubblicato in: Physical Review Letters, Numero 10797114, 2022, ISSN 1079-7114
Editore: American Physical Society
DOI: 10.1103/physrevlett.128.046801

Destructive Little-Parks Effect in a Full-Shell Nanowire-Based Transmon

Autori: Deividas Sabonis, Oscar Erlandsson, Anders Kringhøj, Bernard van Heck, Thorvald W. Larsen, Ivana Petkovic, Peter Krogstrup, Karl D. Petersson, and Charles M. Marcus
Pubblicato in: Physical Review Letters, Numero 00319007, 2020, ISSN 0031-9007
Editore: American Physical Society
DOI: 10.1103/physrevlett.125.156804

Triplet-blockaded Josephson supercurrent in double quantum dots

Autori: Daniël Bouman, Ruben J. J. van Gulik, Gorm Steffensen, Dávid Pataki, Péter Boross, Peter Krogstrup, Jesper Nygård, Jens Paaske, András Pályi, and Attila Geresdi
Pubblicato in: Physical Review B, Numero 24699950, 2020, ISSN 2469-9950
Editore: American Physical Society
DOI: 10.1103/physrevb.102.220505

Andreev Modes from Phase Winding in a Full-Shell Nanowire-Based Transmon

Autori: A. Kringhøj, G. W. Winkler, T. W. Larsen, D. Sabonis, O. Erlandsson, P. Krogstrup, B. van Heck, K. D. Petersson, and C. M. Marcus
Pubblicato in: Physical Review Letters, Numero 00319007, 2021, ISSN 0031-9007
Editore: American Physical Society
DOI: 10.1103/physrevlett.126.047701

Suppressed Charge Dispersion via Resonant Tunneling in a Single-Channel Transmon

Autori: A. Kringhøj, B. van Heck, T. W. Larsen, O. Erlandsson, D. Sabonis, P. Krogstrup, L. Casparis, K. D. Petersson, and C. M. Marcus
Pubblicato in: Physical Review Letters, Numero 00319007, 2020, ISSN 0031-9007
Editore: American Physical Society
DOI: 10.1103/physrevlett.124.246803

Excitations in a superconducting Coulombic energy gap

Autori: Juan Carlos Estrada Saldaña, Alexandros Vekris, Luka Pavešić, Peter Krogstrup, Rok Žitko, Kasper Grove-Rasmussen & Jesper Nygård
Pubblicato in: Nature Communications, Numero 20411723, 2022, ISSN 2041-1723
Editore: Nature Publishing Group
DOI: 10.1038/s41467-022-29634-5

Two-impurity Yu-Shiba-Rusinov states in coupled quantum dots

Autori: J. C. Estrada Saldaña, A. Vekris, R. Žitko, G. Steffensen, P. Krogstrup, J. Paaske, K. Grove-Rasmussen, and J. Nygård
Pubblicato in: Physical Review B, Numero 24699950, 2020, ISSN 2469-9950
Editore: American Physical Society
DOI: 10.1103/physrevb.102.195143

Parity-Protected Superconductor-Semiconductor Qubit

Autori: T. W. Larsen, M. E. Gershenson, L. Casparis, A. Kringhøj, N. J. Pearson, R. P. G. McNeil, F. Kuemmeth, P. Krogstrup, K. D. Petersson, C. M. Marcus
Pubblicato in: Physical Review Letters, Numero 125/5, 2020, ISSN 0031-9007
Editore: American Physical Society
DOI: 10.1103/physrevlett.125.056801

The Effect of Bending Deformation on Charge Transport and Electron Effective Mass of p-doped GaAs Nanowires

Autori: Lunjie Zeng,Thomas Kanne,Jesper Nygård,Peter Krogstrup,Wolfgang Jäger,Eva Olsson
Pubblicato in: Physica Status Solidi, Numero 18626270, 2019, ISSN 1862-6270
Editore: Wiley-VCH GmbH
DOI: 10.1002/pssr.201900134

Statistical Analysis of Selective Area Grown Nanowire Crystal Morphologies

Autori: Anna Wulff Christensen
Pubblicato in: 2019
Editore: University of Copenhagen

Statistical Analysis of Ballistic Junctions in Hybrid InAs1-xSbx/Al Nanowires

Autori: Charalampos Lampadaris
Pubblicato in: 2019
Editore: University of Copenhagen

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