Zobrazeno 1 - 10
of 535
pro vyhledávání: '"Bakkers, Erik P. A. M"'
Autor:
van Driel, David, Koch, Rouven, Sietses, Vincent P. M., Haaf, Sebastiaan L. D. ten, Liu, Chun-Xiao, Zatelli, Francesco, Roovers, Bart, Bordin, Alberto, van Loo, Nick, Wang, Guanzhong, Wolff, Jan Cornelis, Mazur, Grzegorz P., Dvir, Tom, Kulesh, Ivan, Wang, Qingzhen, Bozkurt, A. Mert, Gazibegovic, Sasa, Badawy, Ghada, Bakkers, Erik P. A. M., Wimmer, Michael, Goswami, Srijit, Lado, Jose L., Kouwenhoven, Leo P., Greplova, Eliska
Contemporary quantum devices are reaching new limits in size and complexity, allowing for the experimental exploration of emergent quantum modes. However, this increased complexity introduces significant challenges in device tuning and control. Here,
Externí odkaz:
http://arxiv.org/abs/2405.04596
Autor:
Bordin, Alberto, Liu, Chun-Xiao, Dvir, Tom, Zatelli, Francesco, Haaf, Sebastiaan L. D. ten, van Driel, David, Wang, Guanzhong, van Loo, Nick, van Caekenberghe, Thomas, Wolff, Jan Cornelis, Zhang, Yining, Badawy, Ghada, Gazibegovic, Sasa, Bakkers, Erik P. A. M., Wimmer, Michael, Kouwenhoven, Leo P., Mazur, Grzegorz P.
Majorana zero modes (MZMs) are non-Abelian excitations predicted to emerge at the edges of topological superconductors. One proposal for realizing a topological superconductor in one dimension involves a chain of spinless fermions, coupled through $p
Externí odkaz:
http://arxiv.org/abs/2402.19382
Autor:
Bordin, Alberto, Evertsz', Florian J. Bennebroek, Steffensen, Gorm O., Dvir, Tom, Mazur, Grzegorz P., van Driel, David, van Loo, Nick, Wolff, Jan Cornelis, Bakkers, Erik P. A. M., Yeyati, Alfredo Levy, Kouwenhoven, Leo P.
Detection and control of Andreev Bound States (ABSs) localized at semiconductor-superconductor interfaces are essential for their use in quantum applications. Here we investigate the impact of ABSs on the supercurrent through a Josephson junction con
Externí odkaz:
http://arxiv.org/abs/2402.19284
Autor:
Carballido, Miguel J., Svab, Simon, Eggli, Rafael S., Patlatiuk, Taras, Kwon, Pierre Chevalier, Schuff, Jonas, Kaiser, Rahel M., Camenzind, Leon C., Li, Ang, Ares, Natalia, Bakkers, Erik P. A. M, Bosco, Stefano, Egues, J. Carlos, Loss, Daniel, Zumbühl, Dominik M.
Across a broad range of qubits, a pervasive trade-off becomes obvious: increased coherence seems to be only possible at the cost of qubit speed. This is consistent with the notion that protecting a qubit from its noisy surroundings also limits the co
Externí odkaz:
http://arxiv.org/abs/2402.07313
Autor:
Mientjes, Mathijs G. C., Guan, Xin, Lueb, Pim J. H., Verheijen, Marcel A., Bakkers, Erik P. A. M.
Topological crystalline insulators (TCIs) are interesting for their topological surface states, which hold great promise for scattering-free transport channels and fault-tolerant quantum computing. A promising TCI is SnTe. However, Sn-vacancies form
Externí odkaz:
http://arxiv.org/abs/2401.04990
Autor:
Gupta, Mohit, Khade, Vipin, Riggert, Colin, Shani, Lior, Menning, Gavin, Lueb, Pim, Jung, Jason, Mélin, Régis, Bakkers, Erik P. A. M., Pribiag, Vlad S.
Publikováno v:
Nano Letters 2024 24 (44), 13903-13910
Josephson junctions are typically characterized by a single phase difference across two superconductors. This conventional two-terminal Josephson junction can be generalized to a multi-terminal device where the Josephson energy contains terms with co
Externí odkaz:
http://arxiv.org/abs/2312.17703
Autor:
Zheng, Han, Cheung, Luk Yi, Sangwan, Nikunj, Kononov, Artem, Haller, Roy, Ridderbos, Joost, Ciaccia, Carlo, Ungerer, Jann Hinnerk, Li, Ang, Bakkers, Erik P. A. M., Baumgartner, Andreas, Schönenberger, Christian
Gatemon qubits are the electrically tunable cousins of superconducting transmon qubits. In this work, we demonstrate the full coherent control of a gatemon qubit based on hole carriers in a Ge/Si core/shell nanowire, with the longest coherence times
Externí odkaz:
http://arxiv.org/abs/2312.06411
Autor:
Zatelli, Francesco, van Driel, David, Xu, Di, Wang, Guanzhong, Liu, Chun-Xiao, Bordin, Alberto, Roovers, Bart, Mazur, Grzegorz P., van Loo, Nick, Wolff, Jan Cornelis, Bozkurt, A. Mert, Badawy, Ghada, Gazibegovic, Sasa, Bakkers, Erik P. A. M., Wimmer, Michael, Kouwenhoven, Leo P., Dvir, Tom
Publikováno v:
Nature Comm. 15, 7933 (2024)
The recent realization of a two-site Kitaev chain featuring "poor man's Majorana" states demonstrates a path forward in the field of topological superconductivity. Harnessing the potential of these states for quantum information processing, however,
Externí odkaz:
http://arxiv.org/abs/2311.03193
Autor:
van Driel, David, Roovers, Bart, Zatelli, Francesco, Bordin, Alberto, Wang, Guanzhong, van Loo, Nick, Wolff, Jan Cornelis, Mazur, Grzegorz P., Gazibegovic, Sasa, Badawy, Ghada, Bakkers, Erik P. A. M., Kouwenhoven, Leo P., Dvir, Tom
The proximity effect of superconductivity on confined states in semiconductors gives rise to various bound states such as Andreev bound states (ABSs), Andreev molecules and Majorana zero modes. While such bound states do not conserve charge, their Fe
Externí odkaz:
http://arxiv.org/abs/2311.02001
Autor:
Li, Guoan, Shi, Xiaofan, Lin, Ting, Yang, Guang, Rossi, Marco, Badawy, Ghada, Zhang, Zhiyuan, Shi, Jiayu, Qian, Degui, Lu, Fang, Gu, Lin, Wang, An-Qi, Tong, Bingbing, Li, Peiling, Lyu, Zhaozheng, Liu, Guangtong, Qu, Fanming, Dou, Ziwei, Pan, Dong, Zhao, Jianhua, Zhang, Qinghua, Bakkers, Erik P. A. M., Nowak, Michał P., Wójcik, Paweł, Lu, Li, Shen, Jie
With the development of quantum technology, hybrid devices that combine superconductors (S) and semiconductors (Sm) have attracted great attention due to the possibility of engineering structures that benefit from the integration of the properties of
Externí odkaz:
http://arxiv.org/abs/2307.06567