Items where Division is "05 Faculty of Science > Departement Physik > Physik > Experimental Quantum Computing with Semiconductors (Hofmann)"

2022

Jirovec, Daniel and Mutter, Philipp M. and Hofmann, Andrea and Crippa, Alessandro and Rychetsky, Marek and Craig, David L. and Kukucka, Josip and Martins, Frederico and Ballabio, Andrea and Ares, Natalia and Chrastina, Daniel and Isella, Giovanni and Burkard, Guido and Katsaros, Georgios. (2022) Dynamics of Hole Singlet-Triplet Qubits with Large g-Factor Differences. Physical Review Letters, 128. p. 126803.

Valentini, Marco and Borovkov, Maksim and Prada, Elsa and Martí-Sánchez, Sara and Botifoll, Marc and Hofmann, Andrea and Arbiol, Jordi and Aguado, Ramón and San-Jose, Pablo and Katsaros, Georgios. (2022) Majorana-like Coulomb spectroscopy in the absence of zero-bias peaks. Nature, 612 (7940). pp. 442-447.

2021

Aggarwal, Kushagra and Hofmann, Andrea and Jirovec, Daniel and Prieto, Ivan and Sammak, Amir and Botifoll, Marc and Marti-Sanchez, Sara and Veldhorst, Menno and Arbiol, Jordi and Scappucci, Giordano and Danon, Jeroen and Katsaros, Georgios. (2021) Enhancement of proximity-induced superconductivity in a planar Ge hole gas. Physical Review Research, 3 (2). L022005.

Jirovec, Daniel and Hofmann, Andrea and Ballabio, Andrea and Mutter, Philipp M. and Tavani, Giulio and Botifoll, Marc and Crippa, Alessandro and Kukucka, Josip and Sagi, Oliver and Martins, Frederico and Saez-Mollejo, Jaime and Prieto, Ivan and Borovkov, Maksim and Arbiol, Jordi and Chrastina, Daniel and Isella, Giovanni and Katsaros, Georgios. (2021) A singlet-triplet hole spin qubit in planar Ge. Nature Materials, 20 (8). pp. 1106-1112.

Valentini, Marco and Penaranda, Fernando and Hofmann, Andrea and Brauns, Matthias and Hauschild, Robert and Krogstrup, Peter and San-Jose, Pablo and Prada, Elsa and Aguado, Ramon and Katsaros, Georgios. (2021) Nontopological zero-bias peaks in full-shell nanowires induced by flux-tunable Andreev states. Science, 373 (6550). pp. 82-88.

2020

Hofmann, Andrea and Karlewski, C. and Heimes, A. and Reichl, C. and Wegscheider, W. and Schön, G. and Ensslin, K. and Ihn, Thomas and Maisi, V. F.. (2020) Phonon spectral density in a GaAs/AlGaAs double quantum dot. Physical Review Research, 2 (3). 033230.

13 October 2019

Hofmann, Andrea and Jirovec, Daniel and Borovkov, Maxim and Prieto, Ivan and Ballabio, Andrea and Frigerio, Jacopo and Chrastina, Daniel and Isella, Giovanni and Katsaros, Georgios. (2019) Assessing the potential of Ge/SiGe quantum dots as hosts for singlet-triplet qubits.

2019

Nicoli, Giorgio and M`arki, Peter and Braem, Beat A. and Röösli, Marc P. and Hennel, Szymon and Hofmann, Andrea and Reichl, Christian and Wegscheider, Werner and Ihn, Thomas and Ensslin, Klaus. (2019) Quantum dot thermometry at ultra-low temperature in a dilution refrigerator with a 4 He immersion cell. Review of Scientific Instruments, 90 (11). p. 113901.

2018

Hennel, Szymon and Scheidegger, Patrick and Kellermeier, Max and Hofmann, Andrea and Kr`ahenmann, Tobias and Reichl, Christian and Wegscheider, Werner and Ihn, Thomas and Ensslin, Klaus. (2018) Quasiparticle tunneling in the lowest Landau level. Physical Review B, 97 (24). p. 245305.

Steinacher, R. and Pöltl, C. and Krähenmann, T. and Hofmann, A. and Reichl, C. and Zwerger, W. and Wegscheider, W. and Jalabert, R. A. and Ensslin, K. and Weinmann, D. and Ihn, T.. (2018) Scanning gate experiments: From strongly to weakly invasive probes. Physical Review B, 98 (7). 075426.

2017

Hofmann, A. and Maisi, V. F. and Krähenmann, T. and Reichl, C. and Wegscheider, W. and Ensslin, K. and Ihn, T.. (2017) Anisotropy and Suppression of Spin-Orbit Interaction in a GaAs Double Quantum Dot. Physical Review Letters, 119 (17). p. 176807.

Hofmann, Andrea and Maisi, Ville F. and Basset, Julien and Reichl, Christian and Wegscheider, Werner and Ihn, Thomas and Ensslin, Klaus and Jarzynski, Christopher. (2017) Heat dissipation and fluctuations in a driven quantum dot. Physica Status Solidi (B) - Basic Solid State Physics (3). p. 1600546.

2016

Hennel, Szymon and Braem, Beat A. and Baer, Stephan and Tiemann, Lars and Sohi, Pirouz and Wehrli, Dominik and Hofmann, Andrea and Reichl, Christian and Wegscheider, Werner and R`ossler, Clemens and Ihn, Thomas and Ensslin, Klaus and Rudner, Mark S. and Rosenow, Bernd. (2016) Nonlocal Polarization Feedback in a Fractional Quantum Hall Ferromagnet. Physical Review Letters, 116 (13). p. 136804.

Hofmann, A. and Maisi, V. F. and Gold, C. and Krähenmann, T. and Rössler, C. and Basset, J. and Märki, P. and Reichl, C. and Wegscheider, W. and Ensslin, K. and Ihn, T.. (2016) Measuring the Degeneracy of Discrete Energy Levels Using a GaAs / AlGaAs Quantum Dot. Physical Review Letters, 117 (20). p. 206803.

Hofmann, A. and Maisi, V. F. and Rössler, C. and Basset, J. and Krähenmann, T. and Märki, P. and Ihn, T. and Ensslin, K. and Reichl, C. and Wegscheider, W.. (2016) Equilibrium free energy measurement of a confined electron driven out of equilibrium. Physical Review B, 93 (3). 035425.

Maisi, V. F. and Hofmann, A. and Röösli, M. and Basset, J. and Reichl, C. and Wegscheider, W. and Ihn, T. and Ensslin, K.. (2016) Spin-Orbit Coupling at the Level of a Single Electron. Physical Review Letters, 116 (13). p. 136803.

2015

Rössler, C. and Oehri, D. and Zilberberg, O. and Blatter, G. and Karalic, M. and Pijnenburg, J. and Hofmann, A. and Ihn, T. and Ensslin, K. and Reichl, C. and Wegscheider, W.. (2015) Transport Spectroscopy of Spin-Coherent Dot-Cavity Systema. Physical Review Letters, 115 (16). p. 166603.

2014

Banks, Hunter B. and Hofmann, Andrea and Mack, Shawn and Gossard, Arthur C. and Sherwin, Mark S.. (2014) Antenna-boosted mixing of terahertz and near-infrared radiation. Applied Physics Letters, ‏ 105 (9). 092102.

Hofmann, A. and Salman, Z.. (2014) Tuning the spin dynamics of single molecule magnets via dipolar interactions. Journal of Physics: Conference Series, 551. 012055.

2012

Hofmann, Andrea and Salman, Zaher and Mannini, Matteo and Amato, Alex and Malavolti, Luigi and Morenzoni, Elvezio and Prokscha, Thomas and Sessoli, Roberta and Suter, Andreas. (2012) Depth-Dependent Spin Dynamics in Thin Films of TbPc 2 Nanomagnets Explored by Low-Energy Implanted Muons. ACS Nano, 6 (9). pp. 8390-8396.