Publications
Preprints
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P. Cerfontaine, T. Botzem, J. Ritzmann, S. Humpohl, A. Ludwig, D. Schuh, D. Bougeard, A. D. Wieck, H. Bluhm, Closed-loop control of a GaAs-based singlet-triplet spin qubit with 99.5% gate fidelity and low leakage, arXiv:1906.06169
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P. Cerfontaine, R. Otten, H. Bluhm, Self-Consistent Calibration of Quantum Gate Sets, arXiv:1906.00950
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L. Geck, A. Kruth, H. Bluhm, S. van Waasen, S. Heinen, Control Electronics For Semiconductor Spin Qubits, arXiv:1903.04872
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P. Cerfontaine, R. Otten, M. A. Wolfe, P. Bethke, H. Bluhm , A High-Fidelity Gateset for Exchange-Coupled Singlet-Triplet Qubits, arXiv:1901.00851
Showing 1 - 50 of 88 Results
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TitleAuthor(s)Details
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qopt: An Experiment-Oriented Software Package for Qubit Simulation and Quantum Optimal Control
Physical review applied 17, 034036 (2022)Teske, Julian D. (Corresponding author)
Cerfontaine, Pascal
Bluhm, Jörg
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High-efficient spin qubit to photon interface assisted by a photonic crystal cavity
[Physics and Simulation of Optoelectronic Devices XXX : Proceedings Vulume 11995 / Editors: Bernd Witzigmann, Marek Osiński, Yasuhiko Arakawa] (2022)Wu, Kui (Corresponding author)
Descamps, Thomas
Marzban, Bahareh
Müller, Jan
Kindel, Sebastian
et al. -
Electrostatic exciton trap in a thin semiconductor membrane for optical coupling to a GaAs spin qubit (2022)Descamps, Thomas Daniel Marian
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Analytic Filter-Function Derivatives for Quantum Optimal Control
Physical review applied 17, 024006 (2022)Le, Isabel Nha Minh (Corresponding author)
Teske, Julian D.
Hangleiter, Tobias
Cerfontaine, Pascal
Bluhm, Jörg -
Improving the output signal of charge readout for quantum computing in electrostatically defined quantum dots with a new sensing dot concept (2022)Kammerloher, Eugen
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Many-particle electron states in graphene
Science / Science now 375, 263-264 (2022)Morgenstern, Markus (Corresponding author)
Goerbig, Mark -
Dynamical diffraction of high-energy electrons investigated by focal series momentum-resolved scanning transmission electron microscopy at atomic resolution
Ultramicroscopy 233, 113425 (2022)Robert, H. L. (Corresponding author)
Lobato, I.
Lyu, F. J.
Chen, Q.
Van Aert, S.
et al. -
qopt: An experiment-oriented Qubit Simulation and Quantum Optimal Control Package
2021 IEEE International Conference on Quantum Computing and Engineering (QCE 2021) : Quantum Week 2021 : 17-22 October 2021, virtual conference / edited by Hausi A. Müller (University of Victoria, Canada), Greg Byrd (NC State University, USA), Candace Culhane (Los Alamos National Laboratory (LANL), USA), (Oak Ridge National Laboratory (ORNL), USA) (2021)Teske, Julian D. (Corresponding author)
Bluhm, Jörg -
Filter Functions for Quantum Processes under Correlated Noise
Physical review letters : PRL 127, 170403 (2021)Cerfontaine, Pascal (Corresponding author)
Hangleiter, Tobias
Bluhm, Jörg -
Filter-function formalism and software package to compute quantum processes of gate sequences for classical non-Markovian noise
Physical review research 3, 043047 (2021)Hangleiter, Tobias
Cerfontaine, Pascal
Bluhm, Jörg (Corresponding author) -
Triggering phase-coherent spin packets by pulsed electrical spin injection across an Fe/GaAs Schottky barrier
Physical review / B 104, 195202 (2021)Schreiber, Lars R.
Schwark, Christoph
Güntherodt, Gernot
Lepsa, Mihail Ion
Adelmann, C.
et al. -
Robust and fast post-processing of single-shot spin qubit detection events with a neural network
Scientific reports 11, 16203 (2021)Struck, Tom
Lindner, Javed
Hollmann, Arne
Schauer, Floyd
Schmidbauer, Andreas
et al. -
Deterministic global optimization with Gaussian processes embedded
Mathematical programming computation : MPC 13, 553-581 (2021)Schweidtmann, Artur M.
Bongartz, Dominik
Grothe, Daniel
Kerkenhoff, Tim
Lin, Xiaopeng
et al. -
How to solve problems in micro- and nanofabrication caused by the emission of electrons and charged metal atoms during e-beam evaporation
Journal of physics / D 54, 225304 (2021)Volmer, Frank (Corresponding author)
Seidler, Inga
Bißwanger, Timo Hendrik
Tu, Jhih-Sian
Schreiber, Lars R.
et al. -
Roadmap on quantum nanotechnologies
Nanotechnology 32, 162003 (2021)Laucht, Arne (Corresponding author)
Hohls, Frank (Corresponding author)
Ubbelohde, Niels
Fernando Gonzalez-Zalba, M.
Reilly, David J.
et al. -
High-efficiency gate-defined quantum dot to single mode fiber interface assisted by a photonic crystal cavity
AIP Advances 10, 115016 (2020)Wu, Kui
Marzban, Bahareh
Descamps, Thomas
Bluhm, Jörg
Merget, Florian
et al. -
Control electronics for semiconductor spin qubits
Quantum science and technology 5, 015004 (2019)Geck, Lotte (Corresponding author)
Kruth, Andre
Bluhm, Jörg
van Waasen, Stefan
Heinen, Stefan -
Closed-loop control of a GaAs-based singlet-triplet spin qubit with 99.5% gate fidelity and low leakage
Nature Communications 11, 4144 (2020)Cerfontaine, Pascal (Corresponding author)
Botzem, Tim
Ritzmann, Julian
Humpohl, Simon Sebastian
Ludwig, Arne
et al. -
Towards a realistic GaAs-spin qubit device for a classical error-corrected quantum memory
Physical review / A 102, 022416 (2020)Rispler, Manuel (Corresponding author)
Cerfontaine, Pascal
Langrock, Veit
Terhal, Barbara Maria -
Measurement of Backaction from Electron Spins in a Gate-Defined GaAs Double Quantum dot Coupled to a Mesoscopic Nuclear Spin Bath
Physical review letters : PRL 125, 047701 (2020)Bethke, Patrick
McNeil, Robert P. G.
Ritzmann, J.
Botzem, Tim
Ludwig, A.
et al. -
Low-frequency spin qubit energy splitting noise in highly purified 28Si/SiGe
npj : Quantum Information 6, 40 (2020)Struck, Tom
Hollmann, Arne
Schauer, Floyd
Fedorets, Olexiy
Schmidbauer, Andreas
et al. -
Large, Tunable Valley Splitting and Single-Spin Relaxation Mechanisms in a Si / Si x Ge 1 − x Quantum Dot
Physical review applied 13, 034068 (2020)Hollmann, Arne
Struck, Tom
Langrock, Veit (Corresponding author)
Schmidbauer, Andreas
Schauer, Floyd
et al. -
Low-Temperature Ohmic Contacts to n -ZnSe for all-Electrical Quantum Devices
ACS applied electronic materials 2, 898-905 (2020)Janßen, Johanna (Corresponding author)
Hartz, Felix
Huckemann, Till
Kamphausen, Christian
Neul, Malte
et al. -
Self-Consistent Calibration of Quantum-Gate Sets
Physical review applied 13, 044071 (2020)Cerfontaine, Pascal (Corresponding author)
Otten, René
Bluhm, Jörg -
High-fidelity gate set for exchange-coupled singlet-triplet qubits
Physical review / B 101, 155311 (2020)Cerfontaine, Pascal (Corresponding author)
Otten, René
Wolfe, M. A.
Bethke, Patrick
Bluhm, Jörg -
Low resistivity ohmic contacts to n-ZnSe by utilizing a novel regrowth technique
2019 Compound Semiconductor Week (CSW) : proceedings : May 19-23, 2019, Nara, Japan / publisher: IEEE, 2 Seiten (2019)Janßen, Johannes (Corresponding author)
Hartz, Felix
Huckemann, Till
Schreiber, Lars R.
Grutzmacher, D.
et al. -
High-Frequency Stochastic Switching of Graphene Resonators Near Room Temperature
Nano letters 19, 1282-1288 (2019)Dolleman, Robin J.
Belardinelli, Pierpaolo
Houri, Samer
van der Zant, Herre S. J.
Alijani, Farbod
et al. -
Relaxation and decoherence of a 28Si/SiGe spin qubit with large valley splitting (2019)Hollmann, Arne
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Spin Qubits Confined to a Silicon Nano-Ridge
Applied Sciences 9, 3823 (2019)Klos, Jan
Sun, Bin
Beyer, Jacob Clemens Lucas
Kindel, Sebastian
Hellmich, Lena
et al. -
High-fidelity single- and two-qubit gates for two-electron spin qubits (2019)Cerfontaine, Pascal
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Semiconductor Spin Qubits : A Scalable Platform for Quantum Computing?
2019 IEEE International Symposium on Circuits and Systems (ISCAS) : proceedings : Sapporo, Japan, May 26-29, 2019 / sponsors: IEEE Circuits and Systems Society, Science Council of Japan, IEEE Circuits and Systems Society Japan Joint Chapter, IEEE Circuits and Systems Society Fukuoka Chapter, IEEE Circuits and Systems Society Kansai Chapter, IEEE Circuits and Systems Society Shikoku Chapter, 5 Seiten (2019)Bluhm, Jörg (Corresponding author)
Schreiber, Lars R. -
Transfer of a quantum state from a photonic qubit to a gate-defined quantum dot
Physical review / B 99, 205415 (2019)Joecker, Benjamin
Cerfontaine, Pascal
Haupt, Federica
Schreiber, Lars R.
Kardynał, Beata E.
et al. -
Electrons in solids : mesoscopics, photonics, quantum computing, correlations, topology
Graduate texts in condensed matter (2019)Bluhm, Jörg
Brückel, Thomas
Morgenstern, Markus
von Plessen, Gero
Stampfer, Christoph -
A machine learning approach for automated fine-tuning of semiconductor spin qubits
Applied physics letters 114, 133102 (2019)Teske, Julian D. (Corresponding author)
Humpohl, Simon Sebastian
Otten, René
Bethke, Patrick
Cerfontaine, Pascal
et al. -
Tuning Methods for Semiconductor Spin Qubits
Physical review applied 10, 054026 (2018)Botzem, Tim (Corresponding author)
Shulman, Michael D.
Foletti, Sandra
Harvey, Shannon P.
Dial, Oliver E.
et al. -
30 GHz-voltage controlled oscillator operating at 4 K
Review of scientific instruments 89, 114701 (2018)Hollmann, Arne (Corresponding author)
Jirovec, Daniel
Kucharski, Maciej
Kissinger, Dietmar
Fischer, Gunter
et al. -
A micro-SQUID with dispersive readout for magnetic scanning microscopy
Applied physics letters 112, 252601 (2018)Foroughi, F.
Mol, Jan-Michael (Corresponding author)
Müller, Tristan
Kirtley, J. R.
Moler, K. A.
et al. -
Toward a silicon-based quantum computer
Science 359, 393-394 (2018)Schreiber, Lars R. (Corresponding author)
Bluhm, Jörg -
Interfacing spin qubits in quantum dots and donors - hot, dense, and coherent
npj Quantum information 3, 34 (2017)Vandersypen, L. M. K. (Corresponding author)
Bluhm, Jörg
Clarke, J. S.
Dzurak, A. S.
Ishihara, R.
et al. -
The engineering challenges in quantum computing
Proceedings of the 2017 Design, Automation & Test in Europe (DATE) : 27-31 March 2017, Swisstech, Lausanne, Switzerland / sponsors: European Design and Automation Association [und 5 weitere] ; technical co-sponsors: IEEE Computer Society Test Technology Technical Council (TTTC), IEEE Solid-State Circuits Society (SSCS), International Federation for Information Processing (IFIP), 836-845 (2017)Almudever, C. G. (Corresponding author)
Lao, L.
Fu, X.
Khammassi, N.
Ashraf, I.
et al. -
Coherence and high fidelity control of two-electron spin qubits in GaAs quantum dots (2017)Botzem, Tim
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Quadrupolar and anisotropy effects on dephasing in two-electron spin qubits in GaAs
Nature Communications 7, 11170 (2016)Botzem, Tim
McNeil, Robert P. G.
Mol, Jan-Michael
Schuh, Dieter
Bougeard, Dominique
et al. -
Exchange interaction of two spin qubits mediated by a superconductor
Physical review / B 92, 235401 (2015)Hassler, Fabian
Catelani, Gianluigi
Bluhm, Jörg -
Narrowing of the Overhauser field distribution by feedback-enhanced dynamic nuclear polarization
Physical review / B 92, 195428 (2015)Tenberg, S.
McNeil, R. P. G.
Rubbert, S.
Bluhm, Jörg (Corresponding author) -
Characterization of S − T + transition dynamics via correlation measurements
Physical review / B 92, 125402 (2015)Dickel, Christian
Foletti, Sandra
Umansky, Vladimir
Bluhm, Jörg (Corresponding author) -
Simulation of micro-magnet stray-field dynamics for spin qubit manipulation
Journal of Applied Physics 117, 193903 (2015)Neumann, R.
Schreiber, Lars R. (Corresponding author) -
Charge-noise tolerant exchange gates of singlet-triplet qubits in asymmetric double quantum dots
Physical review / B 91, 075301 (2015)Hiltunen, Tuukka
Bluhm, Jörg
Mehl, Sebastian Johannes
Harju, Ari -
Fault-tolerant quantum computation for singlet-triplet qubits with leakage errors
Physical review / B 91, 085419 (2015)Mehl, Sebastian (Corresponding author)
Bluhm, Jörg
DiVincenzo, David P. -
Quantum computation : Silicon comes back
Nature nanotechnology, 966-968 (2014)Schreiber, Lars R. (Corresponding author)
Bluhm, Jörg (Corresponding author) -
Two-qubit couplings of singlet-triplet qubits mediated by one quantum state
Physical review / B 90, 045404 (2014)Mehl, Sebastian Johannes (Corresponding author)
Bluhm, Jörg
DiVincenzo, David P.