Publications
2022
- Low-overhead quantum computing with the color codeFelix Thomsen, Markus S. Kesselring, Stephen D. Bartlett, Benjamin J. BrownPREPRINTarXiv: 2201.07806
- Gottesman-Kitaev-Preskill codes: A lattice perspectiveJonathan Conrad, Jens Eisert, Francesco ArzaniarXiv: 2109.14645
- Dynamical Uncertainty Propagation with Noisy Quantum ParametersMogens Dalgaard, Carrie A. Weidner, Felix MotzoiarXiv: 2107.11388
- Quantum optimal control in quantum technologies. Strategic report on current status, visions and goals for research in EuropeChristiane P. Koch, Ugo Boscain, Tommaso Calarco, Gunther Dirr, Stefan Filipp, Steffen J. Glaser, Ronnie Kosloff, Simone Montangero, Thomas Schulte-Herbrüggen, Dominique Sugny, Frank K. WilhelmarXiv: 2205.12110
- Nonperturbative Analytical Diagonalization of Hamiltonians with Application to Circuit QEDBoxi Li, Tommaso Calarco, and Felix MotzoiarXiv: 2112.00039
- Continuous Quantum Gate Sets and Pulse-Class Meta-OptimizationFrancesco Preti, Tommaso Calarco, and Felix MotzoiarXiv: 2203.13594
- Engineering superconducting qubits to reduce quasiparticles and charge noiseXianchuang Pan, Yuxuan Zhou, Haolan Yuan, Lifu Nie, Weiwei Wei, Libo Zhang, Jian Li, Song Liu, Zhi Hao Jiang, Gianluigi Catelani, Ling Hu, Fei Yan, Dapeng YuarXiv: 2202.01435
- Taming Quantum Noise for Efficient Low Temperature Simulations of Open Quantum SystemsMeng Xu, Yaming Yan, Qiang Shi, J. Ankerhold, J. T. StockburgerarXiv: 2202.04059
- Quasiparticles in Superconducting Qubits with Asymmetric JunctionsGiampiero Marchegiani, Luigi Amico, and Gianluigi CatelaniarXiv: 2205.06056
2023
- Tunable Superconducting Flux Qubits with Long Coherence TimesT. Chang, T. Cohen, I. Holzman, G. Catelani, M. SternarXiv: 2207.01460
- Experimental error suppression in Cross-Resonance gates via multi-derivative pulse shapingBoxi Li, Tommaso Calarco, Felix MotzoiPREPRINTarXiv: 2303.01427
- Good Gottesman-Kitaev-Preskill codes from the NTRU cryptosystemJonathan Conrad, Jens Eisert, Jean-Pierre SeifertPREPRINTarXiv: 2303.02432
- Decoding quantum color codes with MaxSATLucas Berent, Lukas Burgholzer, Peter-Jan H.S. Derks, Jens Eisert, Robert WillePREPRINTarXiv: 2303.14237
- Fast Estimation of Physical Error Contributions of Quantum GatesMiha Papič, Adrian Auer, Inés de VegaPREPRINTarXiv: 2305.08916
- Bias-tailored quantum LDPC codesJoschka Roffe, Lawrence Z. Cohen, Armanda O. Quintavalle, Daryus Chandra, Earl T. CampbellarXiv: 2202.01702
- Learning Logical Pauli Noise in Quantum Error CorrectionThomas Wagner, Hermann Kampermann, Dagmar Bruß, Martin KliescharXiv: 2209.09267
- Reflection-enhanced gain in traveling-wave parametric amplifiersS. Kern, P. Neilinger, E. Iľichev, A. Sultanov, M. Schmelz, S. Linzen, J. Kunert, G. Oelsner, R. Stolz, A. Danilov, S. Mahashabde, A. Jayaraman, V. Antonov, S. Kubatkin, M. GrajcararXiv: 2203.02448
- Nonequilibrium Quasiparticle Distribution in Superconducting Resonators: An Analytical ApproachP. B. Fischer, G. CatelaniarXiv: 2212.08155
- Computational advantage of quantum random samplingDominik Hangleiter, Jens EisertarXiv: 2206.04079
- Improving Performance in Combinatorial Optimization Problems with Inequality Constraints: An Evaluation of the Unbalanced Penalization Method on D-Wave AdvantageJ. A. Montañez-Barrera, Pim van den Heuvel, Dennis Willsch, Kristel MichielsenarXiv: 2305.18757
- Correcting non-independent and non-identically distributed errors with surface codesKonstantin Tiurev, Peter-Jan H. S. Derks, Joschka Roffe, Jens Eisert, Jan-Michael ReinerarXiv: 2208.02191
- QuOCS: The quantum optimal control suiteMarco Rossignolo, Thomas Reisser, Alastair Marshall, Phila Rembold, Alice Pagano, Philipp J. Vetter, Ressa S. Said, Matthias M. Müller, Felix Motzoi, Tommaso Calarco, Fedor Jelezko, Simone MontangeroarXiv: 2212.11144
- Nonlinear response theory for lossy superconducting quantum circuitsV. Vadimov, M. Xu, J. T. Stockburger, J. Ankerhold, M. MöttönenPREPRINTarXiv: 2310.15802
- Bulk-to-boundary anyon fusion from microscopic modelsJulio C. Magdalena de la Fuente, Jens Eisert, Andreas BauerarXiv: 2302.01835
- Time-Energy Uncertainty Relation for Noisy Quantum MetrologyPhilippe Faist, Mischa P. Woods, Victor V. Albert, Joseph M. Renes, Jens Eisert, John PreskillarXiv: 2207.13707
- Towards Fabrication of Sub-Micrometer Cross-Type Aluminum Josephson JunctionsS. Mechold, K. Peiselt, M. Schmelz, G. Oelsner, M. Ziegler, U. Hübner, J. Kunert, R. Stolz
2024
- Advanced FLUXONICS Process CJ2 Based on Sub-µm-Sized Cross-Type Nb/AlOx/Nb Josephson Junctions for Mixed Signal CircuitsJ. Kunert, M. Schmelz, K. Peiselt, G. Oelsner, S. G. Reddy, T. Ortlepp, R. Stolz
- Nonequilibrium quasiparticle distribution in superconducting resonators: effect of pair-breaking photonsP. B. Fischer, G. CatelaniPREPRINTarXiv: 2401.12607
- Exponentiation of Parametric Hamiltonians via Unitary interpolationMichael Schilling, Francesco Preti, Matthias M. Müller, Tommaso Calarco, Felix MotzoiPREPRINTarXiv: 2402.01498
- Wafer-Scale Al Junction Technology for Superconducting Quantum CircuitsMatthias Schmelz, E. Mutsenik, S. Bravin, A. Sultanov, M. Ziegler, U. Hübner, K. Peiselt, S. Mechold, G. Oelsner, J. Kunert, R. Stolz
- Lattice Hamiltonians and Stray Interactions Within Quantum ProcessorsXuexin Xu, Manabputra, Chloé Vignes, Mohammad H. Ansari, John MartinisPREPRINTarXiv: 2402.09145
- Observation of Josephson harmonics in tunnel junctionsDennis Willsch, Dennis Rieger, Patrick Winkel, Madita Willsch, Christian Dickel, Jonas Krause, Yoichi Ando, Raphaël Lescanne, Zaki Leghtas, Nicholas T. Bronn, Pratiti Deb, Olivia Lanes, Zlatko K. Minev, Benedikt Dennig, Simon Geisert, Simon Günzler, Sören Ihssen, Patrick Paluch, Thomas Reisinger, Roudy Hanna, Jin Hee Bae, Peter Schüffelgen, Detlev Grützmacher, Luiza Buimaga-Iarinca, Cristian Morari, Wolfgang Wernsdorfer, David P. DiVincenzo, Kristel Michielsen, Gianluigi Catelani, Ioan M. PoparXiv: 2302.09192
- Gate Operations for Superconducting Qubits and Non-Markovianity: Fidelities, Long-range Time Correlations, and Suppression of DecoherenceKiyoto Nakamura, Joachim AnkerholdPREPRINTarXiv: 2402.18518
- Noise-mitigated randomized measurements and self-calibrating shadow estimationE. Onorati, J. Kitzinger, J. Helsen, M. Ioannou, A. H. Werner, I. Roth, J. EisertPREPRINTarXiv: 2403.04751
- Anyon Condensation and the Color CodeMarkus S. Kesselring, Julio C. Magdalena de la Fuente, Felix Thomsen, Jens Eisert, Stephen D. Bartlett, Benjamin J. BrownarXiv: 2212.00042
- Noise-induced shallow circuits and absence of barren plateausAntonio Anna Mele, Armando Angrisani, Soumik Ghosh, Sumeet Khatri, Jens Eisert, Daniel Stilck França, Yihui QuekPREPRINTarXiv: 2403.13927
- Unbalanced penalization: a new approach to encode inequality constraints of combinatorial problems for quantum optimization algorithmsAlejandro Montanez-Barrera, Dennis Willsch, Alberto Maldonado-Romo, Kristel MichielsenarXiv: 2211.13914
- The impact of noise on the simulation of NMR spectroscopy on NISQ devicesAndisheh Khedri, Pascal Stadler, Kirsten Bark, Matteo Lodi, Rolando Reiner, Nicolas Vogt, Michael Marthaler, Juha LeppäkangasPREPRINTarXiv: 2404.18903
- Operational Markovianization in randomized benchmarkingPedro Figueroa-Romero, Miha Papič, Adrian Auer, Min-Hsiu Hsieh, Kavan Modi, Inés de VegaarXiv: 2305.04704
- Microwave quantum memcapacitor effectX.-Y. Qiu, S. Kumar, F. A. Cárdenas-López, G. Alvarado Barrios, E. Solano, F.Albarrán-ArriagadaarXiv: 2311.06925
- Hybrid discrete-continuous compilation of trapped-ion quantum circuits with deep reinforcement learningFrancesco Preti, Michael Schilling, Sofiene Jerbi, Lea M. Trenkwalder, Hendrik Poulsen Nautrup, Felix Motzoi, Hans J. BriegelarXiv: 2307.05744
- Analog Information Decoding of Bosonic Quantum Low-Density Parity-Check CodesLucas Berent, Timo Hillmann, Jens Eisert, Robert Wille, Joschka RoffearXiv: 2311.01328
- Dispersive Qubit Readout with Intrinsic Resonator ResetM. Jerger, F. Motzoi, Y. Gao, C. Dickel, L. Buchmann, A. Bengtsson, G. Tancredi, C.W. Warren, J. Bylander, D. DiVincenzo, R. Barends, P. A. BushevPREPRINTarXiv: 2406.04891
- Environment-Mediated Long-Ranged Correlations in Many-Body SystemMeng Xu, J. T. Stockburger, J. AnkerholdPREPRINTarXiv: 2406.17258
- Charge-parity switching effects and optimisation of transmon-qubit design parametersMiha Papič, Jani Tuorila, Adrian Auer, Inés de Vega, Amin HosseinkhaniarXiv: 2309.17168
- Exponentially tighter bounds on limitations of quantum error mitigationYihui Quek, Daniel Stilck França, Sumeet Khatri, Johannes Jakob Meyer, Jens EisertarXiv: 2210.11505