Interference of clocks: A quantum twin paradox S Loriani, A Friedrich, C Ufrecht, F Di Pumpo, S Kleinert, S Abend, ... Science advances 5 (10), eaax8966, 2019 | 56 | 2019 |
A scalable high-performance magnetic shield for very long baseline atom interferometry E Wodey, D Tell, EM Rasel, D Schlippert, R Baur, U Kissling, B Kölliker, ... Review of Scientific Instruments 91 (3), 2020 | 46 | 2020 |
Atom-interferometric test of the universality of gravitational redshift and free fall C Ufrecht, F Di Pumpo, A Friedrich, A Roura, C Schubert, D Schlippert, ... Physical Review Research 2 (4), 043240, 2020 | 45 | 2020 |
Gravitational redshift tests with atomic clocks and atom interferometers F Di Pumpo, C Ufrecht, A Friedrich, E Giese, WP Schleich, WG Unruh PRX Quantum 2 (4), 040333, 2021 | 41 | 2021 |
A survey on quantum reinforcement learning N Meyer, C Ufrecht, M Periyasamy, DD Scherer, A Plinge, C Mutschler arXiv preprint arXiv:2211.03464, 2022 | 36 | 2022 |
Uncovering instabilities in variational-quantum deep q-networks M Franz, L Wolf, M Periyasamy, C Ufrecht, DD Scherer, A Plinge, ... Journal of The Franklin Institute 360 (17), 13822-13844, 2023 | 34 | 2023 |
Perturbative operator approach to high-precision light-pulse atom interferometry C Ufrecht, E Giese Physical Review A 101 (5), 053615, 2020 | 26 | 2020 |
Terrestrial very-long-baseline atom interferometry: Workshop summary S Abend, B Allard, I Alonso, J Antoniadis, H Araujo, G Arduini, A Arnold, ... arXiv preprint arXiv:2310.08183, 2023 | 15 | 2023 |
Universality-of-clock-rates test using atom interferometry with scaling F Di Pumpo, A Friedrich, C Ufrecht, E Giese Physical Review D 107 (6), 064007, 2023 | 15 | 2023 |
Light propagation and atom interferometry in gravity and dilaton fields F Di Pumpo, A Friedrich, A Geyer, C Ufrecht, E Giese Physical Review D 105 (8), 084065, 2022 | 15 | 2022 |
Cutting multi-control quantum gates with ZX calculus C Ufrecht, M Periyasamy, S Rietsch, DD Scherer, A Plinge, C Mutschler Quantum 7, 1147, 2023 | 14 | 2023 |
An empirical comparison of optimizers for quantum machine learning with spsa-based gradients M Wiedmann, M Hölle, M Periyasamy, N Meyer, C Ufrecht, DD Scherer, ... 2023 IEEE International Conference on Quantum Computing and Engineering (QCE …, 2023 | 14 | 2023 |
Incremental data-uploading for full-quantum classification M Periyasamy, N Meyer, C Ufrecht, DD Scherer, A Plinge, C Mutschler 2022 IEEE International Conference on Quantum Computing and Engineering (QCE …, 2022 | 14 | 2022 |
Comprehensive classification for Bose–Fermi mixtures C Ufrecht, M Meister, A Roura, WP Schleich New Journal of Physics 19 (8), 085001, 2017 | 14 | 2017 |
Theoretical approach to high-precision atom interferometry C Ufrecht Universität Ulm, 2019 | 11 | 2019 |
Optimal joint cutting of two-qubit rotation gates C Ufrecht, LS Herzog, DD Scherer, M Periyasamy, S Rietsch, A Plinge, ... Physical Review A 109 (5), 052440, 2024 | 7 | 2024 |
Generalized gravity-gradient mitigation scheme C Ufrecht Physical Review A 103 (2), 023305, 2021 | 5 | 2021 |
An atom interferometer testing the universality of free fall and gravitational redshift C Ufrecht, F Di Pumpo, A Friedrich, A Roura, C Schubert, D Schlippert, ... arXiv preprint arXiv:2001.09754, 2020 | 3 | 2020 |
Bose-Einstein condensates in microgravity and fundamental tests of gravity C Ufrecht, A Roura, WP Schleich arXiv preprint arXiv:2107.03709, 2021 | 2 | 2021 |
Qiskit-torch-module: Fast prototyping of quantum neural networks N Meyer, C Ufrecht, M Periyasamy, A Plinge, C Mutschler, DD Scherer, ... arXiv preprint arXiv:2404.06314, 2024 | 1 | 2024 |