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93 Publications
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2024 | Journal Article | LibreCat-ID: 54093
Pinske, Julien, and Jan Sperling. “Unbreakable and Breakable Quantum Censorship.” Physical Review A 109, no. 5 (2024). https://doi.org/10.1103/physreva.109.052408.
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2024 | Journal Article | LibreCat-ID: 54288
De, Syamsundar, Vahid Ansari, Jan Sperling, Sonja Barkhofen, Benjamin Brecht, and Christine Silberhorn. “Realization of High-Fidelity Unitary Operations on up to 64 Frequency Bins.” Physical Review Research 6, no. 2 (2024). https://doi.org/10.1103/physrevresearch.6.l022040.
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2024 | Journal Article | LibreCat-ID: 54812
Weinbrenner, Lisa T., Nidhin Prasannan, Kiara Hansenne, Sophia Denker, Jan Sperling, Benjamin Brecht, Christine Silberhorn, and Otfried Gühne. “Certifying the Topology of Quantum Networks: Theory and Experiment.” Physical Review Letters 132, no. 24 (2024). https://doi.org/10.1103/physrevlett.132.240802.
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2024 | Journal Article | LibreCat-ID: 55140
Yasmin, Farha, and Jan Sperling. “Entanglement-Assisted Quantum Speedup: Beating Local Quantum Speed Limits.” Physical Review A 110, no. 1 (2024). https://doi.org/10.1103/physreva.110.012424.
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2024 | Journal Article | LibreCat-ID: 55173
Di Fidio, Christian, Laura Ares, and Jan Sperling. “Quantum Walks and Entanglement in Cavity Networks.” Physical Review A 110, no. 1 (2024). https://doi.org/10.1103/physreva.110.013705.
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2024 | Journal Article | LibreCat-ID: 50840 | 
Protte, Maximilian, Timon Schapeler, Jan Sperling, and Tim Bartley. “Low-Noise Balanced Homodyne Detection with Superconducting Nanowire Single-Photon Detectors.” Optica Quantum 2, no. 1 (2024). https://doi.org/10.1364/opticaq.502201.
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2024 | Journal Article | LibreCat-ID: 55737
Barkhofen, Sonja, Syamsundar De, Jan Sperling, Christine Silberhorn, Alexander Altland, Dmitry Bagrets, Kun Woo Kim, and Tobias Micklitz. “Experimental Observation of Topological Quantum Criticality.” Physical Review Research 6, no. 3 (2024). https://doi.org/10.1103/physrevresearch.6.033194.
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2023 | Journal Article | LibreCat-ID: 44050
Sperling, Jan, and Elizabeth Agudelo. “Entanglement of Particles versus Entanglement of Fields: Independent Quantum Resources.” Physical Review A 107, no. 4 (2023). https://doi.org/10.1103/physreva.107.042420.
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2023 | Journal Article | LibreCat-ID: 40477
Sperling, Jan, Ilaria Gianani, Marco Barbieri, and Elizabeth Agudelo. “Detector Entanglement: Quasidistributions for Bell-State Measurements.” Physical Review A 107, no. 1 (2023). https://doi.org/10.1103/physreva.107.012426.
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2023 | Journal Article | LibreCat-ID: 42973
Lüders, Carolin, Matthias Pukrop, Franziska Barkhausen, Elena Rozas, Christian Schneider, Sven Höfling, Jan Sperling, Stefan Schumacher, and Marc Aßmann. “Tracking Quantum Coherence in Polariton Condensates with Time-Resolved Tomography.” Physical Review Letters 130, no. 11 (2023). https://doi.org/10.1103/physrevlett.130.113601.
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2022 | Conference Paper | LibreCat-ID: 43744
Meier, Torsten, Jan Philipp Hoepker, Maximilian Protte, Christof Eigner, Christine Silberhorn, Polina R. Sharapova, Jan Sperling, and Tim Bartley. “Two-Mode Photon-Number Correlations Created by Measurement-Induced Nonlinearity.” In Conference on Lasers and Electro-Optics: Applications and Technology, JTu3A. 17. Optica Publishing Group, 2022. https://doi.org/10.1364/CLEO_AT.2022.JTu3A.17.
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2022 | Journal Article | LibreCat-ID: 34884
Prasannan, Nidhin, Jan Sperling, Benjamin Brecht, and Christine Silberhorn. “Direct Measurement of Higher-Order Nonlinear Polarization Squeezing.” Physical Review Letters 129, no. 26 (2022). https://doi.org/10.1103/physrevlett.129.263601.
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2022 | Journal Article | LibreCat-ID: 30921
Held, Philip, Melanie Engelkemeier, Syamsundar De, Sonja Barkhofen, Jan Sperling, and Christine Silberhorn. “Driven Gaussian Quantum Walks.” Physical Review A 105, no. 4 (2022). https://doi.org/10.1103/physreva.105.042210.
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2021 | Journal Article | LibreCat-ID: 26889
Luo, Kai Hong, Matteo Santandrea, Michael Stefszky, Jan Sperling, Marcello Massaro, Alessandro Ferreri, Polina Sharapova, Harald Herrmann, and Christine Silberhorn. “Quantum Optical Coherence: From Linear to Nonlinear Interferometers.” Physical Review A, 2021. https://doi.org/10.1103/physreva.104.043707.
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2021 | Journal Article | LibreCat-ID: 26283
Lüders, Carolin, Matthias Pukrop, Elena Rozas, Christian Schneider, Sven Höfling, Jan Sperling, Stefan Schumacher, and Marc Aßmann. “Quantifying Quantum Coherence in Polariton Condensates.” PRX Quantum, 2021. https://doi.org/10.1103/prxquantum.2.030320.
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2021 | Journal Article | LibreCat-ID: 26284
Bagrets, Dmitry, Kun Woo Kim, Sonja Barkhofen, Syamsundar De, Jan Sperling, Christine Silberhorn, Alexander Altland, and Tobias Micklitz. “Probing the Topological Anderson Transition with Quantum Walks.” Physical Review Research, 2021. https://doi.org/10.1103/physrevresearch.3.023183.
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2021 | Journal Article | LibreCat-ID: 26287
Geraldi, Andrea, Syamsundar De, Alessandro Laneve, Sonja Barkhofen, Jan Sperling, Paolo Mataloni, and Christine Silberhorn. “Transient Subdiffusion via Disordered Quantum Walks.” Physical Review Research, 2021. https://doi.org/10.1103/physrevresearch.3.023052.
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2021 | Journal Article | LibreCat-ID: 21021
Tiedau, J., M. Engelkemeier, Benjamin Brecht, Jan Sperling, and Christine Silberhorn. “Statistical Benchmarking of Scalable Photonic Quantum Systems.” Physical Review Letters 126 (2021). https://doi.org/10.1103/physrevlett.126.023601.
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2021 | Journal Article | LibreCat-ID: 26286
Prasannan, Nidhin, Syamsundar De, Sonja Barkhofen, Benjamin Brecht, Christine Silberhorn, and Jan Sperling. “Experimental Entanglement Characterization of Two-Rebit States.” Physical Review A 103 (2021). https://doi.org/10.1103/physreva.103.l040402.
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2021 | Journal Article | LibreCat-ID: 26285
Köhnke, S., E. Agudelo, M. Schünemann, O. Schlettwein, W. Vogel, Jan Sperling, and B. Hage. “Quantum Correlations beyond Entanglement and Discord.” Physical Review Letters, 2021. https://doi.org/10.1103/physrevlett.126.170404.
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