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87 Publications
2009 | Journal Article | LibreCat-ID: 26360
Sperling J, Vogel W. Verifying continuous-variable entanglement in finite spaces. Physical Review A. Published online 2009. doi:10.1103/physreva.79.052313
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2009 | Journal Article | LibreCat-ID: 26361
Sperling J, Vogel W. Representation of entanglement by negative quasiprobabilities. Physical Review A. Published online 2009. doi:10.1103/physreva.79.042337
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2009 | Journal Article | LibreCat-ID: 26362
Sperling J, Vogel W. Necessary and sufficient conditions for bipartite entanglement. Physical Review A. Published online 2009. doi:10.1103/physreva.79.022318
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2010 | Journal Article | LibreCat-ID: 26359
Vogel W, Kiesel T, Sperling J. Characterizing nonclassicality and entanglement. Optics and Spectroscopy. Published online 2010:197-205. doi:10.1134/s0030400x10020074
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2011 | Journal Article | LibreCat-ID: 26357
Sperling J, Vogel W. Determination of the Schmidt number. Physical Review A. Published online 2011. doi:10.1103/physreva.83.042315
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2011 | Journal Article | LibreCat-ID: 26358
Sperling J, Vogel W. The Schmidt number as a universal entanglement measure. Physica Scripta. Published online 2011. doi:10.1088/0031-8949/83/04/045002
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2012 | Journal Article | LibreCat-ID: 26351
Gehrke C, Sperling J, Vogel W. Quantification of nonclassicality. Physical Review A. Published online 2012. doi:10.1103/physreva.86.052118
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2012 | Journal Article | LibreCat-ID: 26352
Pagel D, Fehske H, Sperling J, Vogel W. Strongly entangled light from planar microcavities. Physical Review A. Published online 2012. doi:10.1103/physreva.86.052313
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2012 | Journal Article | LibreCat-ID: 26353
Miranowicz A, Horodecki P, Chhajlany RW, Tuziemski J, Sperling J. Analytical progress on symmetric geometric discord: Measurement-based upper bounds. Physical Review A. Published online 2012. doi:10.1103/physreva.86.042123
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2012 | Journal Article | LibreCat-ID: 26354
Sperling J, Vogel W, Agarwal GS. Sub-Binomial Light. Physical Review Letters. Published online 2012. doi:10.1103/physrevlett.109.093601
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2012 | Journal Article | LibreCat-ID: 26355
Sperling J, Vogel W. Entanglement quasiprobabilities of squeezed light. New Journal of Physics. Published online 2012. doi:10.1088/1367-2630/14/5/055026
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2012 | Journal Article | LibreCat-ID: 26356
Sperling J, Vogel W, Agarwal GS. True photocounting statistics of multiple on-off detectors. Physical Review A. Published online 2012. doi:10.1103/physreva.85.023820
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2013 | Journal Article | LibreCat-ID: 26347
Sperling J, Vogel W, Agarwal GS. Correlation measurements with on-off detectors. Physical Review A. Published online 2013. doi:10.1103/physreva.88.043821
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2013 | Journal Article | LibreCat-ID: 26348
Pagel D, Fehske H, Sperling J, Vogel W. Multipartite entangled light from driven microcavities. Physical Review A. Published online 2013. doi:10.1103/physreva.88.042310
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2013 | Journal Article | LibreCat-ID: 26349
Sperling J, Vogel W. Multipartite Entanglement Witnesses. Physical Review Letters. Published online 2013. doi:10.1103/physrevlett.111.110503
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2013 | Journal Article | LibreCat-ID: 26350
Agudelo E, Sperling J, Vogel W. Quasiprobabilities for multipartite quantum correlations of light. Physical Review A. Published online 2013. doi:10.1103/physreva.87.033811
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2014 | Journal Article | LibreCat-ID: 26340
Shahandeh F, Sperling J, Vogel W. Structural Quantification of Entanglement. Physical Review Letters. Published online 2014. doi:10.1103/physrevlett.113.260502
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2014 | Journal Article | LibreCat-ID: 26341
Gutiérrez-Esparza AJ, Pimenta WM, Marques B, et al. Detection of nonlocal superpositions. Physical Review A. Published online 2014. doi:10.1103/physreva.90.032328
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2014 | Journal Article | LibreCat-ID: 26342
Mraz M, Sperling J, Vogel W, Hage B. Witnessing the degree of nonclassicality of light. Physical Review A. Published online 2014. doi:10.1103/physreva.90.033812
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2014 | Journal Article | LibreCat-ID: 26343
Vogel W, Sperling J. Unified quantification of nonclassicality and entanglement. Physical Review A. Published online 2014. doi:10.1103/physreva.89.052302
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2014 | Journal Article | LibreCat-ID: 26344
Sperling J, Vogel W, Agarwal GS. Quantum state engineering by click counting. Physical Review A. Published online 2014. doi:10.1103/physreva.89.043829
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2014 | Journal Article | LibreCat-ID: 26345
Steinhoff FES, de Oliveira MC, Sperling J, Vogel W. Bipartite bound entanglement in continuous variables through degaussification. Physical Review A. Published online 2014. doi:10.1103/physreva.89.032313
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2014 | Journal Article | LibreCat-ID: 26346
Shahandeh F, Sperling J, Vogel W. Operational Gaussian Schmidt-number witnesses. Physical Review A. Published online 2014. doi:10.1103/physreva.88.062323
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2015 | Journal Article | LibreCat-ID: 26330
Lipfert T, Sperling J, Vogel W. Homodyne detection with on-off detector systems. Physical Review A. Published online 2015. doi:10.1103/physreva.92.053835
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2015 | Journal Article | LibreCat-ID: 26331
Agudelo E, Sperling J, Vogel W, Köhnke S, Mraz M, Hage B. Continuous sampling of the squeezed-state nonclassicality. Physical Review A. Published online 2015. doi:10.1103/physreva.92.033837
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2015 | Journal Article | LibreCat-ID: 26332
Ryl S, Sperling J, Agudelo E, et al. Unified nonclassicality criteria. Physical Review A. Published online 2015. doi:10.1103/physreva.92.011801
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2015 | Journal Article | LibreCat-ID: 26334
Sperling J, Vogel W. Convex ordering and quantification of quantumness. Physica Scripta. Published online 2015. doi:10.1088/0031-8949/90/7/074024
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2015 | Journal Article | LibreCat-ID: 26335
Bohmann M, Sperling J, Vogel W. Entanglement and phase properties of noisy NOON states. Physical Review A. Published online 2015. doi:10.1103/physreva.91.042332
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2015 | Journal Article | LibreCat-ID: 26336
Reusch A, Sperling J, Vogel W. Entanglement witnesses for indistinguishable particles. Physical Review A. Published online 2015. doi:10.1103/physreva.91.042324
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2015 | Journal Article | LibreCat-ID: 26337
Luis A, Sperling J, Vogel W. Nonclassicality Phase-Space Functions: More Insight with Fewer Detectors. Physical Review Letters. Published online 2015. doi:10.1103/physrevlett.114.103602
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2015 | Journal Article | LibreCat-ID: 26338
Sperling J, Vogel W, Agarwal GS. Balanced homodyne detection with on-off detector systems: Observable nonclassicality criteria. EPL (Europhysics Letters). Published online 2015. doi:10.1209/0295-5075/109/34001
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2015 | Journal Article | LibreCat-ID: 26339
Gerke S, Sperling J, Vogel W, et al. Full Multipartite Entanglement of Frequency-Comb Gaussian States. Physical Review Letters. Published online 2015. doi:10.1103/physrevlett.114.050501
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2015 | Journal Article | LibreCat-ID: 26333
Sperling J, Bohmann M, Vogel W, et al. Uncovering Quantum Correlations with Time-Multiplexed Click Detection. Physical Review Letters. Published online 2015. doi:10.1103/physrevlett.115.023601
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2016 | Journal Article | LibreCat-ID: 26322
Gerke S, Sperling J, Vogel W, et al. Multipartite Entanglement of a Two-Separable State. Physical Review Letters. Published online 2016. doi:10.1103/physrevlett.117.110502
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2016 | Journal Article | LibreCat-ID: 26323
Sperling J, Bartley T, Donati G, et al. Quantum Correlations from the Conditional Statistics of Incomplete Data. Physical Review Letters. Published online 2016. doi:10.1103/physrevlett.117.083601
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2016 | Journal Article | LibreCat-ID: 26324
Bohmann M, Semenov AA, Sperling J, Vogel W. Gaussian entanglement in the turbulent atmosphere. Physical Review A. Published online 2016. doi:10.1103/physreva.94.010302
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2016 | Journal Article | LibreCat-ID: 26325
Sperling J, Vogel W, Agarwal GS. Operational definition of quantum correlations of light. Physical Review A. Published online 2016. doi:10.1103/physreva.94.013833
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2016 | Journal Article | LibreCat-ID: 26326
Sperling J. Characterizing maximally singular phase-space distributions. Physical Review A. Published online 2016. doi:10.1103/physreva.94.013814
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2016 | Journal Article | LibreCat-ID: 26327
Krumm F, Sperling J, Vogel W. Multitime correlation functions in nonclassical stochastic processes. Physical Review A. Published online 2016. doi:10.1103/physreva.93.063843
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2016 | Journal Article | LibreCat-ID: 26328
Bruns D, Sperling J, Scheel S. Witnessing random unitary and projective quantum channels: Complementarity between separable and maximally entangled states. Physical Review A. Published online 2016. doi:10.1103/physreva.93.032132
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2016 | Journal Article | LibreCat-ID: 26329
Heilmann R, Sperling J, Perez-Leija A, et al. Harnessing click detectors for the genuine characterization of light states. Scientific Reports. Published online 2016. doi:10.1038/srep19489
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2017 | Journal Article | LibreCat-ID: 26307
Sperling J, Walmsley IA. Separable and Inseparable Quantum Trajectories. Physical Review Letters. Published online 2017. doi:10.1103/physrevlett.119.170401
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2017 | Journal Article | LibreCat-ID: 26308
Kröger J, Ahrens T, Sperling J, Vogel W, Stolz H, Hage B. High intensity click statistics from a 10 × 10 avalanche photodiode array. Journal of Physics B: Atomic, Molecular and Optical Physics. Published online 2017. doi:10.1088/1361-6455/aa8e68
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2017 | Journal Article | LibreCat-ID: 26309
Sperling J, Perez-Leija A, Busch K, Walmsley IA. Quantum coherences of indistinguishable particles. Physical Review A. Published online 2017. doi:10.1103/physreva.96.032334
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2017 | Journal Article | LibreCat-ID: 26310
Agudelo E, Sperling J, Costanzo LS, Bellini M, Zavatta A, Vogel W. Conditional Hybrid Nonclassicality. Physical Review Letters. Published online 2017. doi:10.1103/physrevlett.119.120403
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2017 | Journal Article | LibreCat-ID: 26311
Kühn B, Vogel W, Sperling J. Displaced photon-number entanglement tests. Physical Review A. Published online 2017. doi:10.1103/physreva.96.032306
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2017 | Journal Article | LibreCat-ID: 26312
Bohmann M, Sperling J, Vogel W. Entanglement verification of noisy NOON states. Physical Review A. Published online 2017. doi:10.1103/physreva.96.012321
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2017 | Journal Article | LibreCat-ID: 26313
Sperling J, Eckstein A, Clements WR, et al. Identification of nonclassical properties of light with multiplexing layouts. Physical Review A. Published online 2017. doi:10.1103/physreva.96.013804
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2017 | Journal Article | LibreCat-ID: 26314
Sperling J, Walmsley IA. Entanglement in macroscopic systems. Physical Review A. Published online 2017. doi:10.1103/physreva.95.062116
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2017 | Journal Article | LibreCat-ID: 26315
Sperling J, Agudelo E, Walmsley IA, Vogel W. Quantum correlations in composite systems. Journal of Physics B: Atomic, Molecular and Optical Physics. Published online 2017. doi:10.1088/1361-6455/aa7438
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2017 | Journal Article | LibreCat-ID: 26316
Krumm F, Vogel W, Sperling J. Time-dependent quantum correlations in phase space. Physical Review A. Published online 2017. doi:10.1103/physreva.95.063805
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2017 | Journal Article | LibreCat-ID: 26317
Bohmann M, Kruse R, Sperling J, Silberhorn C, Vogel W. Probing free-space quantum channels with laboratory-based experiments. Physical Review A. Published online 2017. doi:10.1103/physreva.95.063801
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2017 | Journal Article | LibreCat-ID: 26318
Ryl S, Sperling J, Vogel W. Quantifying nonclassicality by characteristic functions. Physical Review A. Published online 2017. doi:10.1103/physreva.95.053825
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2017 | Journal Article | LibreCat-ID: 26319
Sperling J, Clements WR, Eckstein A, et al. Detector-Independent Verification of Quantum Light. Physical Review Letters. Published online 2017. doi:10.1103/physrevlett.118.163602
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2017 | Journal Article | LibreCat-ID: 26320
Bohmann M, Kruse R, Sperling J, Silberhorn C, Vogel W. Direct calibration of click-counting detectors. Physical Review A. Published online 2017. doi:10.1103/physreva.95.033806
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2017 | Journal Article | LibreCat-ID: 26321
Bohmann M, Sperling J, Semenov AA, Vogel W. Higher-order nonclassical effects in fluctuating-loss channels. Physical Review A. Published online 2017. doi:10.1103/physreva.95.012324
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2017 | Journal Article | LibreCat-ID: 26306
Perez-Leija A, Leon-Montiel R de J, Sperling J, Moya-Cessa H, Szameit A, Busch K. Two-particle four-point correlations in dynamically disordered tight-binding networks. Journal of Physics B: Atomic, Molecular and Optical Physics. Published online 2017. doi:10.1088/1361-6455/aa9aa1
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2018 | Journal Article | LibreCat-ID: 26301
Sperling J, Walmsley IA. Quasistates and quasiprobabilities. Physical Review A. Published online 2018. doi:10.1103/physreva.98.042122
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2018 | Journal Article | LibreCat-ID: 26302
Gerke S, Vogel W, Sperling J. Numerical Construction of Multipartite Entanglement Witnesses. Physical Review X. Published online 2018. doi:10.1103/physrevx.8.031047
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2018 | Journal Article | LibreCat-ID: 26303
Sperling J, Walmsley IA. Quasiprobability representation of quantum coherence. Physical Review A. Published online 2018. doi:10.1103/physreva.97.062327
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2018 | Journal Article | LibreCat-ID: 26304
Kovalenko OP, Sperling J, Vogel W, Semenov AA. Geometrical picture of photocounting measurements. Physical Review A. Published online 2018. doi:10.1103/physreva.97.023845
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2018 | Journal Article | LibreCat-ID: 26305
Bohmann M, Tiedau J, Bartley T, Sperling J, Silberhorn C, Vogel W. Incomplete Detection of Nonclassical Phase-Space Distributions. Physical Review Letters. Published online 2018. doi:10.1103/physrevlett.120.063607
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2019 | Journal Article | LibreCat-ID: 26293
Sperling J, Vogel W. Quasiprobability distributions for quantum-optical coherence and beyond. Physica Scripta. Published online 2019. doi:10.1088/1402-4896/ab5501
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2019 | Journal Article | LibreCat-ID: 26297
Cimini V, Gianani I, Sbroscia M, Sperling J, Barbieri M. Measuring coherence of quantum measurements. Physical Review Research. Published online 2019. doi:10.1103/physrevresearch.1.033020
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2019 | Journal Article | LibreCat-ID: 26298
Rezai M, Sperling J, Gerhardt I. What can single photons do what lasers cannot do? Quantum Science and Technology. Published online 2019. doi:10.1088/2058-9565/ab3d56
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2019 | Journal Article | LibreCat-ID: 26299
Phillips DS, Walschaers M, Renema JJ, Walmsley IA, Treps N, Sperling J. Benchmarking of Gaussian boson sampling using two-point correlators. Physical Review A. Published online 2019. doi:10.1103/physreva.99.023836
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2019 | Journal Article | LibreCat-ID: 26296
Sperling J, Perez-Leija A, Busch K, Silberhorn C. Mode-independent quantum entanglement for light. Physical Review A. Published online 2019. doi:10.1103/physreva.100.062129
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2019 | Journal Article | LibreCat-ID: 26300
Sperling J, Meyer-Scott E, Barkhofen S, Brecht B, Silberhorn C. Experimental Reconstruction of Entanglement Quasiprobabilities. Physical Review Letters. Published online 2019. doi:10.1103/physrevlett.122.053602
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2020 | Journal Article | LibreCat-ID: 26294
Sperling J, Phillips DS, Bulmer JFF, et al. Detector-Agnostic Phase-Space Distributions. Physical Review Letters. Published online 2020. doi:10.1103/physrevlett.124.013605
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2020 | Journal Article | LibreCat-ID: 21023
Engelkemeier M, Lorz L, De S, et al. Quantum photonics with active feedback loops. Physical Review A. 2020;102. doi:10.1103/physreva.102.023712
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2020 | Journal Article | LibreCat-ID: 26289
Nitsche T, De S, Barkhofen S, et al. Local Versus Global Two-Photon Interference in Quantum Networks. Physical Review Letters. Published online 2020. doi:10.1103/physrevlett.125.213604
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2020 | Journal Article | LibreCat-ID: 26290
Bohmann M, Agudelo E, Sperling J. Probing nonclassicality with matrices of phase-space distributions. Quantum. Published online 2020. doi:10.22331/q-2020-10-15-343
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2020 | Journal Article | LibreCat-ID: 26292
Sperling J, Walmsley IA. Classical evolution in quantum systems. Physica Scripta. Published online 2020. doi:10.1088/1402-4896/ab833b
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2021 | Journal Article | LibreCat-ID: 26889
Luo KH, Santandrea M, Stefszky M, et al. Quantum optical coherence: From linear to nonlinear interferometers. Physical Review A. Published online 2021. doi:10.1103/physreva.104.043707
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2021 | Journal Article | LibreCat-ID: 26283
Lüders C, Pukrop M, Rozas E, et al. Quantifying Quantum Coherence in Polariton Condensates. PRX Quantum. Published online 2021. doi:10.1103/prxquantum.2.030320
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2021 | Journal Article | LibreCat-ID: 26284
Bagrets D, Kim KW, Barkhofen S, et al. Probing the topological Anderson transition with quantum walks. Physical Review Research. Published online 2021. doi:10.1103/physrevresearch.3.023183
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2021 | Journal Article | LibreCat-ID: 26287
Geraldi A, De S, Laneve A, et al. Transient subdiffusion via disordered quantum walks. Physical Review Research. Published online 2021. doi:10.1103/physrevresearch.3.023052
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2021 | Journal Article | LibreCat-ID: 21021
Tiedau J, Engelkemeier M, Brecht B, Sperling J, Silberhorn C. Statistical Benchmarking of Scalable Photonic Quantum Systems. Physical Review Letters. 2021;126. doi:10.1103/physrevlett.126.023601
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2021 | Journal Article | LibreCat-ID: 26286
Prasannan N, De S, Barkhofen S, Brecht B, Silberhorn C, Sperling J. Experimental entanglement characterization of two-rebit states. Physical Review A. 2021;103. doi:10.1103/physreva.103.l040402
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2021 | Journal Article | LibreCat-ID: 26285
Köhnke S, Agudelo E, Schünemann M, et al. Quantum Correlations beyond Entanglement and Discord. Physical Review Letters. Published online 2021. doi:10.1103/physrevlett.126.170404
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2022 | Conference Paper | LibreCat-ID: 43744
Meier T, Hoepker JP, Protte M, et al. Two-Mode Photon-Number Correlations Created by Measurement-Induced Nonlinearity. In: Conference on Lasers and Electro-Optics: Applications and Technology. Optica Publishing Group; 2022:JTu3A. 17. doi:10.1364/CLEO_AT.2022.JTu3A.17
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2022 | Journal Article | LibreCat-ID: 34884
Prasannan N, Sperling J, Brecht B, Silberhorn C. Direct Measurement of Higher-Order Nonlinear Polarization Squeezing. Physical Review Letters. 2022;129(26). doi:10.1103/physrevlett.129.263601
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2022 | Journal Article | LibreCat-ID: 30921
Held P, Engelkemeier M, De S, Barkhofen S, Sperling J, Silberhorn C. Driven Gaussian quantum walks. Physical Review A. 2022;105(4). doi:10.1103/physreva.105.042210
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2023 | Journal Article | LibreCat-ID: 44050
Sperling J, Agudelo E. Entanglement of particles versus entanglement of fields: Independent quantum resources. Physical Review A. 2023;107(4). doi:10.1103/physreva.107.042420
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2023 | Journal Article | LibreCat-ID: 40477
Sperling J, Gianani I, Barbieri M, Agudelo E. Detector entanglement: Quasidistributions for Bell-state measurements. Physical Review A. 2023;107(1). doi:10.1103/physreva.107.012426
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2023 | Journal Article | LibreCat-ID: 42973
Lüders C, Pukrop M, Barkhausen F, et al. Tracking Quantum Coherence in Polariton Condensates with Time-Resolved Tomography. Physical Review Letters. 2023;130(11). doi:10.1103/physrevlett.130.113601
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2024 | Journal Article | LibreCat-ID: 50840
Protte M, Schapeler T, Sperling J, Bartley T. Low-noise balanced homodyne detection with superconducting nanowire single-photon detectors. Optica Quantum. 2024;2(1). doi:10.1364/opticaq.502201
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