Jan Sperling

Institut für Photonische Quantensysteme (PhoQS)
Department Physik
Theoretische Physik
Theoretische Quantensysteme
Sonderforschungsbereich Transregio 142
jan.sperling@uni-paderborn.de
ID
75127

93 Publications

Mark all

[93]
2024 | Journal Article | LibreCat-ID: 54093
Unbreakable and breakable quantum censorship
J. Pinske, J. Sperling, Physical Review A 109 (2024).
LibreCat | DOI
 
[92]
2024 | Journal Article | LibreCat-ID: 54288
Realization of high-fidelity unitary operations on up to 64 frequency bins
S. De, V. Ansari, J. Sperling, S. Barkhofen, B. Brecht, C. Silberhorn, Physical Review Research 6 (2024).
LibreCat | DOI
 
[91]
2024 | Journal Article | LibreCat-ID: 54812
Certifying the Topology of Quantum Networks: Theory and Experiment
L.T. Weinbrenner, N. Prasannan, K. Hansenne, S. Denker, J. Sperling, B. Brecht, C. Silberhorn, O. Gühne, Physical Review Letters 132 (2024).
LibreCat | DOI
 
[90]
2024 | Journal Article | LibreCat-ID: 55140
Entanglement-assisted quantum speedup: Beating local quantum speed limits
F. Yasmin, J. Sperling, Physical Review A 110 (2024).
LibreCat | DOI
 
[89]
2024 | Journal Article | LibreCat-ID: 55173
Quantum walks and entanglement in cavity networks
C. Di Fidio, L. Ares, J. Sperling, Physical Review A 110 (2024).
LibreCat | DOI
 
[88]
2024 | Journal Article | LibreCat-ID: 50840 | OA
Low-noise balanced homodyne detection with superconducting nanowire single-photon detectors
M. Protte, T. Schapeler, J. Sperling, T. Bartley, Optica Quantum 2 (2024).
LibreCat | DOI | Download (ext.)
 
[87]
2024 | Journal Article | LibreCat-ID: 55737
Experimental observation of topological quantum criticality
S. Barkhofen, S. De, J. Sperling, C. Silberhorn, A. Altland, D. Bagrets, K.W. Kim, T. Micklitz, Physical Review Research 6 (2024).
LibreCat | DOI
 
[86]
2023 | Journal Article | LibreCat-ID: 44050
Entanglement of particles versus entanglement of fields: Independent quantum resources
J. Sperling, E. Agudelo, Physical Review A 107 (2023).
LibreCat | DOI
 
[85]
2023 | Journal Article | LibreCat-ID: 40477
Detector entanglement: Quasidistributions for Bell-state measurements
J. Sperling, I. Gianani, M. Barbieri, E. Agudelo, Physical Review A 107 (2023).
LibreCat | DOI
 
[84]
2023 | Journal Article | LibreCat-ID: 42973
Tracking Quantum Coherence in Polariton Condensates with Time-Resolved Tomography
C. Lüders, M. Pukrop, F. Barkhausen, E. Rozas, C. Schneider, S. Höfling, J. Sperling, S. Schumacher, M. Aßmann, Physical Review Letters 130 (2023).
LibreCat | DOI
 
[83]
2022 | Conference Paper | LibreCat-ID: 43744
Two-Mode Photon-Number Correlations Created by Measurement-Induced Nonlinearity
T. Meier, J.P. Hoepker, M. Protte, C. Eigner, C. Silberhorn, P.R. Sharapova, J. Sperling, T. Bartley, in: Conference on Lasers and Electro-Optics: Applications and Technology, Optica Publishing Group, 2022, p. JTu3A. 17.
LibreCat | DOI | Download (ext.)
 
[82]
2022 | Journal Article | LibreCat-ID: 34884
Direct Measurement of Higher-Order Nonlinear Polarization Squeezing
N. Prasannan, J. Sperling, B. Brecht, C. Silberhorn, Physical Review Letters 129 (2022).
LibreCat | DOI
 
[81]
2022 | Journal Article | LibreCat-ID: 30921
Driven Gaussian quantum walks
P. Held, M. Engelkemeier, S. De, S. Barkhofen, J. Sperling, C. Silberhorn, Physical Review A 105 (2022).
LibreCat | DOI
 
[80]
2021 | Journal Article | LibreCat-ID: 26889
Quantum optical coherence: From linear to nonlinear interferometers
K.H. Luo, M. Santandrea, M. Stefszky, J. Sperling, M. Massaro, A. Ferreri, P. Sharapova, H. Herrmann, C. Silberhorn, Physical Review A (2021).
LibreCat | DOI
 
[79]
2021 | Journal Article | LibreCat-ID: 26283
Quantifying Quantum Coherence in Polariton Condensates
C. Lüders, M. Pukrop, E. Rozas, C. Schneider, S. Höfling, J. Sperling, S. Schumacher, M. Aßmann, PRX Quantum (2021).
LibreCat | DOI
 
[78]
2021 | Journal Article | LibreCat-ID: 26284
Probing the topological Anderson transition with quantum walks
D. Bagrets, K.W. Kim, S. Barkhofen, S. De, J. Sperling, C. Silberhorn, A. Altland, T. Micklitz, Physical Review Research (2021).
LibreCat | DOI
 
[77]
2021 | Journal Article | LibreCat-ID: 26287
Transient subdiffusion via disordered quantum walks
A. Geraldi, S. De, A. Laneve, S. Barkhofen, J. Sperling, P. Mataloni, C. Silberhorn, Physical Review Research (2021).
LibreCat | DOI
 
[76]
2021 | Journal Article | LibreCat-ID: 21021
Statistical Benchmarking of Scalable Photonic Quantum Systems
J. Tiedau, M. Engelkemeier, B. Brecht, J. Sperling, C. Silberhorn, Physical Review Letters 126 (2021).
LibreCat | DOI
 
[75]
2021 | Journal Article | LibreCat-ID: 26286
Experimental entanglement characterization of two-rebit states
N. Prasannan, S. De, S. Barkhofen, B. Brecht, C. Silberhorn, J. Sperling, Physical Review A 103 (2021).
LibreCat | DOI
 
[74]
2021 | Journal Article | LibreCat-ID: 26285
Quantum Correlations beyond Entanglement and Discord
S. Köhnke, E. Agudelo, M. Schünemann, O. Schlettwein, W. Vogel, J. Sperling, B. Hage, Physical Review Letters (2021).
LibreCat | DOI
 
[73]
2020 | Journal Article | LibreCat-ID: 26294
Detector-Agnostic Phase-Space Distributions
J. Sperling, D.S. Phillips, J.F.F. Bulmer, G.S. Thekkadath, A. Eckstein, T.A.W. Wolterink, J. Lugani, S.W. Nam, A. Lita, T. Gerrits, W. Vogel, G.S. Agarwal, C. Silberhorn, I.A. Walmsley, Physical Review Letters (2020).
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[72]
2020 | Journal Article | LibreCat-ID: 21023
Quantum photonics with active feedback loops
M. Engelkemeier, L. Lorz, S. De, B. Brecht, I. Dhand, M.B. Plenio, C. Silberhorn, J. Sperling, Physical Review A 102 (2020).
LibreCat | DOI
 
[71]
2020 | Journal Article | LibreCat-ID: 26289
Local Versus Global Two-Photon Interference in Quantum Networks
T. Nitsche, S. De, S. Barkhofen, E. Meyer-Scott, J. Tiedau, J. Sperling, A. Gábris, I. Jex, C. Silberhorn, Physical Review Letters (2020).
LibreCat | DOI
 
[70]
2020 | Journal Article | LibreCat-ID: 26290
Probing nonclassicality with matrices of phase-space distributions
M. Bohmann, E. Agudelo, J. Sperling, Quantum (2020).
LibreCat | DOI
 
[69]
2020 | Journal Article | LibreCat-ID: 26292
Classical evolution in quantum systems
J. Sperling, I.A. Walmsley, Physica Scripta (2020).
LibreCat | DOI
 
[68]
2019 | Journal Article | LibreCat-ID: 26293
Quasiprobability distributions for quantum-optical coherence and beyond
J. Sperling, W. Vogel, Physica Scripta (2019).
LibreCat | DOI
 
[67]
2019 | Journal Article | LibreCat-ID: 26297
Measuring coherence of quantum measurements
V. Cimini, I. Gianani, M. Sbroscia, J. Sperling, M. Barbieri, Physical Review Research (2019).
LibreCat | DOI
 
[66]
2019 | Journal Article | LibreCat-ID: 26298
What can single photons do what lasers cannot do?
M. Rezai, J. Sperling, I. Gerhardt, Quantum Science and Technology (2019).
LibreCat | DOI
 
[65]
2019 | Journal Article | LibreCat-ID: 26299
Benchmarking of Gaussian boson sampling using two-point correlators
D.S. Phillips, M. Walschaers, J.J. Renema, I.A. Walmsley, N. Treps, J. Sperling, Physical Review A (2019).
LibreCat | DOI
 
[64]
2019 | Journal Article | LibreCat-ID: 26296
Mode-independent quantum entanglement for light
J. Sperling, A. Perez-Leija, K. Busch, C. Silberhorn, Physical Review A (2019).
LibreCat | DOI
 
[63]
2019 | Journal Article | LibreCat-ID: 26300
Experimental Reconstruction of Entanglement Quasiprobabilities
J. Sperling, E. Meyer-Scott, S. Barkhofen, B. Brecht, C. Silberhorn, Physical Review Letters (2019).
LibreCat | DOI
 
[62]
2018 | Journal Article | LibreCat-ID: 26301
Quasistates and quasiprobabilities
J. Sperling, I.A. Walmsley, Physical Review A (2018).
LibreCat | DOI
 
[61]
2018 | Journal Article | LibreCat-ID: 26302
Numerical Construction of Multipartite Entanglement Witnesses
S. Gerke, W. Vogel, J. Sperling, Physical Review X (2018).
LibreCat | DOI
 
[60]
2018 | Journal Article | LibreCat-ID: 26303
Quasiprobability representation of quantum coherence
J. Sperling, I.A. Walmsley, Physical Review A (2018).
LibreCat | DOI
 
[59]
2018 | Journal Article | LibreCat-ID: 26304
Geometrical picture of photocounting measurements
O.P. Kovalenko, J. Sperling, W. Vogel, A.A. Semenov, Physical Review A (2018).
LibreCat | DOI
 
[58]
2018 | Journal Article | LibreCat-ID: 26305
Incomplete Detection of Nonclassical Phase-Space Distributions
M. Bohmann, J. Tiedau, T. Bartley, J. Sperling, C. Silberhorn, W. Vogel, Physical Review Letters (2018).
LibreCat | DOI
 
[57]
2017 | Journal Article | LibreCat-ID: 26307
Separable and Inseparable Quantum Trajectories
J. Sperling, I.A. Walmsley, Physical Review Letters (2017).
LibreCat | DOI
 
[56]
2017 | Journal Article | LibreCat-ID: 26308
High intensity click statistics from a 10 × 10 avalanche photodiode array
J. Kröger, T. Ahrens, J. Sperling, W. Vogel, H. Stolz, B. Hage, Journal of Physics B: Atomic, Molecular and Optical Physics (2017).
LibreCat | DOI
 
[55]
2017 | Journal Article | LibreCat-ID: 26309
Quantum coherences of indistinguishable particles
J. Sperling, A. Perez-Leija, K. Busch, I.A. Walmsley, Physical Review A (2017).
LibreCat | DOI
 
[54]
2017 | Journal Article | LibreCat-ID: 26310
Conditional Hybrid Nonclassicality
E. Agudelo, J. Sperling, L.S. Costanzo, M. Bellini, A. Zavatta, W. Vogel, Physical Review Letters (2017).
LibreCat | DOI
 
[53]
2017 | Journal Article | LibreCat-ID: 26311
Displaced photon-number entanglement tests
B. Kühn, W. Vogel, J. Sperling, Physical Review A (2017).
LibreCat | DOI
 
[52]
2017 | Journal Article | LibreCat-ID: 26312
Entanglement verification of noisy NOON states
M. Bohmann, J. Sperling, W. Vogel, Physical Review A (2017).
LibreCat | DOI
 
[51]
2017 | Journal Article | LibreCat-ID: 26313
Identification of nonclassical properties of light with multiplexing layouts
J. Sperling, A. Eckstein, W.R. Clements, M. Moore, J.J. Renema, W.S. Kolthammer, S.W. Nam, A. Lita, T. Gerrits, I.A. Walmsley, G.S. Agarwal, W. Vogel, Physical Review A (2017).
LibreCat | DOI
 
[50]
2017 | Journal Article | LibreCat-ID: 26314
Entanglement in macroscopic systems
J. Sperling, I.A. Walmsley, Physical Review A (2017).
LibreCat | DOI
 
[49]
2017 | Journal Article | LibreCat-ID: 26315
Quantum correlations in composite systems
J. Sperling, E. Agudelo, I.A. Walmsley, W. Vogel, Journal of Physics B: Atomic, Molecular and Optical Physics (2017).
LibreCat | DOI
 
[48]
2017 | Journal Article | LibreCat-ID: 26316
Time-dependent quantum correlations in phase space
F. Krumm, W. Vogel, J. Sperling, Physical Review A (2017).
LibreCat | DOI
 
[47]
2017 | Journal Article | LibreCat-ID: 26317
Probing free-space quantum channels with laboratory-based experiments
M. Bohmann, R. Kruse, J. Sperling, C. Silberhorn, W. Vogel, Physical Review A (2017).
LibreCat | DOI
 
[46]
2017 | Journal Article | LibreCat-ID: 26318
Quantifying nonclassicality by characteristic functions
S. Ryl, J. Sperling, W. Vogel, Physical Review A (2017).
LibreCat | DOI
 
[45]
2017 | Journal Article | LibreCat-ID: 26319
Detector-Independent Verification of Quantum Light
J. Sperling, W.R. Clements, A. Eckstein, M. Moore, J.J. Renema, W.S. Kolthammer, S.W. Nam, A. Lita, T. Gerrits, W. Vogel, G.S. Agarwal, I.A. Walmsley, Physical Review Letters (2017).
LibreCat | DOI
 
[44]
2017 | Journal Article | LibreCat-ID: 26320
Direct calibration of click-counting detectors
M. Bohmann, R. Kruse, J. Sperling, C. Silberhorn, W. Vogel, Physical Review A (2017).
LibreCat | DOI
 
[43]
2017 | Journal Article | LibreCat-ID: 26321
Higher-order nonclassical effects in fluctuating-loss channels
M. Bohmann, J. Sperling, A.A. Semenov, W. Vogel, Physical Review A (2017).
LibreCat | DOI
 
[42]
2017 | Journal Article | LibreCat-ID: 26306
Two-particle four-point correlations in dynamically disordered tight-binding networks
A. Perez-Leija, R. de J. Leon-Montiel, J. Sperling, H. Moya-Cessa, A. Szameit, K. Busch, Journal of Physics B: Atomic, Molecular and Optical Physics (2017).
LibreCat | DOI
 
[41]
2016 | Journal Article | LibreCat-ID: 26322
Multipartite Entanglement of a Two-Separable State
S. Gerke, J. Sperling, W. Vogel, Y. Cai, J. Roslund, N. Treps, C. Fabre, Physical Review Letters (2016).
LibreCat | DOI
 
[40]
2016 | Journal Article | LibreCat-ID: 26323
Quantum Correlations from the Conditional Statistics of Incomplete Data
J. Sperling, T. Bartley, G. Donati, M. Barbieri, X.-M. Jin, A. Datta, W. Vogel, I.A. Walmsley, Physical Review Letters (2016).
LibreCat | DOI
 
[39]
2016 | Journal Article | LibreCat-ID: 26324
Gaussian entanglement in the turbulent atmosphere
M. Bohmann, A.A. Semenov, J. Sperling, W. Vogel, Physical Review A (2016).
LibreCat | DOI
 
[38]
2016 | Journal Article | LibreCat-ID: 26325
Operational definition of quantum correlations of light
J. Sperling, W. Vogel, G.S. Agarwal, Physical Review A (2016).
LibreCat | DOI
 
[37]
2016 | Journal Article | LibreCat-ID: 26326
Characterizing maximally singular phase-space distributions
J. Sperling, Physical Review A (2016).
LibreCat | DOI
 
[36]
2016 | Journal Article | LibreCat-ID: 26327
Multitime correlation functions in nonclassical stochastic processes
F. Krumm, J. Sperling, W. Vogel, Physical Review A (2016).
LibreCat | DOI
 
[35]
2016 | Journal Article | LibreCat-ID: 26328
Witnessing random unitary and projective quantum channels: Complementarity between separable and maximally entangled states
D. Bruns, J. Sperling, S. Scheel, Physical Review A (2016).
LibreCat | DOI
 
[34]
2016 | Journal Article | LibreCat-ID: 26329
Harnessing click detectors for the genuine characterization of light states
R. Heilmann, J. Sperling, A. Perez-Leija, M. Gräfe, M. Heinrich, S. Nolte, W. Vogel, A. Szameit, Scientific Reports (2016).
LibreCat | DOI
 
[33]
2015 | Journal Article | LibreCat-ID: 26330
Homodyne detection with on-off detector systems
T. Lipfert, J. Sperling, W. Vogel, Physical Review A (2015).
LibreCat | DOI
 
[32]
2015 | Journal Article | LibreCat-ID: 26331
Continuous sampling of the squeezed-state nonclassicality
E. Agudelo, J. Sperling, W. Vogel, S. Köhnke, M. Mraz, B. Hage, Physical Review A (2015).
LibreCat | DOI
 
[31]
2015 | Journal Article | LibreCat-ID: 26332
Unified nonclassicality criteria
S. Ryl, J. Sperling, E. Agudelo, M. Mraz, S. Köhnke, B. Hage, W. Vogel, Physical Review A (2015).
LibreCat | DOI
 
[30]
2015 | Journal Article | LibreCat-ID: 26334
Convex ordering and quantification of quantumness
J. Sperling, W. Vogel, Physica Scripta (2015).
LibreCat | DOI
 
[29]
2015 | Journal Article | LibreCat-ID: 26335
Entanglement and phase properties of noisy NOON states
M. Bohmann, J. Sperling, W. Vogel, Physical Review A (2015).
LibreCat | DOI
 
[28]
2015 | Journal Article | LibreCat-ID: 26336
Entanglement witnesses for indistinguishable particles
A. Reusch, J. Sperling, W. Vogel, Physical Review A (2015).
LibreCat | DOI
 
[27]
2015 | Journal Article | LibreCat-ID: 26337
Nonclassicality Phase-Space Functions: More Insight with Fewer Detectors
A. Luis, J. Sperling, W. Vogel, Physical Review Letters (2015).
LibreCat | DOI
 
[26]
2015 | Journal Article | LibreCat-ID: 26338
Balanced homodyne detection with on-off detector systems: Observable nonclassicality criteria
J. Sperling, W. Vogel, G.S. Agarwal, EPL (Europhysics Letters) (2015).
LibreCat | DOI
 
[25]
2015 | Journal Article | LibreCat-ID: 26339
Full Multipartite Entanglement of Frequency-Comb Gaussian States
S. Gerke, J. Sperling, W. Vogel, Y. Cai, J. Roslund, N. Treps, C. Fabre, Physical Review Letters (2015).
LibreCat | DOI
 
[24]
2015 | Journal Article | LibreCat-ID: 26333
Uncovering Quantum Correlations with Time-Multiplexed Click Detection
J. Sperling, M. Bohmann, W. Vogel, G. Harder, B. Brecht, V. Ansari, C. Silberhorn, Physical Review Letters (2015).
LibreCat | DOI
 
[23]
2014 | Journal Article | LibreCat-ID: 26340
Structural Quantification of Entanglement
F. Shahandeh, J. Sperling, W. Vogel, Physical Review Letters (2014).
LibreCat | DOI
 
[22]
2014 | Journal Article | LibreCat-ID: 26341
Detection of nonlocal superpositions
A.J. Gutiérrez-Esparza, W.M. Pimenta, B. Marques, A.A. Matoso, J. Sperling, W. Vogel, S. Pádua, Physical Review A (2014).
LibreCat | DOI
 
[21]
2014 | Journal Article | LibreCat-ID: 26342
Witnessing the degree of nonclassicality of light
M. Mraz, J. Sperling, W. Vogel, B. Hage, Physical Review A (2014).
LibreCat | DOI
 
[20]
2014 | Journal Article | LibreCat-ID: 26343
Unified quantification of nonclassicality and entanglement
W. Vogel, J. Sperling, Physical Review A (2014).
LibreCat | DOI
 
[19]
2014 | Journal Article | LibreCat-ID: 26344
Quantum state engineering by click counting
J. Sperling, W. Vogel, G.S. Agarwal, Physical Review A (2014).
LibreCat | DOI
 
[18]
2014 | Journal Article | LibreCat-ID: 26345
Bipartite bound entanglement in continuous variables through degaussification
F.E.S. Steinhoff, M.C. de Oliveira, J. Sperling, W. Vogel, Physical Review A (2014).
LibreCat | DOI
 
[17]
2014 | Journal Article | LibreCat-ID: 26346
Operational Gaussian Schmidt-number witnesses
F. Shahandeh, J. Sperling, W. Vogel, Physical Review A (2014).
LibreCat | DOI
 
[16]
2013 | Journal Article | LibreCat-ID: 26347
Correlation measurements with on-off detectors
J. Sperling, W. Vogel, G.S. Agarwal, Physical Review A (2013).
LibreCat | DOI
 
[15]
2013 | Journal Article | LibreCat-ID: 26348
Multipartite entangled light from driven microcavities
D. Pagel, H. Fehske, J. Sperling, W. Vogel, Physical Review A (2013).
LibreCat | DOI
 
[14]
2013 | Journal Article | LibreCat-ID: 26349
Multipartite Entanglement Witnesses
J. Sperling, W. Vogel, Physical Review Letters (2013).
LibreCat | DOI
 
[13]
2013 | Journal Article | LibreCat-ID: 26350
Quasiprobabilities for multipartite quantum correlations of light
E. Agudelo, J. Sperling, W. Vogel, Physical Review A (2013).
LibreCat | DOI
 
[12]
2012 | Journal Article | LibreCat-ID: 26351
Quantification of nonclassicality
C. Gehrke, J. Sperling, W. Vogel, Physical Review A (2012).
LibreCat | DOI
 
[11]
2012 | Journal Article | LibreCat-ID: 26352
Strongly entangled light from planar microcavities
D. Pagel, H. Fehske, J. Sperling, W. Vogel, Physical Review A (2012).
LibreCat | DOI
 
[10]
2012 | Journal Article | LibreCat-ID: 26353
Analytical progress on symmetric geometric discord: Measurement-based upper bounds
A. Miranowicz, P. Horodecki, R.W. Chhajlany, J. Tuziemski, J. Sperling, Physical Review A (2012).
LibreCat | DOI
 
[9]
2012 | Journal Article | LibreCat-ID: 26354
Sub-Binomial Light
J. Sperling, W. Vogel, G.S. Agarwal, Physical Review Letters (2012).
LibreCat | DOI
 
[8]
2012 | Journal Article | LibreCat-ID: 26355
Entanglement quasiprobabilities of squeezed light
J. Sperling, W. Vogel, New Journal of Physics (2012).
LibreCat | DOI
 
[7]
2012 | Journal Article | LibreCat-ID: 26356
True photocounting statistics of multiple on-off detectors
J. Sperling, W. Vogel, G.S. Agarwal, Physical Review A (2012).
LibreCat | DOI
 
[6]
2011 | Journal Article | LibreCat-ID: 26357
Determination of the Schmidt number
J. Sperling, W. Vogel, Physical Review A (2011).
LibreCat | DOI
 
[5]
2011 | Journal Article | LibreCat-ID: 26358
The Schmidt number as a universal entanglement measure
J. Sperling, W. Vogel, Physica Scripta (2011).
LibreCat | DOI
 
[4]
2010 | Journal Article | LibreCat-ID: 26359
Characterizing nonclassicality and entanglement
W. Vogel, T. Kiesel, J. Sperling, Optics and Spectroscopy (2010) 197–205.
LibreCat | DOI
 
[3]
2009 | Journal Article | LibreCat-ID: 26360
Verifying continuous-variable entanglement in finite spaces
J. Sperling, W. Vogel, Physical Review A (2009).
LibreCat | DOI
 
[2]
2009 | Journal Article | LibreCat-ID: 26361
Representation of entanglement by negative quasiprobabilities
J. Sperling, W. Vogel, Physical Review A (2009).
LibreCat | DOI
 
[1]
2009 | Journal Article | LibreCat-ID: 26362
Necessary and sufficient conditions for bipartite entanglement
J. Sperling, W. Vogel, Physical Review A (2009).
LibreCat | DOI
 
Marked Publication(s)

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93 Publications

Mark all

[93]
2024 | Journal Article | LibreCat-ID: 54093
Unbreakable and breakable quantum censorship
J. Pinske, J. Sperling, Physical Review A 109 (2024).
LibreCat | DOI
 
[92]
2024 | Journal Article | LibreCat-ID: 54288
Realization of high-fidelity unitary operations on up to 64 frequency bins
S. De, V. Ansari, J. Sperling, S. Barkhofen, B. Brecht, C. Silberhorn, Physical Review Research 6 (2024).
LibreCat | DOI
 
[91]
2024 | Journal Article | LibreCat-ID: 54812
Certifying the Topology of Quantum Networks: Theory and Experiment
L.T. Weinbrenner, N. Prasannan, K. Hansenne, S. Denker, J. Sperling, B. Brecht, C. Silberhorn, O. Gühne, Physical Review Letters 132 (2024).
LibreCat | DOI
 
[90]
2024 | Journal Article | LibreCat-ID: 55140
Entanglement-assisted quantum speedup: Beating local quantum speed limits
F. Yasmin, J. Sperling, Physical Review A 110 (2024).
LibreCat | DOI
 
[89]
2024 | Journal Article | LibreCat-ID: 55173
Quantum walks and entanglement in cavity networks
C. Di Fidio, L. Ares, J. Sperling, Physical Review A 110 (2024).
LibreCat | DOI
 
[88]
2024 | Journal Article | LibreCat-ID: 50840 | OA
Low-noise balanced homodyne detection with superconducting nanowire single-photon detectors
M. Protte, T. Schapeler, J. Sperling, T. Bartley, Optica Quantum 2 (2024).
LibreCat | DOI | Download (ext.)
 
[87]
2024 | Journal Article | LibreCat-ID: 55737
Experimental observation of topological quantum criticality
S. Barkhofen, S. De, J. Sperling, C. Silberhorn, A. Altland, D. Bagrets, K.W. Kim, T. Micklitz, Physical Review Research 6 (2024).
LibreCat | DOI
 
[86]
2023 | Journal Article | LibreCat-ID: 44050
Entanglement of particles versus entanglement of fields: Independent quantum resources
J. Sperling, E. Agudelo, Physical Review A 107 (2023).
LibreCat | DOI
 
[85]
2023 | Journal Article | LibreCat-ID: 40477
Detector entanglement: Quasidistributions for Bell-state measurements
J. Sperling, I. Gianani, M. Barbieri, E. Agudelo, Physical Review A 107 (2023).
LibreCat | DOI
 
[84]
2023 | Journal Article | LibreCat-ID: 42973
Tracking Quantum Coherence in Polariton Condensates with Time-Resolved Tomography
C. Lüders, M. Pukrop, F. Barkhausen, E. Rozas, C. Schneider, S. Höfling, J. Sperling, S. Schumacher, M. Aßmann, Physical Review Letters 130 (2023).
LibreCat | DOI
 
[83]
2022 | Conference Paper | LibreCat-ID: 43744
Two-Mode Photon-Number Correlations Created by Measurement-Induced Nonlinearity
T. Meier, J.P. Hoepker, M. Protte, C. Eigner, C. Silberhorn, P.R. Sharapova, J. Sperling, T. Bartley, in: Conference on Lasers and Electro-Optics: Applications and Technology, Optica Publishing Group, 2022, p. JTu3A. 17.
LibreCat | DOI | Download (ext.)
 
[82]
2022 | Journal Article | LibreCat-ID: 34884
Direct Measurement of Higher-Order Nonlinear Polarization Squeezing
N. Prasannan, J. Sperling, B. Brecht, C. Silberhorn, Physical Review Letters 129 (2022).
LibreCat | DOI
 
[81]
2022 | Journal Article | LibreCat-ID: 30921
Driven Gaussian quantum walks
P. Held, M. Engelkemeier, S. De, S. Barkhofen, J. Sperling, C. Silberhorn, Physical Review A 105 (2022).
LibreCat | DOI
 
[80]
2021 | Journal Article | LibreCat-ID: 26889
Quantum optical coherence: From linear to nonlinear interferometers
K.H. Luo, M. Santandrea, M. Stefszky, J. Sperling, M. Massaro, A. Ferreri, P. Sharapova, H. Herrmann, C. Silberhorn, Physical Review A (2021).
LibreCat | DOI
 
[79]
2021 | Journal Article | LibreCat-ID: 26283
Quantifying Quantum Coherence in Polariton Condensates
C. Lüders, M. Pukrop, E. Rozas, C. Schneider, S. Höfling, J. Sperling, S. Schumacher, M. Aßmann, PRX Quantum (2021).
LibreCat | DOI
 
[78]
2021 | Journal Article | LibreCat-ID: 26284
Probing the topological Anderson transition with quantum walks
D. Bagrets, K.W. Kim, S. Barkhofen, S. De, J. Sperling, C. Silberhorn, A. Altland, T. Micklitz, Physical Review Research (2021).
LibreCat | DOI
 
[77]
2021 | Journal Article | LibreCat-ID: 26287
Transient subdiffusion via disordered quantum walks
A. Geraldi, S. De, A. Laneve, S. Barkhofen, J. Sperling, P. Mataloni, C. Silberhorn, Physical Review Research (2021).
LibreCat | DOI
 
[76]
2021 | Journal Article | LibreCat-ID: 21021
Statistical Benchmarking of Scalable Photonic Quantum Systems
J. Tiedau, M. Engelkemeier, B. Brecht, J. Sperling, C. Silberhorn, Physical Review Letters 126 (2021).
LibreCat | DOI
 
[75]
2021 | Journal Article | LibreCat-ID: 26286
Experimental entanglement characterization of two-rebit states
N. Prasannan, S. De, S. Barkhofen, B. Brecht, C. Silberhorn, J. Sperling, Physical Review A 103 (2021).
LibreCat | DOI
 
[74]
2021 | Journal Article | LibreCat-ID: 26285
Quantum Correlations beyond Entanglement and Discord
S. Köhnke, E. Agudelo, M. Schünemann, O. Schlettwein, W. Vogel, J. Sperling, B. Hage, Physical Review Letters (2021).
LibreCat | DOI
 
[73]
2020 | Journal Article | LibreCat-ID: 26294
Detector-Agnostic Phase-Space Distributions
J. Sperling, D.S. Phillips, J.F.F. Bulmer, G.S. Thekkadath, A. Eckstein, T.A.W. Wolterink, J. Lugani, S.W. Nam, A. Lita, T. Gerrits, W. Vogel, G.S. Agarwal, C. Silberhorn, I.A. Walmsley, Physical Review Letters (2020).
LibreCat | DOI
 
[72]
2020 | Journal Article | LibreCat-ID: 21023
Quantum photonics with active feedback loops
M. Engelkemeier, L. Lorz, S. De, B. Brecht, I. Dhand, M.B. Plenio, C. Silberhorn, J. Sperling, Physical Review A 102 (2020).
LibreCat | DOI
 
[71]
2020 | Journal Article | LibreCat-ID: 26289
Local Versus Global Two-Photon Interference in Quantum Networks
T. Nitsche, S. De, S. Barkhofen, E. Meyer-Scott, J. Tiedau, J. Sperling, A. Gábris, I. Jex, C. Silberhorn, Physical Review Letters (2020).
LibreCat | DOI
 
[70]
2020 | Journal Article | LibreCat-ID: 26290
Probing nonclassicality with matrices of phase-space distributions
M. Bohmann, E. Agudelo, J. Sperling, Quantum (2020).
LibreCat | DOI
 
[69]
2020 | Journal Article | LibreCat-ID: 26292
Classical evolution in quantum systems
J. Sperling, I.A. Walmsley, Physica Scripta (2020).
LibreCat | DOI
 
[68]
2019 | Journal Article | LibreCat-ID: 26293
Quasiprobability distributions for quantum-optical coherence and beyond
J. Sperling, W. Vogel, Physica Scripta (2019).
LibreCat | DOI
 
[67]
2019 | Journal Article | LibreCat-ID: 26297
Measuring coherence of quantum measurements
V. Cimini, I. Gianani, M. Sbroscia, J. Sperling, M. Barbieri, Physical Review Research (2019).
LibreCat | DOI
 
[66]
2019 | Journal Article | LibreCat-ID: 26298
What can single photons do what lasers cannot do?
M. Rezai, J. Sperling, I. Gerhardt, Quantum Science and Technology (2019).
LibreCat | DOI
 
[65]
2019 | Journal Article | LibreCat-ID: 26299
Benchmarking of Gaussian boson sampling using two-point correlators
D.S. Phillips, M. Walschaers, J.J. Renema, I.A. Walmsley, N. Treps, J. Sperling, Physical Review A (2019).
LibreCat | DOI
 
[64]
2019 | Journal Article | LibreCat-ID: 26296
Mode-independent quantum entanglement for light
J. Sperling, A. Perez-Leija, K. Busch, C. Silberhorn, Physical Review A (2019).
LibreCat | DOI
 
[63]
2019 | Journal Article | LibreCat-ID: 26300
Experimental Reconstruction of Entanglement Quasiprobabilities
J. Sperling, E. Meyer-Scott, S. Barkhofen, B. Brecht, C. Silberhorn, Physical Review Letters (2019).
LibreCat | DOI
 
[62]
2018 | Journal Article | LibreCat-ID: 26301
Quasistates and quasiprobabilities
J. Sperling, I.A. Walmsley, Physical Review A (2018).
LibreCat | DOI
 
[61]
2018 | Journal Article | LibreCat-ID: 26302
Numerical Construction of Multipartite Entanglement Witnesses
S. Gerke, W. Vogel, J. Sperling, Physical Review X (2018).
LibreCat | DOI
 
[60]
2018 | Journal Article | LibreCat-ID: 26303
Quasiprobability representation of quantum coherence
J. Sperling, I.A. Walmsley, Physical Review A (2018).
LibreCat | DOI
 
[59]
2018 | Journal Article | LibreCat-ID: 26304
Geometrical picture of photocounting measurements
O.P. Kovalenko, J. Sperling, W. Vogel, A.A. Semenov, Physical Review A (2018).
LibreCat | DOI
 
[58]
2018 | Journal Article | LibreCat-ID: 26305
Incomplete Detection of Nonclassical Phase-Space Distributions
M. Bohmann, J. Tiedau, T. Bartley, J. Sperling, C. Silberhorn, W. Vogel, Physical Review Letters (2018).
LibreCat | DOI
 
[57]
2017 | Journal Article | LibreCat-ID: 26307
Separable and Inseparable Quantum Trajectories
J. Sperling, I.A. Walmsley, Physical Review Letters (2017).
LibreCat | DOI
 
[56]
2017 | Journal Article | LibreCat-ID: 26308
High intensity click statistics from a 10 × 10 avalanche photodiode array
J. Kröger, T. Ahrens, J. Sperling, W. Vogel, H. Stolz, B. Hage, Journal of Physics B: Atomic, Molecular and Optical Physics (2017).
LibreCat | DOI
 
[55]
2017 | Journal Article | LibreCat-ID: 26309
Quantum coherences of indistinguishable particles
J. Sperling, A. Perez-Leija, K. Busch, I.A. Walmsley, Physical Review A (2017).
LibreCat | DOI
 
[54]
2017 | Journal Article | LibreCat-ID: 26310
Conditional Hybrid Nonclassicality
E. Agudelo, J. Sperling, L.S. Costanzo, M. Bellini, A. Zavatta, W. Vogel, Physical Review Letters (2017).
LibreCat | DOI
 
[53]
2017 | Journal Article | LibreCat-ID: 26311
Displaced photon-number entanglement tests
B. Kühn, W. Vogel, J. Sperling, Physical Review A (2017).
LibreCat | DOI
 
[52]
2017 | Journal Article | LibreCat-ID: 26312
Entanglement verification of noisy NOON states
M. Bohmann, J. Sperling, W. Vogel, Physical Review A (2017).
LibreCat | DOI
 
[51]
2017 | Journal Article | LibreCat-ID: 26313
Identification of nonclassical properties of light with multiplexing layouts
J. Sperling, A. Eckstein, W.R. Clements, M. Moore, J.J. Renema, W.S. Kolthammer, S.W. Nam, A. Lita, T. Gerrits, I.A. Walmsley, G.S. Agarwal, W. Vogel, Physical Review A (2017).
LibreCat | DOI
 
[50]
2017 | Journal Article | LibreCat-ID: 26314
Entanglement in macroscopic systems
J. Sperling, I.A. Walmsley, Physical Review A (2017).
LibreCat | DOI
 
[49]
2017 | Journal Article | LibreCat-ID: 26315
Quantum correlations in composite systems
J. Sperling, E. Agudelo, I.A. Walmsley, W. Vogel, Journal of Physics B: Atomic, Molecular and Optical Physics (2017).
LibreCat | DOI
 
[48]
2017 | Journal Article | LibreCat-ID: 26316
Time-dependent quantum correlations in phase space
F. Krumm, W. Vogel, J. Sperling, Physical Review A (2017).
LibreCat | DOI
 
[47]
2017 | Journal Article | LibreCat-ID: 26317
Probing free-space quantum channels with laboratory-based experiments
M. Bohmann, R. Kruse, J. Sperling, C. Silberhorn, W. Vogel, Physical Review A (2017).
LibreCat | DOI
 
[46]
2017 | Journal Article | LibreCat-ID: 26318
Quantifying nonclassicality by characteristic functions
S. Ryl, J. Sperling, W. Vogel, Physical Review A (2017).
LibreCat | DOI
 
[45]
2017 | Journal Article | LibreCat-ID: 26319
Detector-Independent Verification of Quantum Light
J. Sperling, W.R. Clements, A. Eckstein, M. Moore, J.J. Renema, W.S. Kolthammer, S.W. Nam, A. Lita, T. Gerrits, W. Vogel, G.S. Agarwal, I.A. Walmsley, Physical Review Letters (2017).
LibreCat | DOI
 
[44]
2017 | Journal Article | LibreCat-ID: 26320
Direct calibration of click-counting detectors
M. Bohmann, R. Kruse, J. Sperling, C. Silberhorn, W. Vogel, Physical Review A (2017).
LibreCat | DOI
 
[43]
2017 | Journal Article | LibreCat-ID: 26321
Higher-order nonclassical effects in fluctuating-loss channels
M. Bohmann, J. Sperling, A.A. Semenov, W. Vogel, Physical Review A (2017).
LibreCat | DOI
 
[42]
2017 | Journal Article | LibreCat-ID: 26306
Two-particle four-point correlations in dynamically disordered tight-binding networks
A. Perez-Leija, R. de J. Leon-Montiel, J. Sperling, H. Moya-Cessa, A. Szameit, K. Busch, Journal of Physics B: Atomic, Molecular and Optical Physics (2017).
LibreCat | DOI
 
[41]
2016 | Journal Article | LibreCat-ID: 26322
Multipartite Entanglement of a Two-Separable State
S. Gerke, J. Sperling, W. Vogel, Y. Cai, J. Roslund, N. Treps, C. Fabre, Physical Review Letters (2016).
LibreCat | DOI
 
[40]
2016 | Journal Article | LibreCat-ID: 26323
Quantum Correlations from the Conditional Statistics of Incomplete Data
J. Sperling, T. Bartley, G. Donati, M. Barbieri, X.-M. Jin, A. Datta, W. Vogel, I.A. Walmsley, Physical Review Letters (2016).
LibreCat | DOI
 
[39]
2016 | Journal Article | LibreCat-ID: 26324
Gaussian entanglement in the turbulent atmosphere
M. Bohmann, A.A. Semenov, J. Sperling, W. Vogel, Physical Review A (2016).
LibreCat | DOI
 
[38]
2016 | Journal Article | LibreCat-ID: 26325
Operational definition of quantum correlations of light
J. Sperling, W. Vogel, G.S. Agarwal, Physical Review A (2016).
LibreCat | DOI
 
[37]
2016 | Journal Article | LibreCat-ID: 26326
Characterizing maximally singular phase-space distributions
J. Sperling, Physical Review A (2016).
LibreCat | DOI
 
[36]
2016 | Journal Article | LibreCat-ID: 26327
Multitime correlation functions in nonclassical stochastic processes
F. Krumm, J. Sperling, W. Vogel, Physical Review A (2016).
LibreCat | DOI
 
[35]
2016 | Journal Article | LibreCat-ID: 26328
Witnessing random unitary and projective quantum channels: Complementarity between separable and maximally entangled states
D. Bruns, J. Sperling, S. Scheel, Physical Review A (2016).
LibreCat | DOI
 
[34]
2016 | Journal Article | LibreCat-ID: 26329
Harnessing click detectors for the genuine characterization of light states
R. Heilmann, J. Sperling, A. Perez-Leija, M. Gräfe, M. Heinrich, S. Nolte, W. Vogel, A. Szameit, Scientific Reports (2016).
LibreCat | DOI
 
[33]
2015 | Journal Article | LibreCat-ID: 26330
Homodyne detection with on-off detector systems
T. Lipfert, J. Sperling, W. Vogel, Physical Review A (2015).
LibreCat | DOI
 
[32]
2015 | Journal Article | LibreCat-ID: 26331
Continuous sampling of the squeezed-state nonclassicality
E. Agudelo, J. Sperling, W. Vogel, S. Köhnke, M. Mraz, B. Hage, Physical Review A (2015).
LibreCat | DOI
 
[31]
2015 | Journal Article | LibreCat-ID: 26332
Unified nonclassicality criteria
S. Ryl, J. Sperling, E. Agudelo, M. Mraz, S. Köhnke, B. Hage, W. Vogel, Physical Review A (2015).
LibreCat | DOI
 
[30]
2015 | Journal Article | LibreCat-ID: 26334
Convex ordering and quantification of quantumness
J. Sperling, W. Vogel, Physica Scripta (2015).
LibreCat | DOI
 
[29]
2015 | Journal Article | LibreCat-ID: 26335
Entanglement and phase properties of noisy NOON states
M. Bohmann, J. Sperling, W. Vogel, Physical Review A (2015).
LibreCat | DOI
 
[28]
2015 | Journal Article | LibreCat-ID: 26336
Entanglement witnesses for indistinguishable particles
A. Reusch, J. Sperling, W. Vogel, Physical Review A (2015).
LibreCat | DOI
 
[27]
2015 | Journal Article | LibreCat-ID: 26337
Nonclassicality Phase-Space Functions: More Insight with Fewer Detectors
A. Luis, J. Sperling, W. Vogel, Physical Review Letters (2015).
LibreCat | DOI
 
[26]
2015 | Journal Article | LibreCat-ID: 26338
Balanced homodyne detection with on-off detector systems: Observable nonclassicality criteria
J. Sperling, W. Vogel, G.S. Agarwal, EPL (Europhysics Letters) (2015).
LibreCat | DOI
 
[25]
2015 | Journal Article | LibreCat-ID: 26339
Full Multipartite Entanglement of Frequency-Comb Gaussian States
S. Gerke, J. Sperling, W. Vogel, Y. Cai, J. Roslund, N. Treps, C. Fabre, Physical Review Letters (2015).
LibreCat | DOI
 
[24]
2015 | Journal Article | LibreCat-ID: 26333
Uncovering Quantum Correlations with Time-Multiplexed Click Detection
J. Sperling, M. Bohmann, W. Vogel, G. Harder, B. Brecht, V. Ansari, C. Silberhorn, Physical Review Letters (2015).
LibreCat | DOI
 
[23]
2014 | Journal Article | LibreCat-ID: 26340
Structural Quantification of Entanglement
F. Shahandeh, J. Sperling, W. Vogel, Physical Review Letters (2014).
LibreCat | DOI
 
[22]
2014 | Journal Article | LibreCat-ID: 26341
Detection of nonlocal superpositions
A.J. Gutiérrez-Esparza, W.M. Pimenta, B. Marques, A.A. Matoso, J. Sperling, W. Vogel, S. Pádua, Physical Review A (2014).
LibreCat | DOI
 
[21]
2014 | Journal Article | LibreCat-ID: 26342
Witnessing the degree of nonclassicality of light
M. Mraz, J. Sperling, W. Vogel, B. Hage, Physical Review A (2014).
LibreCat | DOI
 
[20]
2014 | Journal Article | LibreCat-ID: 26343
Unified quantification of nonclassicality and entanglement
W. Vogel, J. Sperling, Physical Review A (2014).
LibreCat | DOI
 
[19]
2014 | Journal Article | LibreCat-ID: 26344
Quantum state engineering by click counting
J. Sperling, W. Vogel, G.S. Agarwal, Physical Review A (2014).
LibreCat | DOI
 
[18]
2014 | Journal Article | LibreCat-ID: 26345
Bipartite bound entanglement in continuous variables through degaussification
F.E.S. Steinhoff, M.C. de Oliveira, J. Sperling, W. Vogel, Physical Review A (2014).
LibreCat | DOI
 
[17]
2014 | Journal Article | LibreCat-ID: 26346
Operational Gaussian Schmidt-number witnesses
F. Shahandeh, J. Sperling, W. Vogel, Physical Review A (2014).
LibreCat | DOI
 
[16]
2013 | Journal Article | LibreCat-ID: 26347
Correlation measurements with on-off detectors
J. Sperling, W. Vogel, G.S. Agarwal, Physical Review A (2013).
LibreCat | DOI
 
[15]
2013 | Journal Article | LibreCat-ID: 26348
Multipartite entangled light from driven microcavities
D. Pagel, H. Fehske, J. Sperling, W. Vogel, Physical Review A (2013).
LibreCat | DOI
 
[14]
2013 | Journal Article | LibreCat-ID: 26349
Multipartite Entanglement Witnesses
J. Sperling, W. Vogel, Physical Review Letters (2013).
LibreCat | DOI
 
[13]
2013 | Journal Article | LibreCat-ID: 26350
Quasiprobabilities for multipartite quantum correlations of light
E. Agudelo, J. Sperling, W. Vogel, Physical Review A (2013).
LibreCat | DOI
 
[12]
2012 | Journal Article | LibreCat-ID: 26351
Quantification of nonclassicality
C. Gehrke, J. Sperling, W. Vogel, Physical Review A (2012).
LibreCat | DOI
 
[11]
2012 | Journal Article | LibreCat-ID: 26352
Strongly entangled light from planar microcavities
D. Pagel, H. Fehske, J. Sperling, W. Vogel, Physical Review A (2012).
LibreCat | DOI
 
[10]
2012 | Journal Article | LibreCat-ID: 26353
Analytical progress on symmetric geometric discord: Measurement-based upper bounds
A. Miranowicz, P. Horodecki, R.W. Chhajlany, J. Tuziemski, J. Sperling, Physical Review A (2012).
LibreCat | DOI
 
[9]
2012 | Journal Article | LibreCat-ID: 26354
Sub-Binomial Light
J. Sperling, W. Vogel, G.S. Agarwal, Physical Review Letters (2012).
LibreCat | DOI
 
[8]
2012 | Journal Article | LibreCat-ID: 26355
Entanglement quasiprobabilities of squeezed light
J. Sperling, W. Vogel, New Journal of Physics (2012).
LibreCat | DOI
 
[7]
2012 | Journal Article | LibreCat-ID: 26356
True photocounting statistics of multiple on-off detectors
J. Sperling, W. Vogel, G.S. Agarwal, Physical Review A (2012).
LibreCat | DOI
 
[6]
2011 | Journal Article | LibreCat-ID: 26357
Determination of the Schmidt number
J. Sperling, W. Vogel, Physical Review A (2011).
LibreCat | DOI
 
[5]
2011 | Journal Article | LibreCat-ID: 26358
The Schmidt number as a universal entanglement measure
J. Sperling, W. Vogel, Physica Scripta (2011).
LibreCat | DOI
 
[4]
2010 | Journal Article | LibreCat-ID: 26359
Characterizing nonclassicality and entanglement
W. Vogel, T. Kiesel, J. Sperling, Optics and Spectroscopy (2010) 197–205.
LibreCat | DOI
 
[3]
2009 | Journal Article | LibreCat-ID: 26360
Verifying continuous-variable entanglement in finite spaces
J. Sperling, W. Vogel, Physical Review A (2009).
LibreCat | DOI
 
[2]
2009 | Journal Article | LibreCat-ID: 26361
Representation of entanglement by negative quasiprobabilities
J. Sperling, W. Vogel, Physical Review A (2009).
LibreCat | DOI
 
[1]
2009 | Journal Article | LibreCat-ID: 26362
Necessary and sufficient conditions for bipartite entanglement
J. Sperling, W. Vogel, Physical Review A (2009).
LibreCat | DOI
 
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