Publications (53)
Conditional Hybrid Nonclassicality
E. Agudelo, J. Sperling, L. S. Costanzo +3
Witnessing the degree of nonclassicality of light
M. Mraz, J. Sperling, W. Vogel +1
Verifying continuous-variable entanglement in finite spaces
J. Sperling, W. Vogel
Bipartite bound entanglement in continuous variables through deGaussification
F. E. S. Steinhoff, M. C. de Oliveira, J. Sperling +1
Structural Quantification of Entanglement
F. Shahandeh, J. Sperling, W. Vogel
Benchmarking of Gaussian boson sampling using two-point correlators
D. S. Phillips, M. Walschaers, J. J. Renema +3
Continuous sampling of the squeezed state nonclassicality
E. Agudelo, J. Sperling, W. Vogel +3
Balanced homodyne detection with on-off detector systems: Observable nonclassicality criteria
J. Sperling, W. Vogel, G. S. Agarwal
Displaced photon-number entanglement tests
B. Kühn, W. Vogel, J. Sperling
Determination of the Schmidt number
J. Sperling, W. Vogel
Quantum correlations in composite systems
J. Sperling, E. Agudelo, I. A. Walmsley +1
Entanglement and phase properties of noisy N00N states
M. Bohmann, J. Sperling, W. Vogel
Sub-binomial light
J. Sperling, W. Vogel, G. S. Agarwal
Uncovering Quantum Correlations with Time-Multiplexed Click Detection
J. Sperling, M. Bohmann, W. Vogel +4
Quantification of Nonclassicality
C. Gehrke, J. Sperling, W. Vogel
Witnessing random unitary and projective quantum channels: Complementarity between separable and maximally entangled states
D. Bruns, J. Sperling, S. Scheel
Detector-Independent Verification of Quantum Light
J. Sperling, W. R. Clements, A. Eckstein +9
Continuity of measurement outcomes
J. Sperling
Gaussian entanglement in the turbulent atmosphere
M. Bohmann, A. A. Semenov, J. Sperling +1
Quasistates and quasiprobabilities
J. Sperling, I. A. Walmsley
Representation of entanglement by negative quasi-probabilities
J. Sperling, W. Vogel
Quasiprobability representation of quantum coherence
J. Sperling, I. A. Walmsley
True photo-counting statistics of multiple on-off detectors
J. Sperling, W. Vogel, G. S. Agarwal
Correlation measurements with on-off detectors
J. Sperling, W. Vogel, G. S. Agarwal
Multipartite Entanglement Witnesses
J. Sperling, W. Vogel
Quasiprobabilities for Multipartite Quantum Correlations of Light
E. Agudelo, J. Sperling, W. Vogel
Entanglement Witnesses for Indistinguishable Particles
A. Reusch, J. Sperling, W. Vogel
Is "genuine multipartite entanglement" really genuine?
S. Gerke, J. Sperling, W. Vogel +4
Multipartite entangled light from driven microcavities
D. Pagel, H. Fehske, J. Sperling +1
Characterizing maximally singular phase-space distributions
J. Sperling
Quantum state engineering by click counting
J. Sperling, W. Vogel, G. S. Agarwal
Experimental Reconstruction of Entanglement Quasiprobabilities
J. Sperling, E. Meyer-Scott, S. Barkhofen +2
Dirac's Quantum Phase Problem
J. Sperling, W. Vogel
Higher-order nonclassical effects in fluctuating-loss channels
M. Bohmann, J. Sperling, A. A. Semenov +1
Nonclassicality Phase-Space Functions: More Insight with Fewer Detectors
A. Luis, J. Sperling, W. Vogel
Convex ordering and quantification of quantumness
J. Sperling, W. Vogel
Geometrical picture of photocounting measurements
O. P. Kovalenko, J. Sperling, W. Vogel +1
Full multipartite entanglement of frequency comb Gaussian states
S. Gerke, J. Sperling, W. Vogel +4
Necessary and sufficient conditions for bipartite entanglement
J. Sperling, W. Vogel
Separable and Inseparable Quantum Trajectories
J. Sperling, I. A. Walmsley
Homodyne detection with on-off detector systems
T. Lipfert, J. Sperling, W. Vogel
Non-existence of bipartite bound entanglement with negative partial transposition
J. Sperling, W. Vogel
Quantifying nonclassicality by characteristic functions
S. Ryl, J. Sperling, W. Vogel
Operational definition of quantum correlations of light
J. Sperling, W. Vogel, G. S. Agarwal
Unified quantification of nonclassicality and entanglement
W. Vogel, J. Sperling
Strongly entangled light from planar microcavities
D. Pagel, H. Fehske, J. Sperling +1
Identification of nonclassical properties of light with multiplexing layouts
J. Sperling, A. Eckstein, W. R. Clements +9
Incomplete Detection of Nonclassical Phase-Space Distributions
M. Bohmann, J. Tiedau, T. Bartley +3
Multitime correlation functions in nonclassical stochastic processes
F. Krumm, J. Sperling, W. Vogel
Entanglement quasiprobabilities of squeezed light
J. Sperling, W. Vogel
The Schmidt number as a universal entanglement measure
J. Sperling, W. Vogel
Entanglement in macroscopic systems
J. Sperling, I. A. Walmsley
Quantum Correlations from the Conditional Statistics of Incomplete Data
J. Sperling, T. J. Bartley, G. Donati +5