The DOI matches its Crossref record; 35 of the 35 references it cites were found in a registry or an index.
An experimental test of non-local realism
Open accessAbstract
Most working scientists hold fast to the concept of 'realism'--a viewpoint according to which an external reality exists independent of observation. But quantum physics has shattered some of our cornerstone beliefs. According to Bell's theorem, any theory that is based on the joint assumption of realism and locality (meaning that local events cannot be affected by actions in space-like separated regions) is at variance with certain quantum predictions. Experiments with entangled pairs of particles have amply confirmed these quantum predictions, thus rendering local realistic theories untenable. Maintaining realism as a fundamental concept would therefore necessitate the introduction of 'spooky' actions that defy locality. Here we show by both theory and experiment that a broad and rather reasonable class of such non-local realistic theories is incompatible with experimentally observable quantum correlations. In the experiment, we measure previously untested correlations between two entangled photons, and show that these correlations violate an inequality proposed by Leggett for non-local realistic theories. Our result suggests that giving up the concept of locality is not sufficient to be consistent with quantum experiments, unless certain intuitive features of realism are abandoned.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Claims other papers make about this one
Each is checked against this paper’s own text: does it say what the citing paper says it does?
In the citing paper
“The observed S N LHV = 3.8521 ± 0.0227 violates inequality (68) by 3.2 standard deviations.”
From Multiphoton entanglement and interferometry (2012) · cites this paper as Gröblacher et al. (2007)
In the citing paper
“This way, Gröblacher et al. experiment excluded a broad class of nonlocal hidden-variable theories.”
From Multiphoton entanglement and interferometry (2012) · cites this paper as Gröblacher et al. (2007)
In the citing paper
“The Leggett-type inequality valid for nonlocal realistic theories of the discussed type was experimentally tested by Gröblacher et al. (2007).In the experiment a SPDC source of high-fidelity two-photon entangled states was used, with visibilities ∼ 99.0 ± 1.2% in the H/V basis, ∼ 99.2 ± 1.6% in the ±45 • basis and ∼ 98.9 ± 1.7% in the R/L basis.”
From Multiphoton entanglement and interferometry (2012) · cites this paper as Gröblacher et al. (2007)
In the citing paper
“At the same time measurements gave S Bell = 2.178 ± 0.0199, which violates the CHSH inequality by ∼9 standard deviations.”
From Multiphoton entanglement and interferometry (2012) · cites this paper as Gröblacher et al. (2007)
In the citing paper
“This, plus the above assumptions, implies a Leggett-type inequality (for details of the derivation see Groblacher et al., 2007) of the following form:”
From Multiphoton entanglement and interferometry (2012) · cites this paper as Groblacher et al., 2007
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Can Quantum-Mechanical Description of Physical Reality Be Considered Complete?
Einstein, A., Podolsky, B., & Rosen, N. (1935) · Physical Review · doi:10.1103/physrev.47.777 · Cited by 16,654
On the Einstein Podolsky Rosen paradox
Bell, J. S. (1964) · Physics Physique Fizika · doi:10.1103/physicsphysiquefizika.1.195 · Cited by 12,252
Proposed Experiment to Test Local Hidden-Variable Theories
Clauser, J. F., Horne, M. A., Shimony, A., & Holt, R. A. (1969) · Physical Review Letters · doi:10.1103/physrevlett.23.880 · Cited by 7,573
A Suggested Interpretation of the Quantum Theory in Terms of "Hidden" Variables. I
Bohm, D. (1952) · Physical Review · doi:10.1103/physrev.85.166 · Cited by 5,510
Principles of Optics: Electromagnetic Theory of Propagation, Interference and Diffraction of Light
Born, M., Wolf, E., & Hecht, E. (2000) · Physics Today · doi:10.1063/1.1325200 · Cited by 4,185
Experimental Test of Bell's Inequalities Using Time- Varying Analyzers
Aspect, A., Dalibard, J., & Roger, G. (1982) · Physical Review Letters · doi:10.1103/physrevlett.49.1804 · Cited by 3,942
Die gegenw�rtige Situation in der Quantenmechanik
Schr�dinger, E. (1935) · Die Naturwissenschaften · doi:10.1007/bf01491891 · Cited by 3,392
Bell’s theorem without inequalities
Greenberger, D. M., Horne, M. A., Shimony, A., & Zeilinger, A. (1990) · American Journal of Physics · doi:10.1119/1.16243 · Cited by 2,404
Self-citationExperimental Tests of Realistic Local Theories via Bell's Theorem
Aspect, A., Grangier, P., & Roger, G. (1981) · Physical Review Letters · doi:10.1103/physrevlett.47.460 · Cited by 2,294
Experimental Test of Local Hidden-Variable Theories
Freedman, S. J., & Clauser, J. F. (1972) · Physical Review Letters · doi:10.1103/physrevlett.28.938 · Cited by 1,999
Cited by
Sorted by citations
Items 101–200 of 419
Sun, K., Liu, Z., Wang, Y., Hao, Z.-Y., Xu, X.-Y., Xu, J., Li, C., Guo, G., Castellini, A., Lami, L., et al. (2022) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.2119765119 · Cited by 22
The Physical World as a Virtual RealityPreprint
Whitworth, B. (2008) · arXiv (Cornell University) · doi:10.48550/arxiv.0801.0337 · Cited by 22
Spirituality: The Legacy of Parapsychology
Walach, H., Kohls, N., von Stillfried, N., Hinterberger, T., & Schmidt, S. (2009) · Archive for the Psychology of Religion · doi:10.1163/008467209x12499946199407 · Cited by 21
Reflective Metaphysics: Understanding Quantum Mechanics from a Kantian Standpoint
Bitbol, M. (2010) · Philosophica · doi:10.21825/philosophica.82161 · Cited by 21
Nuclear Polymer Explains the Stability, Instability, and Nonexistence of Nuclides
Pons, D. J., Pons, A. D., & Pons, A. J. (2015) · Physics Research International · doi:10.1155/2015/651361 · Cited by 21
Meeting the Challenge: Quantum Physics in Introductory Physics Courses
Greca, I. M., & Freire, O. (2013) · Springer eBooks · doi:10.1007/978-94-007-7654-8_7 · Cited by 21
Parametric down-conversion from a wave-equation approach: Geometry and absolute brightness
Mitchell, M. W. (2009) · Physical Review A · doi:10.1103/physreva.79.043835 · Cited by 21
Equivalence between Bell inequalities and quantum minority games
Flitney, A. P., Schlosshauer, M., Schmid, C., Laskowski, W., & Hollenberg, L. C. L. (2008) · Physics Letters A · doi:10.1016/j.physleta.2008.12.003 · Cited by 21
The Deutsch-Jozsa Algorithm Can Be Used for Quantum Key Distribution
Nagata, K., & Nakamura, T. (2015) · OALib · doi:10.4236/oalib.1101798 · Cited by 20
Oriols, X., & Ferry, D. K. (2013) · Journal of Computational Electronics · doi:10.1007/s10825-013-0461-z · Cited by 20
Quantum phenomena explored with neutrons
Hasegawa, Y., & Rauch, H. (2011) · New Journal of Physics · doi:10.1088/1367-2630/13/11/115010 · Cited by 19
A non-local hidden-variable model that violates Leggett-type inequalities
Zela, F. D. (2008) · Journal of Physics A Mathematical and Theoretical · doi:10.1088/1751-8113/41/50/505301 · Cited by 19
Kastrup, B. (2018) · Future Human Image · doi:10.29202/fhi/9/4 · Cited by 19
Asymmetrical Genesis by Remanufacture of Antielectrons
Pons, D. J., Pons, A. D., & Pons, A. J. (2014) · Journal of Modern Physics · doi:10.4236/jmp.2014.517193 · Cited by 19
Eliminating spectral distinguishability in ultrafast spontaneous parametric down-conversion
Poh, H. S., Lim, J., Marcikic, I., Lamas-Linares, A., & Kurtsiefer, C. (2009) · Physical Review A · doi:10.1103/physreva.80.043815 · Cited by 19
Quantum Cryptography, Quantum Communication, and Quantum Computer in a Noisy Environment
Nagata, K., & Nakamura, T. (2017) · International Journal of Theoretical Physics · doi:10.1007/s10773-017-3352-4 · Cited by 18
Reddiger, M., & Poirier, B. (2023) · Journal of Physics A Mathematical and Theoretical · doi:10.1088/1751-8121/acc7db · Cited by 18
Does Quantum Nonlocality Irremediably Conflict with Special Relativity?
Ghirardi, G. (2009) · Foundations of Physics · doi:10.1007/s10701-009-9391-9 · Cited by 18
Quantum Nonlocality in Any Forked Tree-Shaped Network
Yang, L., Qi, X., & Hou, J. (2022) · Entropy · doi:10.3390/e24050691 · Cited by 17
Beta Decays and the Inner Structures of the Neutrino in a NLHV Design
Pons, D. J., Pons, A. J., & Pons, A. J. (2014) · Applied Physics Research · doi:10.5539/apr.v6n3p50 · Cited by 17
Motazedifard, A., Madani, S. A., Dashkasan, J. J., & Vayaghan, N. S. (2021) · Heliyon · doi:10.1016/j.heliyon.2021.e07384 · Cited by 16
Suárez, A. (2008) · Foundations of Physics · doi:10.1007/s10701-008-9267-4 · Cited by 16
Smirr, J.-L., Deconinck, M., Frey, R., Agha, I. H., Diamanti, E., & Zaquine, I. (2013) · Journal of the Optical Society of America B · doi:10.1364/josab.30.000288 · Cited by 16
Bell's Inequalities — Foundations and Quantum Communication
Brukner, Č., & Żukowski, M. (2012) · Springer eBooks · doi:10.1007/978-3-540-92910-9_42 · Cited by 16
Self-citationThe Completeness of Quantum Theory for Predicting Measurement Outcomes
Colbeck, R., & Renner, R. (2015) · Fundamental theories of physics · doi:10.1007/978-94-017-7303-4_15 · Cited by 16
Żukowski, M. (2008) · Foundations of Physics · doi:10.1007/s10701-008-9250-0 · Cited by 16
Self-citationViolation of Bell inequality with unentangled photons
Wang, K., Hou, Z., Qian, K., Chen, L., Krenn, M., Aspelmeyer, M., Zeilinger, A., Zhu, S. N., & Ma, X. (2025) · Science Advances · doi:10.1126/sciadv.adr1794 · Cited by 15
Self-citationCan von Neumann’s Theory Meet the Deutsch-Jozsa Algorithm?
Nagata, K., & Nakamura, T. (2009) · International Journal of Theoretical Physics · doi:10.1007/s10773-009-0189-5 · Cited by 15
Nonlocality with ultracold atoms in a lattice
Pelisson, S., Pezzè, L., & Smerzi, A. (2016) · Physical Review A · doi:10.1103/physreva.93.022115 · Cited by 15
Motazedifard, A., & Madani, S. A. (2021) · OSA Continuum · doi:10.1364/osac.413830 · Cited by 14
Many-body Bell inequalities for bosonic qubits
Chwedeńczuk, J. (2022) · SciPost Physics Core · doi:10.21468/scipostphyscore.5.2.025 · Cited by 14
5-Methoxy-N,N-dimethyltryptamine: An Ego-Dissolving Endogenous Neurochemical Catalyst of Creativity
Germann, C. B. (2019) · Activitas Nervosa Superior · doi:10.1007/s41470-019-00063-y · Cited by 14
Optical emulation of quantum state tomography and Bell test—A novel undergraduate experiment
Arbel, E., Israel, N., Belgorodsky, M., Shafrir, Y., Maslennikov, A., Gandelman, S. P., & Rozenman, G. G. (2025) · Results in Optics · doi:10.1016/j.rio.2025.100847 · Cited by 13
Determination of hidden-variable models reproducing the spin singlet
Lorenzo, A. D. (2012) · Physical Review A · doi:10.1103/physreva.86.042119 · Cited by 13
Role of Particle Entanglement in the Violation of Bell Inequalities
Wasak, T., Smerzi, A., & Chwedeńczuk, J. (2018) · Scientific Reports · doi:10.1038/s41598-018-20034-8 · Cited by 13
Bell monogamy relations in arbitrary qubit networks
Tran, M. C., Ramanathan, R., McKague, M., Kaszlikowski, D., & Paterek, T. (2018) · Physical Review A · doi:10.1103/physreva.98.052325 · Cited by 13
Self-citationQuantum measurements without macroscopic superpositions
Spehner, D., & Haake, F. (2008) · Physical Review A · doi:10.1103/physreva.77.052114 · Cited by 13
Entangled states, Lorentz transformations and spin precession in magnetic fields
Chakrabarti, A. (2009) · Journal of Physics A Mathematical and Theoretical · doi:10.1088/1751-8113/42/24/245205 · Cited by 13
Kar, G., Gazi, M. R., Banik, M., Das, S., Rai, A., & Kunkri, S. (2011) · Journal of Physics A Mathematical and Theoretical · doi:10.1088/1751-8113/44/15/152002 · Cited by 13
The Uninvited Guest: ‘Local Realism’ and the Bell Theorem
Laudisa, F. (2011) · Springer eBooks · doi:10.1007/978-94-007-2404-4_13 · Cited by 12
Braun, D., & Choi, M. (2008) · Physical Review A · doi:10.1103/physreva.78.032114 · Cited by 12
Weak Interaction and the Mechanisms for Neutron Stability and Decay
Pons, D. J., Pons, A. D., & Pons, A. J. (2014) · Applied Physics Research · doi:10.5539/apr.v7n1p1 · Cited by 12
Falsification of Leggett's model using neutron matter waves
Hasegawa, Y., Schmitzer, C., Bartosik, H., Klepp, J., Sponar, S., Durstberger-Rennhofer, K., & Badurek, G. (2012) · New Journal of Physics · doi:10.1088/1367-2630/14/2/023039 · Cited by 12
Violation of Leggett-type inequalities in the spin-orbit degrees of freedom of a single photon
Cardano, F., Karimi, E., Marrucci, L., de Lisio, C., & Santamato, E. (2013) · Physical Review A · doi:10.1103/physreva.88.032101 · Cited by 12
Geesink, H. J. H., & Meijer, D. K. F. (2018) · Journal of Modern Physics · doi:10.4236/jmp.2018.95056 · Cited by 12
A Universe Built of Information
Glattfelder, J. B. (2019) · The frontiers collection · doi:10.1007/978-3-030-03633-1_13 · Cited by 12
Boolean approach to dichotomic quantum measurement theories
Nagata, K., Nakamura, T., Batle, J. A. I., Abdalla, S., & Farouk, A. (2017) · Journal of the Korean Physical Society · doi:10.3938/jkps.70.229 · Cited by 11
Inner Processes of Photon Emission and Absorption
Pons, D. J. (2015) · Applied Physics Research · doi:10.5539/apr.v7n4p24 · Cited by 11
Violation of Heisenberg’s Uncertainty Principle
Nagata, K., & Nakamura, T. (2015) · OALib · doi:10.4236/oalib.1101797 · Cited by 11
Asymmetrical Neutrino Induced Decay of Nucleons
Pons, D. J., Pons, A. D., & Pons, A. J. (2015) · Applied Physics Research · doi:10.5539/apr.v7n2p1 · Cited by 11
A Quantum Anthropocene? International Relations Between Rupture and Entanglement
Harrington, C. (2020) · Frontiers in international relations · doi:10.1007/978-3-030-49496-4_4 · Cited by 11
Measurement of entropy and quantum coherence properties of two type-I entangled photonic qubits
Motazedifard, A., Madani, S. A., & Vayghan, N. S. (2021) · Optical and Quantum Electronics · doi:10.1007/s11082-021-03067-8 · Cited by 11
Tressoldi, P. E., Pederzoli, L., Caini, P., Ferrini, A., Melloni, S., Richeldi, D., Richeldi, F., & Duma, G. M. (2014) · NeuroQuantology · doi:10.14704/nq.2014.12.3.767 · Cited by 11
The emergence of the physical world from information processingPreprint
Whitworth, B. (2010) · arXiv (Cornell University) · doi:10.48550/arxiv.1011.3436 · Cited by 11
An optimized Bell test in a dynamical system
Bellomo, B., Franco, R. L., & Compagno, G. (2010) · Physics Letters A · doi:10.1016/j.physleta.2010.05.035 · Cited by 10
There is No Axiomatic System for the Quantum Theory
Nagata, K. (2009) · International Journal of Theoretical Physics · doi:10.1007/s10773-009-0158-z · Cited by 10
Energy Conversion Mechanics for Photon Emission per Non-Local Hidden-Variable Theory
Pons, D. J., Pons, A. D., & Pons, A. J. (2016) · Journal of Modern Physics · doi:10.4236/jmp.2016.710094 · Cited by 10
Bai, X.-M., Gao, C., Li, J., Liu, N., & Liang, J.-Q. (2017) · Optics Express · doi:10.1364/oe.25.017051 · Cited by 10
Cauchy–Schwarz inequality for general measurements as an entanglement criterion
Wasak, T., Szańkowski, P., Trippenbach, M., & Chwedeńczuk, J. (2015) · Quantum Information Processing · doi:10.1007/s11128-015-1181-z · Cited by 10
Bohmian Non-commutative Dynamics: History and New DevelopmentsPreprint
Hiley, B. J. (2013) · arXiv (Cornell University) · doi:10.48550/arxiv.1303.6057 · Cited by 10
The Minimal Modal Interpretation of Quantum TheoryPreprint
Barandes, J. A., & Kagan, D. (2014) · PhilSci-Archive (University of Pittsburgh) · doi:10.48550/arxiv.1405.6755 · Cited by 10
Emaranhamento multicolor entre feixes intensos de luz
Villar, A. S. (2007) · Digital Library of Theses and Dissertations (Universidade de São Paulo) · doi:10.11606/t.43.2007.tde-15042008-175327 · Cited by 10
Quantum entanglement and classical correlation have the same form
Annila, A., & Wikström, M. (2024) · The European Physical Journal Plus · doi:10.1140/epjp/s13360-024-05377-8 · Cited by 9
Quantum entanglement, teleportation, and randomness: Nobel Prize in Physics 2022
Fedorov, A. K., Kiktenko, E. O., Khabarova, K. Y., & Kolachevsky, N. (2023) · Physics-Uspekhi · doi:10.3367/ufnr.2023.06.039412 · Cited by 9
A Physical Basis for Entanglement in a Non-Local Hidden Variable Theory
Pons, D. J., Pons, A. D., & Pons, A. J. (2017) · Journal of Modern Physics · doi:10.4236/jmp.2017.88082 · Cited by 9
The quark-gluon plasma and the stochastic interpretation of quantum mechanics
Davidson, M. P. (2009) · Physica E Low-dimensional Systems and Nanostructures · doi:10.1016/j.physe.2009.06.076 · Cited by 9
Complementarity between signaling and local indeterminacy
Aravinda, S., & Srikanth, R. (2015) · Quantum Information and Computation · doi:10.26421/qic15.3-4-6 · Cited by 9
How to understand the tunneling in attosecond experiment?
Kullie, O. (2018) · Annals of Physics · doi:10.1016/j.aop.2018.01.001 · Cited by 9
Belinsky, A. V., & Klevtsov, A. A. (2017) · Physics-Uspekhi · doi:10.3367/ufne.2017.09.038210 · Cited by 9
On Bell’s Inequality in PT-Symmetric Quantum Systems
Bhosale, S. S., Rath, B., & Panigrahi, P. K. (2021) · Quantum Reports · doi:10.3390/quantum3030026 · Cited by 9
Formalised definition of communicational spaces
Ahamer, G. (2014) · International Journal of Convergence Computing · doi:10.1504/ijconvc.2014.063756 · Cited by 8
On the Physical Nature of Quantum Mechanics and Gravitation: Phenomenology
Тимашев, С. Ф. (2022) · Russian Journal of Physical Chemistry A · doi:10.1134/s0036024422080246 · Cited by 8
Bell’s inequality, Einstein, Podolsky, Rosen arguments and von Neumann’s projection postulate
Khrennikov, A. Y. (2009) · Laser Physics · doi:10.1134/s1054660x09020297 · Cited by 8
Was Albert Einstein Wrong on Quantum Physics?
Bhaumik, M. L. (2015) · Quanta · doi:10.12743/quanta.v4i1.47 · Cited by 8
A Physical Explanation for Particle Spin
Pons, D. J., Pons, A., & Pons, A. J. (2019) · Journal of Modern Physics · doi:10.4236/jmp.2019.107056 · Cited by 8
Language and thought as control of perception
Nevin, B. E. (2020) · Elsevier eBooks · doi:10.1016/b978-0-12-818948-1.00011-3 · Cited by 8
Testing Leggett's Inequality Using Aharonov-Casher Effect
Su, H.-Y., Chen, J.-L., Wu, C., Deng, D.-L., & Oh, C. H. (2013) · Scientific Reports · doi:10.1038/srep02492 · Cited by 8
Concerted processes in supercritical fluids
Тимашев, С. Ф., Соловьева, А. Б., Buslaeva, E. Y., & Губин, С. П. (2012) · Russian Journal of Physical Chemistry A · doi:10.1134/s0036024413010305 · Cited by 8
Time and nonlocal realism: Consequences of the before-before experimentPreprint
Suárez, A. (2007) · arXiv (Cornell University) · doi:10.48550/arxiv.0708.1997 · Cited by 8
On the Dual Ontological Structure and Mixed Dynamics of the UniversePreprint
Kahan, D. (2024) · Preprints.org · doi:10.20944/preprints202401.0714.v1 · Cited by 8
Measurement Theory in Deutsch’s Algorithm Based on the Truth Values
Nagata, K., & Nakamura, T. (2016) · International Journal of Theoretical Physics · doi:10.1007/s10773-016-2990-2 · Cited by 7
Two Aspects of Śūnyatā in Quantum Physics: Relativity of Properties and Quantum Non-separability
Bitbol, M. (2019) · Springer eBooks · doi:10.1007/978-981-13-1957-0_6 · Cited by 7
Automated Modal Analysis of Entanglement with Bipartite Self-Configuring Optics
Roques‐Carmes, C., Karnieli, A., Miller, D. A. B., & Fan, S. (2025) · ACS Photonics · doi:10.1021/acsphotonics.5c00813 · Cited by 7
Spin-parity effect in violation of Bell’s inequalities for entangled states of parallel polarization
Zhang, H., Wang, J., Song, Z., Liang, J.-Q., & Wei, L.-F. (2017) · Modern Physics Letters B · doi:10.1142/s0217984917500324 · Cited by 7
Space-Time Probability Density of Detection of a Photon in Laser Beam of the Femtosecond Range
Davydov, A. P., & Zlydneva, T. P. (2018) · International Scientific-Technical Conference on Actual Problems of Electronic Instrument Engineering (APEIE) · doi:10.1109/apeie.2018.8545314 · Cited by 7
Which-way identification by an asymmetrical double-slit experiment with monochromatic photons
Van, T. V., & Duc, V. V. (2022) · Scientific Reports · doi:10.1038/s41598-022-07662-x · Cited by 7
Longitudinal and Transverse Optical Beam Shifts Show Non‐separability
Modak, N., Ashutosh, S., Guchhait, S., Das, S., Pan, A. K., & Ghosh, N. (2023) · Laser & Photonics Review · doi:10.1002/lpor.202300166 · Cited by 7
Spin–spin correlations of entangled qubit pairs in the Bohm interpretation of quantum mechanics
Ramšak, A. (2012) · Journal of Physics A Mathematical and Theoretical · doi:10.1088/1751-8113/45/11/115310 · Cited by 7
Erratum: An experimental test of non-local realism
Gröblacher, S., Paterek, T., Kaltenbaek, R., Brukner, Č., Żukowski, M., Aspelmeyer, M., & Zeilinger, A. (2007) · Nature · doi:10.1038/nature06190 · Cited by 7
Self-citationQuantum Thermodynamic Advantage in Work Extraction from Steerable Quantum Correlations
Biswas, T., Datta, C., & García-Pintos, L. P. (2025) · Physical Review Letters · doi:10.1103/9qcc-7lq5 · Cited by 6
Why Biology is Beyond Physical Sciences?
Shanta, B. N., & Muni, B. V. (2016) · Advances in Life Sciences · doi:10.5923/j.als.20160601.03 · Cited by 6
Particle physics violating crypto-nonlocal realism
Shi, Y., & Yang, J.-C. (2020) · The European Physical Journal C · doi:10.1140/epjc/s10052-020-08430-9 · Cited by 6
Pair Production Explained in a Hidden Variable Theory
Pons, D. J., Pons, A. D., & Pons, A. J. (2014) · UC Research Repository (University of Canterbury) · Cited by 6
Investigations of fundamental phenomena in quantum mechanics with neutrons
Hasegawa, Y. (2014) · Journal of Physics Conference Series · doi:10.1088/1742-6596/504/1/012025 · Cited by 6
Quantum Entanglement and Space-Time Creation — Energy Basic State Field of the Universe (VI)
Yang, X., Yang, Y., Luo, Z., Bi, Y., & Cao, J. (2024) · Reports in Advances of Physical Sciences · doi:10.1142/s2424942424500063 · Cited by 6
Probing quantum discord in a Heisenberg dimer compound
Chakraborty, T., Singh, H., Singh, S., Gopal, R. K., & Mitra, C. (2013) · Journal of Physics Condensed Matter · doi:10.1088/0953-8984/25/42/425601 · Cited by 6
Implementation of the Deutsch-Jozsa algorithm violates nonlocal realism
Nagata, K. (2009) · The European Physical Journal D · doi:10.1140/epjd/e2009-00303-6 · Cited by 6
Two-Particle Asynchronous Quantum Correlation: Wavefunction Collapse Acting as a Beamsplitter
Kowalski, F. V., & Browne, R. S. (2015) · Foundations of Physics · doi:10.1007/s10701-015-9965-7 · Cited by 6
Extending quantum mechanics entails extending special relativity
Aravinda, S., & Srikanth, R. (2016) · Journal of Physics A Mathematical and Theoretical · doi:10.1088/1751-8113/49/20/205302 · Cited by 6
The entanglement of accounting goodwill: Einstein’s “spooky action at a distance”
de Oliveira, K. V., & Lustosa, P. R. B. (2022) · Accounting Forum · doi:10.1080/01559982.2022.2089319 · Cited by 6
Metadata
- Authors
- Gröblacher, S., Paterek, T., Kaltenbaek, R., Brukner, Č., Żukowski, M., Aspelmeyer, M., & Zeilinger, A.
- Affiliations
- University of Vienna (AT)
- University of Gdańsk (PL)
- Corresponding author
- Aspelmeyer, Markus
- Zeilinger, Anton
- ORCID
- Venue
- Nature
- Published
- 2007-04-19
- Volume
- 446
- Issue
- 7138
- Pages
- 871-875
- ISSN
- 0028-0836 (ISSN-L)
- 1476-4687
- OpenAlex
- W2082420839
- Cited by
- 419
- References
- 35
- Citations by year
- 2026: 5 · 2025: 20 · 2024: 17 · 2023: 13 · 2022: 18 · 2021: 14 · 2020: 14 · 2019: 13 · 2018: 17 · 2017: 25 · 2016: 23 · 2015: 24 · 2014: 27 · 2013: 32 · 2012: 26
- FWCI
- 23.05
- Type
- journal article
- Language
- en
- Update notices
- erratum (2007-09-13)
- Open access
- green
- arxiv.org
- Locations
- Nature (publishedVersion)
- PubMed (publishedVersion)
- arXiv (Cornell University) (submittedVersion)
- RePEc: Research Papers in Economics (submittedVersion)
- arXiv (Cornell University)
- Topics
- Physical Sciences › Physics and Astronomy › Atomic and Molecular Physics, and Optics › Quantum Mechanics and Applications
- Physical Sciences › Physics and Astronomy › Atomic and Molecular Physics, and Optics › Quantum Information and Cryptography
- Physical Sciences › Physics and Astronomy › Nuclear and High Energy Physics › Noncommutative and Quantum Gravity Theories
- Keywords
- Bell's theorem, quantum correlations, entangled photons, locality, realism, quantum foundations, hidden variable theories, quantum nonlocality
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
