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New fundamental bounds on correlations of a strictly quantum nature. Various definitions of quantumness and their mutual relations.

2014/14/M/ST2/00818

Keywords:

foundations of quantum mechanics quantum entanglement quantum information contextuality quantum metrology

Descriptors:

  • ST2_15: Metrology and measurement methods

Panel:

ST2 - Fundamental constituents of matter: particle, nuclear, plasma, atomic, molecular, gas and optical physics

Host institution :

Uniwersytet Gdański, Wydział Matematyki, Fizyki i Informatyki

woj. pomorskie

Other projects carried out by the institution 

Principal investigator (from the host institution):

dr hab. Wiesław Laskowski 

Number of co-investigators in the project: 13

Call: HARMONIA 6 - announced on 2014-06-16

Amount awarded: 1 332 942 PLN

Project start date (Y-m-d): 2015-07-01

Project end date (Y-m-d): 2018-09-30

Project duration:: 39 months (the same as in the proposal)

Project status: Project settled

Information in the final report

  • Publication in academic press/journals (21)
  1. Highly noise resistant multipartite quantum correlations
    Authors:
    Wiesław Laskowski, Tamás Vértesi, Marcin Wieśniak
    Academic press:
    Journal of Physics. A (rok: 2015, tom: 48, strony: 465301), Wydawca: IOP Publishing
    Status:
    Published
    DOI:
    10.1088/1751-8113/48/46/465301 - link to the publication
  2. Revealing Nonclassicality of Inaccessible Objects
    Authors:
    Tanjung Krisnanda, Margherita Zuppardo, Mauro Paternostro, Tomasz Paterek
    Academic press:
    Physical Reiview Letters (rok: 2017, tom: 119, strony: 120402), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevLett.119.120402 - link to the publication
  3. On distilling secure key from reducible private states and (non) existence of entangled key-undistillable states
    Authors:
    Karol Horodecki, Piotr Ćwikliński, Adam Rutkowski, Michał Studziński
    Academic press:
    New Journal Of Physics (rok: 2018, tom: 20, strony: 83021), Wydawca: IOP Publishing
    Status:
    Published
    DOI:
    10.1088/1367-2630/aad75a - link to the publication
  4. Quantum noise generated by local random Hamiltonians
    Authors:
    Marcin Markiewicz, Zbigniew Puchała, Anna de Rosier, Wiesław Laskowski, Karol Życzkowski
    Academic press:
    Physical Review A (rok: 2017, tom: 95, strony: 32333), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevA.95.032333 - link to the publication
  5. Three-dimensional visualization of a qutrit
    Authors:
    Paweł Kurzyński, Adrian Kołodziejski, Wiesław Laskowski, Marcin Markiewicz
    Academic press:
    Physical Review. A (rok: 2016, tom: 93, strony: 62126), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevA.93.062126 - link to the publication
  6. Clearer visibility of the Hong-Ou-Mandel effect with a correlation function based on rates rather than intensities
    Authors:
    Krzysztof Rosołek, Kamil Kostrzewa, Arijit Dutta, Wiesław Laskowski, Marcin Wieśniak, Marek Żukowski
    Academic press:
    Physical Review A (rok: 2017, tom: 95, strony: 42119), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevA.95.042119 - link to the publication
  7. Disproving hidden variable models with spin magnitude conservation
    Authors:
    Pawel Kurzynski, Wieslaw Laskowski, Adrian Kolodziejski, Karoly F. Pal, Junghee Ryu, Tamas Vertesi
    Academic press:
    Communications Physics (rok: 2019, tom: 2, strony: 15), Wydawca: Nature Publishing Group
    Status:
    Published
    DOI:
    10.1038/s42005-019-0114-z - link to the publication
  8. High-dimensional decoy-state quantum key distribution over 0.3 km of multicore telecommunication optical fibers
    Authors:
    G. Cañas, N. Vera, J. Cariñe, P. González, J. Cardenas, P. W. R. Connolly, A. Przysiezna, E. S. Gómez, M. Figueroa, G. Vallone, P. Villoresi, T. Ferreira da Silva, G. B. Xavier, G. Lima
    Academic press:
    Physical Review A (rok: 2017, tom: 96, strony: 22317), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevA.96.022317 - link to the publication
  9. Normalized Stokes operators for polarization correlations of entangled optical fields
    Authors:
    Marek Żukowski, Wiesław Laskowski, Marcin Wieśniak
    Academic press:
    Physical Review A (rok: 2017, tom: 95, strony: 42113), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevA.95.042113 - link to the publication
  10. Survey on the Bell nonlocality of a pair of entangled qudits
    Authors:
    Alejandro Fonseca, Anna de Rosier, Tamás Vértesi, Wiesław Laskowski, Fernando Parisio
    Academic press:
    Physical Review A (rok: 2018, tom: 98, strony: 42105), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevA.98.042105 - link to the publication
  11. Experimental Detection of Information Deficit in a Photonic Contextuality Scenario
    Authors:
    Xiang Zhan, Paweł Kurzyński, Dagomir Kaszlikowski, Kunkun Wang, Zhihao Bian, Yongsheng Zhang, Peng Xue
    Academic press:
    Physical Review Letters (rok: 2017, tom: 119, strony: 220403), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevLett.119.220403 - link to the publication
  12. Investigating nonclassicality of many qutrits by symmetric two-qubit operators
    Authors:
    Marcin Markiewicz, Kamil Kostrzewa, Adrian Kołodziejski, Paweł Kurzyński, Wiesław Laskowski
    Academic press:
    Physical Review A (rok: 2016, tom: 94, strony: 32119), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevA.94.032119 - link to the publication
  13. Quantum Steering Inequality with Tolerance for Measurement-Setting Errors: Experimentally Feasible Signature of Unbounded Violation
    Authors:
    Adam Rutkowski, Adam Buraczewski, Paweł Horodecki, Magdalena Stobińska
    Academic press:
    Physical Review Letters (rok: 2017, tom: 118, strony: 20402), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevLett.118.020402 - link to the publication
  14. Nonclassicality of Temporal Correlations
    Authors:
    Stephen Brierley, Adrian Kosowski, Marcin Markiewicz, Tomasz Paterek, and Anna Przysiężna
    Academic press:
    Physical Review Letter (rok: 2015, tom: 115, strony: 120404), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevLett.115.120404 - link to the publication
  15. Multipartite nonlocality and random measurements
    Authors:
    Anna de Rosier, Jacek Gruca, Fernando Parisio, Tamas Vertesi, Wiesław Laskowski
    Academic press:
    Physical Review A (rok: 2017, tom: 96, strony: 12101), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevA.96.012101 - link to the publication
  16. Closing the detection loophole in multipartite Bell experiments with a limited number of efficient detectors
    Authors:
    Kamil Kostrzewa, Wiesław Laskowski, Tamás Vértesi
    Academic press:
    Physical Review A (rok: 2018, tom: 98, strony: 12138), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevA.98.012138 - link to the publication
  17. Genuine N-partite entanglement without N-partite correlation functions
    Authors:
    Minh Cong Tran, Margherita Zuppardo, Anna de Rosier, Lukas Knips, Wiesław Laskowski, Tomasz Paterek, Harald Weinfurter
    Academic press:
    Physical Review A (rok: 2017, tom: 95, strony: 62331), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevA.95.062331 - link to the publication
  18. Paradoxical consequences of multipath coherence: Perfect interaction-free measurements
    Authors:
    Z. Zhao, S. Mondal, M. Markiewicz, A. Rutkowski, B. Dakić, W. Laskowski, T. Paterek
    Academic press:
    Physical Review A (rok: 2018, tom: 98, strony: 22108), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevA.98.022108 - link to the publication
  19. Quantum metrology: Heisenberg limit with bound entanglement
    Authors:
    Łukasz Czekaj, Anna Przysiężna, Michał Horodecki, and Paweł Horodecki
    Academic press:
    Physical Review A (rok: 2015, tom: 92, strony: 62303), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevA.92.062303 - link to the publication
  20. Saturation of the Tsirelson bound for the Clauser-Horne-Shimony-Holt inequality with random and free observables
    Authors:
    Z. Yin, A. Harrow, M. Horodecki, M. Marciniak, A. Rutkowski
    Academic press:
    Physical Review A (rok: 2017, tom: 95, strony: 32101), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevA.95.032101 - link to the publication
  21. Unified approach to geometric and positive-map-based nonlinear entanglement identifiers
    Authors:
    Marcin Markiewicz, Adrian Kołodziejski, Zbigniew Puchała, Adam Rutkowski, T. Tylec, Wiesław Laskowski
    Academic press:
    Physical Review A (rok: 2018, tom: 97, strony: 42339), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevA.97.042339 - link to the publication

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