Journal articles

33. Contextuality with vanishing coherence and maximal robustness to dephasing

Vinicius P. Rossi, David Schmid, John H. Selby, Ana Belén Sainz

Phys. Rev. A 108, 032213 (2023). 


32. Correlations constrained by composite measurements

John H. Selby, Ana Belén Sainz, Victor Magron, Łukasz Czekaj, Michał Horodecki

Quantum 7, 1080 (2023).


31. Accessible fragments of generalized probabilistic theories, cone equivalence, and applications to witnessing nonclassicality

John H. Selby, David Schmid, Elie Wolfe, Ana Belén Sainz, Ravi Kunjwal, Robert W. Spekkens

Phys. Rev. A 107, 062203 (2023).


30. Contextuality without incompatibility

John H. Selby, David Schmid, Elie Wolfe, Ana Belén Sainz, Ravi Kunjwal, Robert W. Spekkens

Phys. Rev. Lett. 130, 230201 (2023).


29. Quantifying EPR: the resource theory of nonclassicality of common-cause assemblages

Beata Zjawin, David Schmid, Matty J. Hoban, Ana Belén Sainz

Quantum 7, 926 (2023).


28. Simulating all multipartite non-signalling channels via quasiprobabilistic mixtures of local channels in generalised probabilistic theories

Paulo J. Cavalcanti, John H. Selby, Jamie Sikora, Ana Belén Sainz

J. Phys. A: Math. Theor.  55, 404001 (2022).


27. Avenues to generalising Bell inequalities

Marcin Karczewski, Giovanni Scala, Antonio Mandarino, Ana Belén Sainz, Marek Żukowski

J. Phys. A: Math. Theor. 55, 384011 (2022)


26. On characterising assemblages in Einstein-Podolsky-Rosen scenarios

Vinicius P. Rossi, Matty J. Hoban, Ana Belén Sainz

J. Phys. A: Math. Theor. 55, 264002 (2022)


25. Post-quantum steering is a stronger-than-quantum resource for information processing

Paulo J. Cavalcanti, John H. Selby, Jamie Sikora, Thomas D. Galley, Ana Belén Sainz

npj Quantum Information volume 8, 76 (2022)


24. Reference frames which separately store non-commuting conserved quantities

Sandu Popescu, Ana Belén Sainz, Anthony J. Short, Andreas Winter

Physical Review Letters 125, 090601 (2020).


23. Bipartite post-quantum steering in generalised scenarios

Ana Belén Sainz, Matty J. Hoban, Paul Skrzypczyk, Leandro Aolita

Physical Review Letters 125, 050404 (2020).


22. Quantifying Bell: The Resource Theory of Nonclassicality of Common-Cause Boxes

Elie Wolfe, David Schmid, Ana Belén Sainz, Ravi Kunjwal, Robert W. Spekkens

Quantum 4, 280 (2020).


21. The complexity of compatible measurements

Paul Skrzypczyk, Matty J. Hoban, Ana Belén Sainz, Noah Linden

Physical Review Research 2, 023292 (2020).


20. Quantum violations in the Instrumental scenario and their relations to the Bell scenario

T. Van Himbeeck, J. Bohr Brask, S. Pironio, R. Ramanathan, A. B. Sainz, E. Wolfe 

 Quantum 3, 186 (2019).


19. Almost Quantum Correlations are Inconsistent with Specker’s Principle 

T. Gonda, R. Kunjwal, D. Schmid, E. Wolfe, A. B. Sainz

Quantum 2, 87 (2018).


18. A formalism for steering with local quantum measurements 

A. B. Sainz, L. Aolita, M. Piani, M. J. Hoban, P. Skrzypczyk

New Journal of Physics 20, 083040 (2018).


17. Almost quantum correlations violate the no-restriction hypothesis 

Ana Belén Sainz, Yelena Guryanova, Antonio Acín, Miguel Navascués 

Physical Review Letters 120, 200402 (2018) 


16. Quantum Reference Frames and Their Applications to Thermodynamics 

Sandu Popescu, Ana Belén Sainz, Anthony J. Short, Andreas Winter

Philosophical Transactions A 376 (2123), 20180111 (2018). 


15. A channel-based framework for steering, non-locality and beyond 

Matty J. Hoban and Ana Belén Sainz

New Journal of Physics 20, 053048 (2018). 


14. Multipartite Composition of Contextuality Scenarios

Ana Belén Sainz and Elie Wolfe

Foundations of Physics 48, 925 (2018). Special issue on “Foundational aspects of quantum information theory”.


13. Almost quantum correlations and their refinements in a tripartite Bell scenario 

James Vallins, Ana Belén Sainz and Yeong-Cherng Liang

Physical Review A 95, 022111 (2017). 


12. Tightness of correlation inequalities with no quantum violation 

R. Ramanathan, M. T. Quintino, A. B. Sainz, G. Murta, R. Augusiak 

Physical Review A 95, 012139 (2017). 


11. A new property of the Lovász number and duality relations between graph parameters

Antonio Acín, Runyao Duan, David E. Roberson, Ana Belén Sainz and Andreas Winter 

Discrete Applied Mathematics 216, 489-501 (2017). 


10. Adjusting inequalities for detection-loophole-free steering experiments 

Ana Belén Sainz, Yelena Guryanova, Will McCutcheon, Paul Skrzypczyk 

Physical Review A 94, 032122 (2016). 


9. Classical communication cost of quantum steering

Ana Belén Sainz, Leandro Aolita, Nicolas Brunner, Rodrigo Gallego, Paul Skrzypczyk 

Physical Review A 94, 012308 (2016). 


8. Nonlocality in many-body quantum systems detected with two-body correlators 

J. Tura, R. Augusiak, A. B. Sainz, B. Lücke, C. Klempt, M. Lewenstein, A. Acín

Annals of Physics , 362, 370-423 (2015). 


7. Postquantum steering

Ana Belén Sainz, Nicolas Brunner, Daniel Cavalcanti, Paul Skrzypczyk, Tamás Vértesi 

Physical Review Letters 115, 190403 (2015).


6. Macroscopic non-contextuality as a principle for Almost Quantum Correlations 

Joe Henson and Ana Belén Sainz

Physical Review A 91, 042114 (2015).


5. A Combinatorial Approach to Nonlocality and Contextuality

Antonio Acín, Tobias Fritz, Anthony Leverrier and Ana Belén Sainz

Communications in Mathematical Physics 334, 533-628 (2015). 


4. Translationally invariant Bell inequalities involving only two-body correlators

J. Tura, R. Augusiak, A. B. Sainz, T. V ́ertesi, M. Lewenstein and A. Acín

Journal of Physics A: Mathematical and Theoretical 47 (42), 424024 (2014), special issue devoted to ‘50 years of Bell’s theorem’. 


3. Exploring the Local Orthogonality Principle

A. B. Sainz, T. Fritz, R. Augusiak, J. B. Brask, R. Chaves, A. Leverrier and A. Acín 

Physical Review A 89, 032117 (2014).


2. Detecting nonlocality in many-body quantum states

J. Tura, R. Augusiak, A. B. Sainz, T. V ́ertesi, M. Lewenstein and A. Acín 

Science 344, no. 6189 pp. 1256-1258 (2014). 


1. Local Orthogonality as a multipartite principle for quantum correlations 

T. Fritz, A. B. Sainz, R. Augusiak, J. B. Brask, R. Chaves, A. Leverrier and A. Acín 

Nature Communications 4, 2263 (2013).