Quantum steering

R Uola, ACS Costa, HC Nguyen, O Gühne - Reviews of Modern Physics, 2020 - APS
Quantum correlations between two parties are essential for the argument of Einstein,
Podolsky, and Rosen in favor of the incompleteness of quantum mechanics. Schrödinger …

Colloquium: Incompatible measurements in quantum information science

O Gühne, E Haapasalo, T Kraft, JP Pellonpää… - Reviews of Modern …, 2023 - APS
Some measurements in quantum mechanics disturb each other. This has puzzled physicists
since the formulation of the theory, but only in recent decades has the incompatibility of …

Quantum incompatibility witnesses

C Carmeli, T Heinosaari, A Toigo - Physical review letters, 2019 - APS
We demonstrate that quantum incompatibility can always be detected by means of a state
discrimination task with partial intermediate information. This is done by showing that only …

Genuine high-dimensional quantum steering

S Designolle, V Srivastav, R Uola, NH Valencia… - Physical Review Letters, 2021 - APS
High-dimensional quantum entanglement can give rise to stronger forms of nonlocal
correlations compared to qubit systems, offering significant advantages for quantum …

Exact steering bound for two-qubit Werner states

Y Zhang, E Chitambar - Physical Review Letters, 2024 - APS
Whether positive operator-valued measures (POVMs) provide advantages in demonstrating
Bell nonlocality has remained unknown, even in the simple scenario of Einstein-Podolsky …

Incompatibility robustness of quantum measurements: a unified framework

S Designolle, M Farkas, J Kaniewski - New Journal of Physics, 2019 - iopscience.iop.org
In quantum mechanics performing a measurement is an invasive process which generally
disturbs the system. Due to this phenomenon, there exist incompatible quantum …

Simulability of high-dimensional quantum measurements

M Ioannou, P Sekatski, S Designolle, BDM Jones… - Physical review …, 2022 - APS
We investigate the compression of quantum information with respect to a given set M of high-
dimensional measurements. This leads to a notion of simulability, where we demand that the …

Measurement incompatibility and steering are necessary and sufficient for operational contextuality

A Tavakoli, R Uola - Physical Review Research, 2020 - APS
Contextuality is a signature of operational nonclassicality in the outcome statistics of an
experiment. This notion of nonclassicality applies to a breadth of physical phenomena. Here …

Quantifying measurement incompatibility of mutually unbiased bases

S Designolle, P Skrzypczyk, F Fröwis, N Brunner - Physical review letters, 2019 - APS
Quantum measurements based on mutually unbiased bases are commonly used in
quantum information processing, as they are generally viewed as being maximally …

Quantum random access codes and incompatibility of measurements

C Carmeli, T Heinosaari, A Toigo - Europhysics Letters, 2020 - iopscience.iop.org
It is one of the peculiar features of quantum physics that some sets of measurements are
incompatible in the sense that they cannot be performed simultaneously. Incompatibility is …