Quantum steering
Quantum correlations between two parties are essential for the argument of Einstein,
Podolsky, and Rosen in favor of the incompleteness of quantum mechanics. Schrödinger …
Podolsky, and Rosen in favor of the incompleteness of quantum mechanics. Schrödinger …
Colloquium: Incompatible measurements in quantum information science
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 …
since the formulation of the theory, but only in recent decades has the incompatibility of …
Quantum incompatibility witnesses
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 …
discrimination task with partial intermediate information. This is done by showing that only …
Genuine high-dimensional quantum steering
High-dimensional quantum entanglement can give rise to stronger forms of nonlocal
correlations compared to qubit systems, offering significant advantages for quantum …
correlations compared to qubit systems, offering significant advantages for quantum …
Exact steering bound for two-qubit Werner states
Whether positive operator-valued measures (POVMs) provide advantages in demonstrating
Bell nonlocality has remained unknown, even in the simple scenario of Einstein-Podolsky …
Bell nonlocality has remained unknown, even in the simple scenario of Einstein-Podolsky …
Incompatibility robustness of quantum measurements: a unified framework
In quantum mechanics performing a measurement is an invasive process which generally
disturbs the system. Due to this phenomenon, there exist incompatible quantum …
disturbs the system. Due to this phenomenon, there exist incompatible quantum …
Simulability of high-dimensional quantum measurements
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 …
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
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 …
experiment. This notion of nonclassicality applies to a breadth of physical phenomena. Here …
Quantifying measurement incompatibility of mutually unbiased bases
Quantum measurements based on mutually unbiased bases are commonly used in
quantum information processing, as they are generally viewed as being maximally …
quantum information processing, as they are generally viewed as being maximally …
Quantum random access codes and incompatibility of measurements
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 …
incompatible in the sense that they cannot be performed simultaneously. Incompatibility is …