Entropic uncertainty relations and their applications

PJ Coles, M Berta, M Tomamichel, S Wehner - Reviews of Modern Physics, 2017 - APS
Heisenberg's uncertainty principle forms a fundamental element of quantum mechanics.
Uncertainty relations in terms of entropies were initially proposed to deal with conceptual …

Entropic uncertainty relation in neutrino oscillations

D Wang, F Ming, XK Song, L Ye, JL Chen - The European Physical …, 2020 - Springer
Neutrino oscillation is deemed as an interesting physical phenomenon and shows the
nonclassical features made apparently by the Leggett–Garg inequality. The uncertainty …

Improved tripartite uncertainty relation with quantum memory

F Ming, D Wang, XG Fan, WN Shi, L Ye, JL Chen - Physical Review A, 2020 - APS
The uncertainty principle is a striking and fundamental feature in quantum mechanics,
distinguishing it from classical mechanics. It offers an important lower bound to predict …

Tighter generalized entropic uncertainty relations in multipartite systems

L Wu, L Ye, D Wang - Physical Review A, 2022 - APS
The uncertainty principle, which demonstrates the intrinsic uncertainty of nature from an
information-theory perspective, is at the heart of quantum information theory. In the realm of …

Tightening the entropic uncertainty bound in the presence of quantum memory

F Adabi, S Salimi, S Haseli - Physical Review A, 2016 - APS
The uncertainty principle is a fundamental principle in quantum physics. It implies that the
measurement outcomes of two incompatible observables cannot be predicted …

[HTML][HTML] Entropic uncertainty relations in Schwarzschild space-time

TY Wang, D Wang - Physics Letters B, 2024 - Elsevier
The uncertainty principle is deemed as one of cornerstones in quantum mechanics, and
exploring its lower limit of uncertainty will be helpful to understand the principle's nature. In …

Uncertainty relations for coarse–grained measurements: an overview

F Toscano, DS Tasca, Ł Rudnicki, SP Walborn - Entropy, 2018 - mdpi.com
Uncertainty relations involving incompatible observables are one of the cornerstones of
quantum mechanics. Aside from their fundamental significance, they play an important role …

[HTML][HTML] Relationship between quantum coherence and uncertainty bound in an arbitrary two-qubit X-state

S Haddadi, MR Pourkarimi, S Haseli - Optical and Quantum Electronics, 2021 - Springer
By considering one of the particles as a memory in a two-particle system, the entropic
uncertainty relation can be improved and it is called quantum-memory-assisted entropic …

Tightening the tripartite quantum-memory-assisted entropic uncertainty relation

H Dolatkhah, S Haseli, S Salimi, AS Khorashad - Physical Review A, 2020 - APS
The uncertainty principle determines the distinction between the classical and the quantum
world. This principle states that it is not possible to measure two incompatible observables …

Characterizing entanglement and measurement's uncertainty in neutrino oscillations

LJ Li, F Ming, XK Song, L Ye, D Wang - The European Physical Journal C, 2021 - Springer
Since neutrino oscillations (NOs) show nonclassical features with the Leggett–Garg
inequality and exhibit potential applications in quantum information processing and …