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 …

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 …

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 …

Multipartite uncertainty relation with quantum memory

S Haddadi, MR Pourkarimi, S Haseli - Scientific Reports, 2021 - nature.com
We present a new quantum-memory-assisted entropic uncertainty relation for multipartite
systems which shows the uncertainty principle of quantum mechanics. Notably, our results …

Entropic uncertainty relations with quantum memory in a multipartite scenario

QH Zhang, SM Fei - Physical Review A, 2023 - APS
Entropic uncertainty relations demonstrate the intrinsic uncertainty of nature from an
information-theory perspective. Recently, a quantum-memory-assisted entropic uncertainty …

Competition between quantum correlations in the quantum-memory-assisted entropic uncertainty relation

ML Hu, H Fan - Physical Review A—Atomic, Molecular, and Optical …, 2013 - APS
With the aid of a quantum memory, the uncertainty about the measurement outcomes of two
incompatible observables of a quantum system can be reduced. We investigate this …

Entropic uncertainty relations for multiple measurements

S Liu, LZ Mu, H Fan - Physical Review A, 2015 - APS
We present the entropic uncertainty relations for multiple measurement settings which
demonstrate the uncertainty principle of quantum mechanics. Those uncertainty relations …

Improved uncertainty relation in the presence of quantum memory

Y Xiao, N Jing, SM Fei, X Li-Jost - Journal of Physics A …, 2016 - iopscience.iop.org
Berta et al's uncertainty principle in the presence of quantum memory (Berta et al 2010 Nat.
Phys. 6 659) reveals uncertainties with quantum side information between the observables …

Tightening the entropic uncertainty relations for multiple measurements and applying it to quantum coherence

H Dolatkhah, S Haseli, S Salimi… - Quantum Information …, 2019 - Springer
The uncertainty principle sets limit on our ability to predict the values of two incompatible
observables measured on a quantum particle simultaneously. This principle can be stated in …

Reducing the entropic uncertainty lower bound in the presence of quantum memory via LOCC

F Adabi, S Haseli, S Salimi - Europhysics Letters, 2016 - iopscience.iop.org
The uncertainty principle sets a lower bound on the uncertainties of two incompatible
observables measured on a particle. The uncertainty lower bound can be reduced by …