Protecting the entropic uncertainty lower bound in Markovian and non-Markovian environment via additional qubits
S Haseli, F Ahmadi - The European Physical Journal D, 2020 - Springer
The uncertainty principle is an important principle in quantum theory. Based on this
principle, it is impossible to predict the measurement outcomes of two incompatible …
principle, it is impossible to predict the measurement outcomes of two incompatible …
Controlling the entropic uncertainty lower bound in two-qubit systems under decoherence
The uncertainty principle is an inherent characteristic of quantum mechanics. This principle
can be formulated in various forms. Fundamentally, this principle can be expressed in terms …
can be formulated in various forms. Fundamentally, this principle can be expressed in terms …
Quantum-memory-assisted entropic uncertainty relation with moving quantum memory inside a leaky cavity
S Haseli - The European Physical Journal Plus, 2020 - Springer
Uncertainty principle has a fundamental role in quantum theory. This principle states that it is
not possible to measure two incompatible observers simultaneously. The uncertainty …
not possible to measure two incompatible observers simultaneously. The uncertainty …
Tightening the entropic uncertainty bound in the presence of quantum memory
The uncertainty principle is a fundamental principle in quantum physics. It implies that the
measurement outcomes of two incompatible observables cannot be predicted …
measurement outcomes of two incompatible observables cannot be predicted …
Tightening the tripartite quantum-memory-assisted entropic uncertainty relation
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 …
world. This principle states that it is not possible to measure two incompatible observables …
The effect of non-Markovianity on the measurement-based uncertainty
PF Chen, L Ye, D Wang - The European Physical Journal D, 2019 - Springer
The uncertainty principle is one of fundamental traits in quantum mechanics, which
essentially lies at the heart of quantum theory. The principle manifests that the measurement …
essentially lies at the heart of quantum theory. The principle manifests that the measurement …
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 …
distinguishing it from classical mechanics. It offers an important lower bound to predict …
Uncertainty under quantum measures and quantum memory
The uncertainty principle restricts potential information one gains about physical properties
of the measured particle. However, if the particle is prepared in entanglement with a …
of the measured particle. However, if the particle is prepared in entanglement with a …
Effects of detuning on entropic uncertainty bound and quantum correlations in dissipative environments
One of the fundamental arguments in quantum information theory is the uncertainty
principle. According to this principle, two incompatible observables cannot be measured …
principle. According to this principle, two incompatible observables cannot be measured …
Improved quantum entropic uncertainty relations
We study entropic uncertainty relations by using stepwise linear functions and quadratic
functions. Two kinds of improved uncertainty lower bounds are constructed: the state …
functions. Two kinds of improved uncertainty lower bounds are constructed: the state …