[HTML][HTML] Relationship between quantum coherence and uncertainty bound in an arbitrary two-qubit X-state
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 …
uncertainty relation can be improved and it is called quantum-memory-assisted entropic …
Relationship between quantum-memory-assisted entropic uncertainty and steered quantum coherence in a two-qubit X state
Y Zhang, G Kang, S Yi, H Xu, Q Zhou… - Quantum Information …, 2023 - Springer
Quantum-memory-assisted entropic uncertainty relation is an upgrade version of the original
entropic uncertainty relation with help of the quantum correlations between the measured …
entropic uncertainty relation with help of the quantum correlations between the measured …
Exploration of entropic uncertainty bound in a symmetric multi-qubit system under noisy channels
Considering one of the particles as a quantum memory in a bipartite system can remarkably
improve the measurement accuracy for two incompatible observables. Herein, we study …
improve the measurement accuracy for two incompatible observables. Herein, we study …
Probing the entropic uncertainty bound and quantum correlations in a quantum dot system
The uncertainty principle is one of the most comprehensive and fundamental concepts in
quantum theory and it states that it is not possible to simultaneously measure two …
quantum theory and it states that it is not possible to simultaneously measure two …
[HTML][HTML] Entropic uncertainty lower bound for a two-qubit system coupled to a spin chain with Dzyaloshinskii–Moriya interaction
The uncertainty principle is one of the key concepts in quantum theory. This principle states
that it is not possible to measure two incompatible observables simultaneously and …
that it is not possible to measure two incompatible observables simultaneously and …
Analyzing entropic uncertainty bound in two qubits coupled to a spin environment
By assuming a general pure state and a mixed Werner state as two initial states, we
investigate the time evolution of entropic uncertainty bound in the presence of quantum …
investigate the time evolution of entropic uncertainty bound in the presence of quantum …
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 …
Exploring entropic uncertainty relation and dense coding capacity in a two-qubit X-state
The measurement precision for two incompatible observables in a typical quantum system
can be improved by the aid of one particle as a quantum memory. In this work, we study the …
can be improved by the aid of one particle as a quantum memory. In this work, we study the …
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 …
[HTML][HTML] 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 …