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Entropic Uncertainty Relations for (N, M)-POVMs
Characterizing uncertainty relations through entropy is a hot topic in quantum information theory. In this paper, the multifarious lower entropic...
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Entropic cosmology for Rényi entropy
In entropic cosmology, one can consider several forms of entropy on the horizon of the universe by using an entropic force scenario. In this...
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Thermodynamically consistent entropic late-time cosmological acceleration
Entropic-force cosmology provides, in contrast with dark energy descriptions, a concrete physical understanding of the accelerated expansion of the...
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Quantum memory-assisted entropic uncertainty and entanglement dynamics: two qubits coupled with local fields and Ornstein Uhlenbeck noise
Entropic uncertainty and entanglement are two distinct aspects of quantum mechanical procedures. The estimation of the entropic uncertainty is...
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2D triangular Ising model with bond phonons: an entropic simulation study
AbstractIn this work, we study and evaluate the impact of a periodic spin–lattice coupling in an Ising-like system on a 2D triangular lattice. Our...
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Maximally Entangled Squeezed Spin Coherent States and Entropic Uncertainty Relation
Here, we explore the temporal dynamics of the quantum memory-assisted entropic uncertainty relation (QMA-EUR) and entanglement for particular states...
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Existence of an entropic solution of a nonlinear elliptic problem in an unbounded domain
AbstractWe consider a second-order quasilinear elliptic equation with an integrable right-hand side. We formulate constraints on the structure of...
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Entropic uncertainty relation of two-qubit detectors coupled to scalar fields in an expanding spacetime
The principles of quantum information provide new avenues to investigate the cosmos. The uncertainty principle is an important trait of the...
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Non-locality and entropic uncertainty relations in neutrino oscillations
Using the wave-packet approach to neutrino oscillations, we analyze quantum-memory-assisted entropic uncertainty relations and show that uncertainty...
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Does conditional entropy squeezing indicate normalized entropic uncertainty relation steering?
A novel approach is introduced to assess one-way normalized Entropic Uncertainty Relation (EUR)-steering in a two-qubit system by utilizing an...
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Tripartite quantum-memory-assisted entropic uncertainty relations for multiple measurements
Quantum uncertainty relations are typically analyzed for a pair of incompatible observables, however, the concept per se naturally extends to...
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Comparing the quantum memory-assisted entropic uncertainties of spin-qubit in presence of spin-qutrit and spin-qubit quantum memories in Heisenberg spin chains
Quantum memory-assisted entropic uncertainty relation (QMA-EUR) addresses that the entropic uncertainty of measured particle can be reduced by the...
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Constrained HRT Surfaces and their Entropic Interpretation
Consider two boundary subregions A and B that lie in a common boundary Cauchy surface, and consider also the associated HRT surface γ B for B . In that...
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Quantumness and entropic uncertainty in curved space-time
We explore the tripartite entropic uncertainty and genuine tripartite quantumness of Dirac fields in the background of the...
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Coherence versus quantum-memory-assisted entropic uncertainty relation of double quantum dots with Rashba spin–orbit interaction
Gaining insight into nanostructure devices represents a crucial step in unlocking their full quantum potential. Solid-state quantum dots provide a...
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Relationship between quantum-memory-assisted entropic uncertainty and steered quantum coherence in a two-qubit X state
Quantum-memory-assisted entropic uncertainty relation is an upgrade version of the original entropic uncertainty relation with help of the quantum...
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Entropic order parameters in weakly coupled gauge theories
The entropic order parameters measure in a universal geometric way the statistics of non-local operators responsible for generalized symmetries. In...
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Droplet-mediated long-range interfacial correlations. Exact field theory for entropic repulsion effects
We consider near-critical two-dimensional statistical systems at phase coexistence on the half plane with boundary conditions leading to the...
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Exploring the Effects of Intrinsic Decoherence on Quantum-Memory-Assisted Entropic Uncertainty Relation in a Heisenberg Spin Chain Model
In this paper, we investigate the influence of the intrinsic decoherence on the Quantum-Memory-Assisted Entropic Uncertainty Relation (QMA-EUR) and...
