Quantum Theory of the Classical: Einselection, Envariance, Quantum Darwinism and Extantons [PDF]
Entropy, 2022 Core quantum postulates including the superposition principle and the unitarity of evolutions are natural and strikingly simple. I show that—when supplemented with a limited version of predictability (captured in the textbook accounts by the ...
Zurek WH.
exaly +4 more sources
Experimental signature of quantum Darwinism in photonic cluster states [PDF]
Physical Review A, 2018 We report on an experimental assessment of the emergence of Quantum Darwinism (QD) from engineered open-system dynamics. We use a photonic hyperentangled source of graph states to address the effects that correlations among the elements of a multi-party ...
Mario Arnolfo Ciampini +1 more
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Pointer States and Quantum Darwinism with Two-Body Interactions. [PDF]
Entropy (Basel), 2023 Quantum Darwinism explains the emergence of classical objectivity within a quantum universe. However, to date, most research on quantum Darwinism has focused on specific models and their stationary properties.
Duruisseau P, Touil A, Deffner S.
europepmc +3 more sources
Roads to objectivity: Quantum Darwinism, Spectrum Broadcast Structures, and Strong quantum Darwinism – a review [PDF]
Quantum, 2021 The problem of objectivity, i.e. how to explain on quantum grounds the objective character of the macroscopic world, is one of the aspects of the celebrated quantum-to-classical transition. Initiated by W. H.
J. K. Korbicz
doaj +3 more sources
Quantum Darwinism in a Composite System: Objectivity versus Classicality. [PDF]
Entropy (Basel), 2021 We investigate the implications of quantum Darwinism in a composite quantum system with interacting constituents exhibiting a decoherence-free subspace. We consider a two-qubit system coupled to an N-qubit environment via a dephasing interaction.
Çakmak B +4 more
europepmc +3 more sources
Emergence of Noncontextuality under Quantum Darwinism
PRX Quantum, 2021 Quantum Darwinism proposes that the proliferation of redundant information plays a major role in the emergence of objectivity out of the quantum world. Is this kind of objectivity necessarily classical?
Roberto D Baldijão +2 more
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Collisional unfolding of quantum Darwinism [PDF]
Physical Review A, 2019 We examine the emergence of objectivity via quantum Darwinism through the use of a collision model, i.e., where the dynamics is modeled through sequences of unitary interactions between the system and the individual constituents of the environment ...
Steve Campbell +2 more
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Role of information backflow in the emergence of quantum Darwinism [PDF]
Physical Review A, 2019 Quantum Darwinism attempts to explain the emergence of objective reality of the state of a quantum system in terms of redundant information about the system acquired by independent noninteracting fragments of the environment.
Nadia Milazzo +2 more
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Eavesdropping on the Decohering Environment: Quantum Darwinism, Amplification, and the Origin of Objective Classical Reality. [PDF]
Physical Review Letters, 2021 "How much information about a system S can one extract from a fragment F of the environment E that decohered it?" is the central question of Quantum Darwinism.
Akram Touil +4 more
semanticscholar +1 more source
Evolution beyond neo-Darwinism: a new conceptual framework
Journal of Experimental Biology, 2015 Denis Noble
exaly +2 more sources