Quantum Darwinism

Abstract

Quantum Darwinism describes the proliferation, in the environment, of multiple records of selected states of a quantum system. It explains how the fragility of a state of a single quantum system can lead to the classical robustness of states of their correlated multitude; shows how effective `wave-packet collapse' arises as a result of proliferation throughout the environment of imprints of the states of quantum system; and provides a framework for the derivation of Born's rule, which relates probability of detecting states to their amplitude. Taken together, these three advances mark considerable progress towards settling the quantum measurement problem.

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Cited by in corpus (270)

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• Experimental demonstration of three-color entanglement
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• Consciousness as a State of Matter
• The role of quantum coherence in non-equilibrium entropy production
• Universal Darwinism as a process of Bayesian inference
• Generic emergence of classical features in quantum Darwinism
• Ideal Projective Measurements Have Infinite Resource Costs
• Fully quantum fluctuation theorems
• Quantum origins of objectivity
• Randomness in Quantum Mechanics: Philosophy, Physics and Technology
• Quantum Darwinism in an Everyday Environment: Huge Redundancy in Scattered Photons
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• Objectivity in the Photonic Environment Through State Information Broadcasting
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• Quantum Darwinism, Classical Reality, and the Randomness of Quantum Jumps
• The Rise and Fall of Redundancy in Decoherence and Quantum Darwinism
• Revealing the emergence of classicality in nitrogen-vacancy centers
• Quantum Darwinism in non-ideal environments
• Strong Quantum Darwinism and Strong Independence is equivalent to Spectrum Broadcast Structure
• Quantum discord cannot be shared
• Redundancy of classical and quantum correlations during decoherence
• A measure of physical reality
• The Objective Past of a Quantum Universe: Redundant Records of Consistent Histories
• Redundant Information from Thermal Illumination: Quantum Darwinism in Scattered Photons
• Experimental signature of Quantum Darwinism in photonic cluster states
• Born in an Infinite Universe: a Cosmological Interpretation of Quantum Mechanics
• Information scrambling vs. decoherence -- two competing sinks for entropy
• Roads to objectivity: Quantum Darwinism, Spectrum Broadcast Structures, and Strong quantum Darwinism -- a review
• A Solution to the Lorentzian Quantum Reality Problem
• Indistinguishability-enabled coherence for quantum metrology
• Quantum Theory of the Classical: Quantum Jumps, Born's Rule, and Objective Classical Reality via Quantum Darwinism
• Eavesdropping on the Decohering Environment: Quantum Darwinism, Amplification, and the Origin of Objective Classical Reality
• Information-reality complementarity: The role of measurements and quantum reference frames
• Application of quantum Darwinism to a structured environment
• Emergence of the pointer basis through the dynamics of correlations
• Simulating nonlinear dynamics of collective spins via quantum measurement and feedback
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• Identifying the Information Gain of a Quantum Measurement
• Entanglement is necessary for emergent classicality in all physical theories
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• The original Wigner's friend paradox within a realist toy model
• Demonstration of entanglement assisted invariance on IBM's Quantum Experience
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• Generic emergence of objectivity of observables in infinite dimensions
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• Quantum Darwinism requires an extra-theoretical assumption of encoding redundancy
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• Generic appearance of objective results in quantum measurements
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• Dynamical Objectivity in Quantum Brownian Motion
• The classical nature of nuclear spin noise near clock transitions of Bi donors in silicon
• Biomimetic Cloning of Quantum Observables
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• Eliminating Ensembles from Equilibrium Statistical Physics: Maxwell's Demon, Szilard's Engine, and Thermodynamics via Entanglement
• Entanglement Symmetry, Amplitudes, and Probabilities: Inverting Born's Rule
• Decoherence: a closed-system approach
• Quantum Darwinism in a structured spin environment
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• Dynamics of thermalization and decoherence of a nanoscale system
• A Lindblad Model of Quantum Brownian Motion
• Foundations of statistical mechanics from symmetries of entanglement
• Adaptive Coarse Graining, Environment, Strong Decoherence, and Quasiclassical Realms
• Quantum Darwinism in a composite system: Objectivity versus classicality
• (Anti-)Zeno-based dynamical control of the unfolding of quantum Darwinism
• Redundantly amplified information suppresses quantum correlations in many-body systems
• Measuring incompatibility and clustering quantum observables with a quantum switch
• Does it Make Sense to Speak of Self-Locating Uncertainty in the Universal Wave Function? Remarks on Sebens and Carroll
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• Classical branch structure from spatial redundancy in a many-body wavefunction
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• Leaks: quantum, classical, intermediate, and more
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• Quantum Reversibility Is Relative, Or Do Quantum Measurements Reset Initial Conditions?
• Witnessing non-objectivity in the framework of strong quantum Darwinism
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• A model-theoretic interpretation of environmentally-induced superselection
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• Some Consequences of the Thermodynamic Cost of System Identification
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• First Principles Numerical Demonstration of Emergent Decoherent Histories
• The classical-quantum limit
• Decoherence of spin registers revisited
• Nanomechanical test of quantum linearity
• Atomic Quantum Technologies for Quantum Matter and Fundamental Physics Applications
• Objectivisation In Simplified Quantum Brownian Motion Models
• Building the Observer into the System: Toward a Realistic Description of Human Interaction with the World
• Color Erasure Detectors Enable Chromatic Interferometry
• Quantifying continuous-variable realism
• Whenever a quantum environment emerges as a classical system, it behaves like a measuring apparatus
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• Scaling of decoherence and energy flow in interacting quantum spin systems
• Correlations, information backflow, and objectivity in a class of pure dephasing models
• Equilibration of Multitime Quantum Processes in Finite Time Intervals
• Sharing nonfungible information requires shared nonfungible information
• Hierarchy of efficiently computable and faithful lower bounds to quantum discord
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• Invalidation of the Bloch-Redfield Equation in Sub-Ohmic Regime via a Practical Time-Convolutionless Fourth-Order Master Equation
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• Information-thermodynamics link revisited
• Branching States as The Emergent Structure of a Quantum Universe
• Diffraction limit of the sub-Planck structures
• Analytical studies of Spectrum Broadcast Structures in Quantum Brownian Motion
• Surface state decoherence in loop quantum gravity, a first toy model
• Understanding the Pointer States
• A thermodynamically consistent approach to the energy costs of quantum measurements
• Quantization of scalar fields coupled to point-masses
• Quantum realism: axiomatization and quantification
• Measurement-induced decoherence and information in double-slit interference
• A measure of qubit environment entanglement for pure dephasing evolutions
• Sharpening the Second Law of Thermodynamics with the Quantum Bayes' Theorem
• Bounding the Minimum Time of a Quantum Measurement
• Is it the boundaries or disorder that dominates electron transport in semiconductor `billiards'?
• Purifying teleportation
• Experimental limit on non-linear state-dependent terms in quantum theory
• The consistent histories approach to loop quantum cosmology
• Using a resource theoretic perspective to witness and engineer quantum generalized contextuality for prepare-and-measure scenarios
• On the Ollivier-Poulin-Zurek definition of objectivity
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• Classifying two-body Hamiltonians for Quantum Darwinism
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• Redundant information encoding in QED during decoherence
• Universal structure of objective states in all fundamental causal theories
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• Quantum state reduction of general initial states through spontaneous unitarity violation
• Refined diamond norm bounds on the emergence of objectivity of observables
• A Solvable Model of Quantum Darwinism-Encoding Transitions
• Emergence of the Classical from within the Quantum Universe
• Information of a qubit interacting with a multilevel environment
• A glimpse of objectivity in bipartite systems for non-entangling pure dephasing evolutions
• Reality variation under monitoring with weak measurements
• Macroscopic Quantum Measurements of noncommuting observables
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• Implementation of classical communication in a quantum world
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• Revealing the fuel of a quantum continuous measurement-based refrigerator
• Amplification, inference, and the manifestation of objective classical information
• Maximal gap between local and global distinguishability of bipartite quantum states
• Blurred quantum Darwinism across quantum reference frames
• Compositional resource theories of coherence
• The meaning of redundancy and consensus in quantum objectivity
• The importance of using the averaged mutual information when quantifying quantum objectivity
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• Evolutionarily Stable Sets in Quantum Penny Flip Games
• Bell's Theorem from Moore's Theorem
• A classical formulation of quantum theory?
• Rise and fall of entanglement between two qubits in a non-Markovian bath
• Timelike correlations and quantum tensor product structure
• Emergence of Objectivity for Quantum Many-Body Systems
• Classical Limit of the Quantum Zeno Effect by Environmental Decoherence
• Colored noise driven unitarity violation causing dynamical quantum state reduction
• High-dimensional monitoring and the emergence of realism via multiple observers
• Finite-Time Optimization of Quantum Szilard heat engine
• Observing Schrödinger's Cat with Artificial Intelligence: Emergent Classicality from Information Bottleneck
• Quantum non-demolition measurement of an electron spin qubit through its low-energy many-body spin environment
• Uniqueness of the Observable Leaving Redundant Imprints in the Environment in the Context of Quantum Darwinism
• The sudden change phenomenon of quantum discord
• Direct-dynamical entanglement-discord relations
• Complementary Resource Relation of Concurrence and Roughness for atwo Qubits State
• Chromatic interferometry with small frequency differences
• Decoherence and energy flow in the sunburst quantum Ising model
• Relating compatibility and divisibility of quantum channels
• Non-Markovian Transmission through Two Quantum Dots Connected by a Continuum
• Observation of Quantum Darwinism and the Origin of Classicality with Superconducting Circuits
• Quantum Darwinism and the spreading of classical information in non-classical theories
• Absorption in quantum electrodynamics cavities in terms of a quantum jump operator
• Suppression of quantum-mechanical reflection by environmental decoherence
• Objectivity in quantum measurement
• Flow of quantum correlations in noisy two-mode squeezed microwave states
• Decoherence: From Interpretation to Experiment
• Consistent quantum mechanics admits no mereotopology
• Spontaneous collapse models lead to the emergence of classicality of the Universe
• Work Required for Selective Quantum Measurement
• Complementarity between decoherence and information retrieval from the environment
• Entanglement partners and monogamy in de Sitter universes
• Semiclassical Quantum Trajectories in the Monitored Lipkin-Meshkov-Glick Model
• Compatibility of Quantum Measurements and the Emergence of Classical Objectivity
• Observing a Quantum Measurement
• The Quantum Measurement Problem: A Review of Recent Trends
• Encoding position by spins: Objectivity in the boson-spin model
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• Quantum measurements and equilibration: the emergence of objective outcomes via entropy maximisation
• Topological obstructions to quantum computation with unitary oracles
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• Theory of packaged entangled states
• Exact Phase Space Localized Projectors from Energy Eigenstates
• Coherent states and the classical-quantum limit considered from the point of view of entanglement
• Limits to Perception by Quantum Monitoring with Finite Efficiency
• A Generalized Master Equation for Janus Faced Coherent States
• Qubit-environment entanglement in time-dependent pure dephasing
• On the relation between quantum Darwinism and approximate quantum Markovianity
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• Quantum critical behaviors and decoherence of weakly coupled quantum Ising models within an isolated global system
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• Non-perfect propagation of information to noisy environment with self-evolution
• Decoherence Implies Information Gain
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• Exploring entanglement in finite-size quantum systems with degenerate ground state
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• Non-Markovianity in the Adapted Caldeira-Leggett model
• Pointer States in the Born-Markov approximation
• On the Second Law of Thermodynamics: The Significance of Coarse-Graining and the Role of Decoherence
• Megascopic Quantum Phenomena. A Critical Study of Physical Interpretations
• A perspective on Lindblad's Non-Equilibrium Entropy
• On the reliability and accessibility of quantum measurement apparatuses
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• Witnessing Objectivity on a Quantum Computer
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• Stacked quantum Ising systems and quantum Ashkin-Teller model
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• Quantitative bounds to propagation of quantum correlations in many-body systems
• The metaphysics of decoherence
• Local properties of entanglement and application to collapse
• Quantum theories with local information flow
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• Einselection from incompatible decoherence channels
• Thermality versus objectivity: can they peacefully coexist?
• Environment-Assisted Shortcuts to Adiabaticity
• Topologically driven no-superposing theorem with a tight error bound
• Analysis of Neural Network Predictions for Entanglement Self-Catalysis
• Connecting Commutativity and Classicality for Multi-Time Quantum Processes
• Commutativity and the emergence of classical objectivity
• A Search for Classical Subsystems in Quantum Worlds
• Holevo bound and objectivity in the boson-spin model
• Towards violations of Local Friendliness with quantum computers
• Toy Model Challenging Prevailing Definitions of Classicality
• Decoherence from the light bending interaction
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• Metrological approach to the emergence of classical objectivity
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