4.6 Article

Non-Perfect Propagation of Information to a Noisy Environment with Self-Evolution

Related references

Note: Only part of the references are listed.
Review Physics, Multidisciplinary

Eavesdropping on the Decohering Environment: Quantum Darwinism, Amplification, and the Origin of Objective Classical Reality

Akram Touil et al.

Summary: The central question of Quantum Darwinism is how much information about a system can be extracted from a fragment of the environment that decohered it. Most answers have relied on a model based on imperfect C-NOT gates, which allows for the computation of quantum mutual information and various bounds on accessible information. These quantities exhibit similar behavior in the regime relevant for the emergence of objective classical reality.

PHYSICAL REVIEW LETTERS (2022)

Article Quantum Science & Technology

Witnessing objectivity on a quantum computer

Diana A. Chisholm et al.

Summary: Quantum Darwinism proposes objectivity as consensus among independent observers. Quantum computers serve as platforms for experimental investigation of QD. Evaluation of current quantum devices in the field of QD is conducted through simulating a solvable stochastic collision model.

QUANTUM SCIENCE AND TECHNOLOGY (2022)

Article Physics, Multidisciplinary

Thermality versus Objectivity: Can They Peacefully Coexist?

Thao P. Le et al.

Summary: The study examines the relationship between thermal and objective states, finding that they cannot coexist in general but may do so in certain cases, such as in the high temperature limit, non-degenerate low temperature limit, and with a large environmental influence.

ENTROPY (2021)

Review Quantum Science & Technology

Roads to objectivity: Quantum Darwinism, Spectrum Broadcast Structures, and Strong quantum Darwinism - a review

J. K. Korbicz

Summary: This paper compares three approaches - quantum Darwinism, Spectrum Broadcast Structures, and strong quantum Darwinism - in terms of how they achieve objectivity and their relationships to each other. An analysis is provided on the foundations of these approaches, with a proof of a generalized Spectrum Broadcast Structure theorem presented as a byproduct. Additionally, recent quantum Darwinism experiments are briefly discussed.

QUANTUM (2021)

Letter Physics, Multidisciplinary

Comment on Strong Quantum Darwinism and Strong Independence Are Equivalent to Spectrum Broadcast Structure

Alexandre Feller et al.

PHYSICAL REVIEW LETTERS (2021)

Article Quantum Science & Technology

Witnessing non-objectivity in the framework of strong quantum Darwinism

Thao P. Le et al.

QUANTUM SCIENCE AND TECHNOLOGY (2020)

Article Optics

Blurred quantum Darwinism across quantum reference frames

Thao P. Le et al.

PHYSICAL REVIEW A (2020)

Article Physics, Multidisciplinary

Strong Quantum Darwinism and Strong Independence are Equivalent to Spectrum Broadcast Structure

Thao P. Le et al.

PHYSICAL REVIEW LETTERS (2019)

Article Physics, Multidisciplinary

Monitoring of the Process of System Information Broadcasting in Time

P. Mironowicz et al.

PHYSICAL REVIEW LETTERS (2017)

Article Multidisciplinary Sciences

Recovering the quantum formalism from physically realist axioms

Alexia Auffeves et al.

SCIENTIFIC REPORTS (2017)

Article Optics

Application of quantum Darwinism to a structured environment'

Graeme Pleasance et al.

PHYSICAL REVIEW A (2017)

Article Optics

Quantum origins of objectivity

R. Horodecki et al.

PHYSICAL REVIEW A (2015)

Article Physics, Multidisciplinary

Quantum Darwinism

Wojciech Hubert Zurek

NATURE PHYSICS (2009)

Article Physics, Multidisciplinary

Quantum Darwinism in a Mixed Environment

Michael Zwolak et al.

PHYSICAL REVIEW LETTERS (2009)

Article Physics, Multidisciplinary

No-local-broadcasting theorem for multipartite quantum correlations

Marco Piani et al.

PHYSICAL REVIEW LETTERS (2008)

Article Physics, Multidisciplinary

Objective properties from subjective quantum states: Environment as a witness

H Ollivier et al.

PHYSICAL REVIEW LETTERS (2004)

Review Physics, Multidisciplinary

Decoherence, the measurement problem, and interpretations of quantum mechanics

M Schlosshauer

REVIEWS OF MODERN PHYSICS (2004)

Review Physics, Multidisciplinary

Decoherence, einselection, and the quantum origins of the classical

WH Zurek

REVIEWS OF MODERN PHYSICS (2003)