Evidence map›Paper›PMID 26303002›Full record

ArticleScientific reports2015

Non-Markovian Complexity in the Quantum-to-Classical Transition.

Heng-Na Xiong, Ping-Yuan Lo, Wei-Min Zhang, Da Hsuan Feng, Franco Nori

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Article in Scientific reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

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3 · Its place in the literature

Who cites it

6 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Heng-Na XiongDepartment of Physics and Center for Quantum Information Science, National Cheng Kung University, Tainan 70101, Taiwan.
Ping-Yuan LoDepartment of Physics and Center for Quantum Information Science, National Cheng Kung University, Tainan 70101, Taiwan.
Wei-Min ZhangDepartment of Physics and Center for Quantum Information Science, National Cheng Kung University, Tainan 70101, Taiwan.
Da Hsuan FengUniversity of Macau, Taipa, Macau, China.
Franco NoriCenter for Emergent Matter Science, RIKEN, Saitama 351-0198, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The quantum-to-classical transition is due to environment-induced decoherence, and it depicts how classical dynamics emerges from quantum systems. Previously, the quantum-to-classical transition has mainly been described with memory-less (Markovian) quantum processes. Here we study the complexity of the quantum-to-classical transition through general non-Markovian memory processes. That is, the influence of various reservoirs results in a given initial quantum state evolving into one of the following four scenarios: thermal state, thermal-like state, quantum steady state, or oscillating quantum nonstationary state. In the latter two scenarios, the system maintains partial or full quantum coherence due to the strong non-Markovian memory effect, so that in these cases, the quantum-to-classical transition never occurs. This unexpected new feature provides a new avenue for the development of future quantum technologies because the remaining quantum oscillations in steady states are decoherence-free.

Identifiers

PMID26303002
PMCPMC4548183

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.