Evidence map›Paper›PMID 37190422›Full record

ArticleEntropy (Basel, Switzerland)2023

Dephasing Dynamics in a Non-Equilibrium Fluctuating Environment.

Xiangjia Meng, Yaxin Sun, Qinglong Wang, Jing Ren, Xiangji Cai, Artur Czerwinski

Abstract read
In one paragraph

Article in Entropy (Basel, Switzerland), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

6 authors.

Xiangjia MengSchool of Information Engineering, Shandong Youth University of Political Science, Jinan 250103, China.ORCID 0000-0001-6742-3532
Yaxin SunSchool of Science, Shandong Jianzhu University, Jinan 250101, China.
Qinglong WangSchool of Science, Shandong Jianzhu University, Jinan 250101, China.
Jing RenSchool of Science, Shandong Jianzhu University, Jinan 250101, China.
Xiangji CaiSchool of Science, Shandong Jianzhu University, Jinan 250101, China.ORCID 0000-0001-6655-5736
Artur CzerwinskiInstitute of Physics, Faculty of Physics, Astronomy and Intypeatics, Nicolaus Copernicus University in Torun, ul. Grudziadzka 5, 87-100 Torun, Poland.ORCID 0000-0003-0625-8339

Funding

Doctoral Research Fund of Shandong Jianzhu University X19040ZNational Natural Science Foundation of China 12005121Youth Innovation Science and Technology Support Program of Universities in Shandong Province 2021KJ082
6 · The paper itself

Abstract

We performed a theoretical study of the dephasing dynamics of a quantum two-state system under the influences of a non-equilibrium fluctuating environment. The effect of the environmental non-equilibrium fluctuations on the quantum system is described by a generalized random telegraph noise (RTN) process, of which the statistical properties are both non-stationary and non-Markovian. Due to the time-homogeneous property in the master equations for the multi-time probability distribution, the decoherence factor induced by the generalized RTN with a modulatable-type memory kernel can be exactly derived by means of a closed fourth-order differential equation with respect to time. In some special limit cases, the decoherence factor recovers to the expression of the previous ones. We analyzed in detail the environmental effect of memory modulation in the dynamical dephasing in four types of dynamics regimes. The results showed that the dynamical dephasing of the quantum system and the conversion between the Markovian and non-Markovian characters in the dephasing dynamics under the influence of the generalized RTN can be effectively modulated via the environmental memory kernel.

Indexed as

decoherencenon-equilibrium environmental fluctuationsopen quantum systems

Identifiers

PMID37190422
PMCPMC10137637

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.