Evidence map›Paper›PMID 37238511›Full record

ArticleEntropy (Basel, Switzerland)2023

Tunable Non-Markovianity for Bosonic Quantum Memristors.

Jia-Liang Tang, Gabriel Alvarado Barrios, Enrique Solano, Francisco Albarrán-Arriagada

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

4 authors.

Jia-Liang TangInternational Center of Quantum Artificial Intelligence for Science and Technology (QuArtist), Physics Department, Shanghai University, Shanghai 200444, China.
Gabriel Alvarado BarriosKipu Quantum, Greifswalderstrasse 226, 10405 Berlin, Germany.
Enrique SolanoKipu Quantum, Greifswalderstrasse 226, 10405 Berlin, Germany.ORCID 0000-0002-8602-1181
Francisco Albarrán-ArriagadaDepartamento de Física, Universidad de Santiago de Chile (USACH), Avenida Víctor Jara 3493, Santiago 9170124, Chile.ORCID 0000-0001-8899-3673

Funding

Agencia Nacional de Investigación y Desarrollo AFB 220001Agencia Nacional de Investigación y Desarrollo SA77210018National Natural Science Foundation of China 12075145Science and Technology Commission of Shanghai Municipality 2019SHZDZX01-ZX04
6 · The paper itself

Abstract

We studied the tunable control of the non-Markovianity of a bosonic mode due to its coupling to a set of auxiliary qubits, both embedded in a thermal reservoir. Specifically, we considered a single cavity mode coupled to auxiliary qubits described by the Tavis-Cummings model. As a figure of merit, we define the dynamical non-Markovianity as the tendency of a system to return to its initial state, instead of evolving monotonically to its steady state. We studied how this dynamical non-Markovianity can be manipulated in terms of the qubit frequency. We found that the control of the auxiliary systems affects the cavity dynamics as an effective time-dependent decay rate. Finally, we show how this tunable time-dependent decay rate can be tuned to engineer bosonic quantum memristors, involving memory effects that are fundamental for developing neuromorphic quantum technologies.

Indexed as

non-Markovanityopen quantum systemquantum memristor

Identifiers

PMID37238511
PMCPMC10217397

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Registered trials

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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.