Transfer of quantum information via a dissipative protocol for data classification

Ufuk Korkmaz; Deniz Türkpençe

doi:10.1016/j.physleta.2021.127887

Transfer of quantum information via a dissipative protocol for data classification

Ufuk Korkmaz
, Deniz Türkpençe^*

^*Bu çalışma için yazışmadan sorumlu yazar

Elektrik Mühendisliği Bölümü

Istanbul Technical University

Araştırma sonucu: Dergiye katkı › Makale › bilirkişi

8 Atıf (Scopus)

Özet

We consider the equilibration dynamics of a two-level quantum system in contact with multiple structured reservoirs that carry quantum information. We develop a micromaser-like quantum master equation based on repeated interactions and show that some information is transferred from the quantum reservoir into the quantum system in the steady-state. In the results we obtained from the analytical methods we used, we have developed a clear expression of the information transferred to the two-level system in terms of information reservoir parameters and interaction coefficients of the probe qubit with the reservoirs. We propose an open quantum classifier model by developing a binary classification rule by use of these results. We also develop the analytical description of the classification process by quantum parameter estimation.

Orijinal dil	İngilizce
Makale numarası	127887
Dergi	Physics Letters, Section A: General, Atomic and Solid State Physics
Hacim	426
DOI'lar	https://doi.org/10.1016/j.physleta.2021.127887
Yayın durumu	Yayınlandı - 28 Şub 2022

Bibliyografik not

Publisher Copyright:
© 2021

Finansman

The authors declare the following financial interests/personal relationships which may be considered as potential competing interests: Ufuk Korkmaz reports financial support was provided by Scientific and Technological Research Council of Turkey.The authors acknowledge support from the Scientific and Technological Research Council of Turkey (TÜBİTAK-Grant No. 120F353). The authors declare the following financial interests/personal relationships which may be considered as potential competing interests: Ufuk Korkmaz reports financial support was provided by Scientific and Technological Research Council of Turkey . The authors acknowledge support from the Scientific and Technological Research Council of Turkey (TÜBİTAK-Grant No. 120F353 ).

Finansörler	Finansör numarası
Scientific and Technological Research Council
Türkiye Bilimsel ve Teknolojik Araştirma Kurumu	120F353

Belgeye Erişim

10.1016/j.physleta.2021.127887

Diğer Dosyalar ve Linkler

Link to publication in Scopus

Alıntı Yap

@article{8bac36b27ef14e1683f4cf476c4a0690,

title = "Transfer of quantum information via a dissipative protocol for data classification",

abstract = "We consider the equilibration dynamics of a two-level quantum system in contact with multiple structured reservoirs that carry quantum information. We develop a micromaser-like quantum master equation based on repeated interactions and show that some information is transferred from the quantum reservoir into the quantum system in the steady-state. In the results we obtained from the analytical methods we used, we have developed a clear expression of the information transferred to the two-level system in terms of information reservoir parameters and interaction coefficients of the probe qubit with the reservoirs. We propose an open quantum classifier model by developing a binary classification rule by use of these results. We also develop the analytical description of the classification process by quantum parameter estimation.",

keywords = "Binary classification, Quantum dissipation, Quantum Fisher information, Quantum information reservoir",

author = "Ufuk Korkmaz and Deniz T{\"u}rkpen{\c c}e",

note = "Publisher Copyright: {\textcopyright} 2021",

year = "2022",

month = feb,

day = "28",

doi = "10.1016/j.physleta.2021.127887",

language = "English",

volume = "426",

journal = "Physics Letters, Section A: General, Atomic and Solid State Physics",

issn = "0375-9601",

publisher = "Elsevier B.V.",

}

TY - JOUR

T1 - Transfer of quantum information via a dissipative protocol for data classification

AU - Korkmaz, Ufuk

AU - Türkpençe, Deniz

PY - 2022/2/28

Y1 - 2022/2/28

N2 - We consider the equilibration dynamics of a two-level quantum system in contact with multiple structured reservoirs that carry quantum information. We develop a micromaser-like quantum master equation based on repeated interactions and show that some information is transferred from the quantum reservoir into the quantum system in the steady-state. In the results we obtained from the analytical methods we used, we have developed a clear expression of the information transferred to the two-level system in terms of information reservoir parameters and interaction coefficients of the probe qubit with the reservoirs. We propose an open quantum classifier model by developing a binary classification rule by use of these results. We also develop the analytical description of the classification process by quantum parameter estimation.

AB - We consider the equilibration dynamics of a two-level quantum system in contact with multiple structured reservoirs that carry quantum information. We develop a micromaser-like quantum master equation based on repeated interactions and show that some information is transferred from the quantum reservoir into the quantum system in the steady-state. In the results we obtained from the analytical methods we used, we have developed a clear expression of the information transferred to the two-level system in terms of information reservoir parameters and interaction coefficients of the probe qubit with the reservoirs. We propose an open quantum classifier model by developing a binary classification rule by use of these results. We also develop the analytical description of the classification process by quantum parameter estimation.

KW - Binary classification

KW - Quantum dissipation

KW - Quantum Fisher information

KW - Quantum information reservoir

UR - https://www.scopus.com/pages/publications/85120906513

U2 - 10.1016/j.physleta.2021.127887

DO - 10.1016/j.physleta.2021.127887

M3 - Article

AN - SCOPUS:85120906513

SN - 0375-9601

VL - 426

JO - Physics Letters, Section A: General, Atomic and Solid State Physics

JF - Physics Letters, Section A: General, Atomic and Solid State Physics

M1 - 127887

ER -

Transfer of quantum information via a dissipative protocol for data classification

Özet

Bibliyografik not

Finansman

Belgeye Erişim

Diğer Dosyalar ve Linkler

Parmak izi

Alıntı Yap