Ancilla-induced amplification of quantum Fisher information

The European Physical Journal Plus ◽

10.1140/epjp/i2018-12260-2 ◽

2018 ◽

Vol 133 (11) ◽

Author(s):

C. S. Sudheer Kumar ◽

T. S. Mahesh

Keyword(s):

Fisher Information ◽

Quantum Fisher Information

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Quantum Fisher Information of a Teleported State in Heisenberg XYZ Chain with Magnetic Field and Kaplan–Shekhtman–Entin-Wohlman–Aharony Interaction

IEEE Access ◽

10.1109/access.2021.3069163 ◽

2021 ◽

pp. 1-1

Author(s):

M.Y. Abd-Rabboul ◽

E.M. Khalil ◽

S. Abdel-Khalek ◽

A. Al-Barakaty ◽

Hanaa Abu-Zinadah

Keyword(s):

Magnetic Field ◽

Fisher Information ◽

Quantum Fisher Information

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Quantum Fisher Information of Two Moving Four-Level Atoms

Journal of Russian Laser Research ◽

10.1007/s10946-020-09880-y ◽

2020 ◽

Vol 41 (3) ◽

pp. 310-320

Author(s):

S. Jamal Anwar ◽

M. Usman ◽

M. Ramzan ◽

M. Khalid Khan

Keyword(s):

Fisher Information ◽

Quantum Fisher Information

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Quantum Fisher Information Matrix in Critical System with Topological Characterization

International Journal of Theoretical Physics ◽

10.1007/s10773-021-04847-4 ◽

2021 ◽

Author(s):

M. Chen ◽

B. W. Wang ◽

W. W. Cheng

Keyword(s):

Fisher Information ◽

Fisher Information Matrix ◽

Information Matrix ◽

Quantum Fisher Information ◽

Critical System ◽

Topological Characterization

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Does relativistic motion always degrade quantum Fisher information?

Physical Review D ◽

10.1103/physrevd.103.125025 ◽

2021 ◽

Vol 103 (12) ◽

Author(s):

Xiaobao Liu ◽

Jiliang Jing ◽

Zehua Tian ◽

Weiping Yao

Keyword(s):

Fisher Information ◽

Quantum Fisher Information ◽

Relativistic Motion

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Quantum Fisher Information of Entangled Coherent States in a Lossy Mach—Zehnder Interferometer

Communications in Theoretical Physics ◽

10.1088/0253-6102/61/1/18 ◽

2014 ◽

Vol 61 (1) ◽

pp. 115-120 ◽

Author(s):

Xiao-Xing Jing ◽

Jing Liu ◽

Wei Zhong ◽

Xiao-Guang Wang

Keyword(s):

Fisher Information ◽

Coherent States ◽

Quantum Fisher Information ◽

Zehnder Interferometer ◽

Entangled Coherent States ◽

Mach Zehnder Interferometer

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Quantum Fisher information and skew information correlations in dipolar spin system

Physica Scripta ◽

10.1088/1402-4896/ac2eca ◽

2021 ◽

Author(s):

Muthuganesan Rajendran ◽

V K Chandrasekar

Keyword(s):

Fisher Information ◽

Spin System ◽

Quantum Fisher Information ◽

Skew Information

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Probing Nonclassicality of Two-Mode SU(2) Generator Based on Quantum Fisher Information

Communications in Theoretical Physics ◽

10.1088/0253-6102/70/5/552 ◽

2018 ◽

Vol 70 (5) ◽

pp. 552

Author(s):

Dan Zhang ◽

Qiang Zheng ◽

Xiao-Guang Wang

Keyword(s):

Fisher Information ◽

Quantum Fisher Information

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Modulating quantum Fisher information of qubit in dissipative cavity by coupling strength

Chinese Physics B ◽

10.1088/1674-1056/27/11/110303 ◽

2018 ◽

Vol 27 (11) ◽

pp. 110303 ◽

Author(s):

Danping Lin ◽

Yu Liu ◽

Hong-Mei Zou

Keyword(s):

Fisher Information ◽

Coupling Strength ◽

Quantum Fisher Information

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Publisher’s Note: Quantum Fisher information of the Greenberger-Horne-Zeilinger state in decoherence channels [Phys. Rev. A84, 022302 (2011)]

Physical Review A ◽

10.1103/physreva.84.039907 ◽

2011 ◽

Vol 84 (3) ◽

Author(s):

Jian Ma ◽

Yi-xiao Huang ◽

Xiaoguang Wang ◽

C. P. Sun

Keyword(s):

Fisher Information ◽

Quantum Fisher Information

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Two-qubit Heisenberg XYZ dynamics of local quantum Fisher information, skew information coherence: Dyzaloshinskii–Moriya interaction and decoherence

Results in Physics ◽

10.1016/j.rinp.2021.104777 ◽

2021 ◽

Vol 30 ◽

pp. 104777

Author(s):

A.-B.A. Mohamed ◽

Abdel-Haleem Abdel-Aty ◽

Eman G. El-Hadidy ◽

Hala A.A. El-Saka

Keyword(s):

Fisher Information ◽

Quantum Fisher Information ◽

Skew Information ◽

Local Quantum ◽

Moriya Interaction

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