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Higher-order singular value decomposition and the reduced density matrices of three qubits

• Authors : K.T. Chan; Sharifah Kartini Said Husain; Pak Shen Choong

Subjects: Quantum Physics; Pure mathematics; FOS: Physical sciences

• Source: Quantum Information Processing. 19

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Geometric constraints on two-electron reduced density matrices

• Authors : Yimin Li

Subjects: Physics; Quantum Physics; Constraint violation

• Source: Physical Review A. 103

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Accessing eigenstate spin-glass order from reduced density matrices

• Authors : Markus Heyl; Soumya Bera; Younes Javanmard

Subjects: Physics; Work (thermodynamics); Spin glass

• Source: Physical Review B

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Prerequisites for relevant spectral density and convergence of reduced density matrices at low temperatures

• Authors : Akihito Ishizaki

Subjects: Physics; Chemical Physics (physics.chem-ph); Quantum Physics

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Dissimilarities of reduced density matrices and eigenstate thermalization hypothesis

• Authors : Feng Li Lin; Jia-ju Zhang; Song He

Subjects: High Energy Physics - Theory; Nuclear and High Energy Physics; Kullback–Leibler divergence

• Source: Journal of high energy physics : JHEPJournal of High Energy Physics, Vol 2017, Iss 12, Pp 1-38 (2017)Journal of High Energy Physics

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Method for making 2-electron response reduced density matrices approximately N-representable

• Authors : Klaas Gunst; Patrick Bultinck; Paul W. Ayers

Subjects: Normalization (statistics); Matrix norm; General Physics and Astronomy

• Source: JOURNAL OF CHEMICAL PHYSICS

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Geometrical characterization of reduced density matrices reveals quantum phase transitions in many-body systems

• Authors : Zhen-Sheng Yuan

Subjects: Physics; Quantum phase transition; Condensed matter physics

• Source: Science China Physics, Mechanics & Astronomy. 60

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Photoemission spectra from reduced density matrices: The band gap in strongly correlated systems

• Authors : Lucia Reining; Pina Romaniello; Jorge Berger ...

Subjects: Physics; Strongly Correlated Electrons (cond-mat.str-el); 010304 chemical physics

• Source: Physical Review B: Condensed Matter and Materials Physics (1998-2015)Physical Review B: Condensed Matter and Materials Physics (1998-2015), American Physical Society, 2016, 94, pp.155141.

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Quantum State Tomography via Reduced Density Matrices

• Authors : Zhengfeng Ji; Raymond Laflamme; Bei Zeng

Subjects: Physics; General Physics; Quantum Physics

• Source: Physical review letters. 118(2)

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Physical origins of ruled surfaces on the reduced density matrices geometry

• Authors : Nengkun Yu; Bei Zeng; Zhengfeng Ji

Subjects: Physics; General Physics; Quantum Physics

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