Higher-order singular value decomposition and the reduced density matrices of three qubits
In this paper, we demonstrate that higher order singular value decomposition (HOSVD) can be used to identify special states in three qubits by local unitary (LU) operations. Since the matrix unfoldings of three qubits are related to their reduced density matrices, HOSVD simultaneously diagonalizes t...
Main Authors: | Choong, Pak Shen, Zainuddin, Hishamuddin, Chan, Kar Tim, Said Husain, Sharifah Kartini |
---|---|
Format: | Article |
Language: | English |
Published: |
Springer
2020
|
Online Access: | http://psasir.upm.edu.my/id/eprint/89187/1/VALUE.pdf |
Similar Items
-
Multilinear singular value decomposition for two qubits
by: Choong, Pak Shen, et al.
Published: (2016) -
Special core tensors of multi-qubit states and the concurrency of three lines
by: Choong, Pak Shen, et al.
Published: (2023) -
A higher-order generalized singular value decomposition for rank-deficient matrices
by: Kempf, I, et al.
Published: (2023) -
Pure tripartite entanglement types based on spectra of reduced density matrices
by: Molladavoudi, Saeid, et al.
Published: (2013) -
Singular Value Decomposition of Spatial Matrices
by: Pavel Iljin, et al.
Published: (2022-10-01)