Skip to main content
Top
Published in: Journal of Scientific Computing 1/2022

01-04-2022

Rank-1 Approximation for Entangled Multipartite Real Systems

Authors: Matthew M. Lin, Moody T. Chu

Published in: Journal of Scientific Computing | Issue 1/2022

Log in

Activate our intelligent search to find suitable subject content or patents.

search-config
loading …

Abstract

The interaction of multiple parts with each other within a system according to certain intrinsic rules is a crucial natural phenomenon. The notion of entanglement and its decomposition of high-dimensional arrays is particularly intriguing since it opens a new way of thinking in data processing and communication, of which the applications will be broad and significant. Depending on how the internal parts engage with each other, there are different types of entanglements with distinct characteristics. This paper concerns the approximation over a multipartite system whose subsystems consist of symmetric rank-1 matrices that are entangled via the Kronecker tensor product. Such a structure resembles that arising in quantum mechanics where a mixed state is to be approximated by its nearest separable state, except that the discussion in this paper is limited to real-valued matrices. Unlike the conventional low-rank tensor approximations, the added twist due to the involvement of the Kronecker product destroys the multi-linearity, which makes the problem harder. As a first step, this paper explores the rank-1 multipartite approximation only. Reformulated as a nonlinear eigenvalue problem and a nonlinear singular value problem, respectively, the problem can be tackled numerically by power-like iterative methods and SVD-like iterative methods. The iteration in both classes of methods can be implemented cyclically or acyclically. Motivations, schemes, and convergence theory are discussed in this paper. Preliminary numerical experiments suggest these methods are effective and efficient when compared with some general-purpose optimization packages.

Dont have a licence yet? Then find out more about our products and how to get one now:

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

  • über 102.000 Bücher
  • über 537 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Maschinenbau + Werkstoffe
  • Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

Springer Professional "Wirtschaft"

Online-Abonnement

Mit Springer Professional "Wirtschaft" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 340 Zeitschriften

aus folgenden Fachgebieten:

  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Versicherung + Risiko




Jetzt Wissensvorsprung sichern!

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 390 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Maschinenbau + Werkstoffe




 

Jetzt Wissensvorsprung sichern!

Literature
1.
go back to reference Aaronson, S.: Quantum Computing Since Democritus. Cambridge University Press, Cambridge (2013)CrossRef Aaronson, S.: Quantum Computing Since Democritus. Cambridge University Press, Cambridge (2013)CrossRef
5.
go back to reference Chen, K., Wu, L.A.: A matrix realignment method for recognizing entanglement. Quantum Inf. Comput. 3(3), 193–202 (2003)MathSciNetMATH Chen, K., Wu, L.A.: A matrix realignment method for recognizing entanglement. Quantum Inf. Comput. 3(3), 193–202 (2003)MathSciNetMATH
9.
go back to reference Dana, M., Ikramov, K.D.: On the codimension of the variety of symmetric matrices with multiple eigenvalues. Zap. Nauchn. Sem. S.-Peterburg. Otdel. Mat. Inst. Steklov. (POMI) 323(Chisl. Metody i Vopr. Organ. Vychisl. 18), 34–46, 224 (2005). https://doi.org/10.1007/s10958-006-0275-7 Dana, M., Ikramov, K.D.: On the codimension of the variety of symmetric matrices with multiple eigenvalues. Zap. Nauchn. Sem. S.-Peterburg. Otdel. Mat. Inst. Steklov. (POMI) 323(Chisl. Metody i Vopr. Organ. Vychisl. 18), 34–46, 224 (2005). https://​doi.​org/​10.​1007/​s10958-006-0275-7
15.
go back to reference Gharibian, S.: Strong np-hardness of the quantum separability problem. Quantum Inf. Comput. 10(3), 343–360 (2010)MathSciNetMATH Gharibian, S.: Strong np-hardness of the quantum separability problem. Quantum Inf. Comput. 10(3), 343–360 (2010)MathSciNetMATH
19.
go back to reference Greenberger, D.M., Horne, M.A., Zeilinger, A.: Going beyond Bell’s theorem (2007) Greenberger, D.M., Horne, M.A., Zeilinger, A.: Going beyond Bell’s theorem (2007)
21.
32.
go back to reference Nagy, J., Kilmer, M.: Kronecker product approximation for preconditioning in three-dimensional imaging applications. IEEE Trans. Image Process. 15(3), 604–613 (2006)MathSciNetCrossRef Nagy, J., Kilmer, M.: Kronecker product approximation for preconditioning in three-dimensional imaging applications. IEEE Trans. Image Process. 15(3), 604–613 (2006)MathSciNetCrossRef
34.
go back to reference Nielsen, M.A., Chuang, I.L.: Quantum Computation and Quantum Information: 10th Anniversary Edition. Cambridge University Press, Cambridge (2010)CrossRef Nielsen, M.A., Chuang, I.L.: Quantum Computation and Quantum Information: 10th Anniversary Edition. Cambridge University Press, Cambridge (2010)CrossRef
36.
go back to reference Silvestre, D., Hespanha, J., Silvestre, C.: A pagerank algorithm based on asynchronous Gauss-Seidel iterations. In: 2018 Annual American Control Conference (ACC), pp. 484–489 (2018) Silvestre, D., Hespanha, J., Silvestre, C.: A pagerank algorithm based on asynchronous Gauss-Seidel iterations. In: 2018 Annual American Control Conference (ACC), pp. 484–489 (2018)
40.
go back to reference Van Loan, C.F., Pitsianis, N.: Approximation with Kronecker products. In: Linear Algebra for Large Scale and Real-Time Applications (Leuven, 1992), NATO Adv. Sci. Inst. Ser. E Appl. Sci., vol. 232, pp. 293–314. Kluwer Acad. Publ., Dordrecht (1993) Van Loan, C.F., Pitsianis, N.: Approximation with Kronecker products. In: Linear Algebra for Large Scale and Real-Time Applications (Leuven, 1992), NATO Adv. Sci. Inst. Ser. E Appl. Sci., vol. 232, pp. 293–314. Kluwer Acad. Publ., Dordrecht (1993)
Metadata
Title
Rank-1 Approximation for Entangled Multipartite Real Systems
Authors
Matthew M. Lin
Moody T. Chu
Publication date
01-04-2022
Publisher
Springer US
Published in
Journal of Scientific Computing / Issue 1/2022
Print ISSN: 0885-7474
Electronic ISSN: 1573-7691
DOI
https://doi.org/10.1007/s10915-022-01805-y

Other articles of this Issue 1/2022

Journal of Scientific Computing 1/2022 Go to the issue

Premium Partner