Skip to main content
SpringerLink
Log in

Regular representation of density matrix

  • Published:
Lettere al Nuovo Cimento (1971-1985)

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

References

  1. The diagonal form of the density matrix in the coherent state |α> can be written as\(\hat \varrho = \int {d\alpha \varphi _N (\alpha )|\alpha > < \alpha |} \). SeeJ. R. Klauder andE. C. G. Sudarshan:Fundamentals of Quantum Optics (New York, N. Y.)

  2. L. Susskind andJ. Glogover:Physics,1, 49 (1964).

    Google Scholar 

  3. J. Perina andL. Mista:Phys. Lett.,27 A, 217 (1968).

    Article  ADS  Google Scholar 

  4. P. M. Morse andH. Feshbach:Methods of Mathematical Physics, Vol.1 (New York, N. Y.)

  5. R. Nath:Lett. Nuovo Cimento,23, 494 (1978).

    Article  Google Scholar 

  6. See,J. Perina:Coherence of Light (Amsterdam).

Download references

Author information

Authors and Affiliations

  1. Department of Physics and Astrophysics, University of Delhi, Delhi

    R. Nath

Authors
  1. R. Nath
    View author publications

    You can also search for this author in PubMed Google Scholar

Rights and permissions

Reprints and permissions

About this article

Cite this article

Nath, R. Regular representation of density matrix. Lett. Nuovo Cimento 24, 144–146 (1979). https://doi.org/10.1007/BF02725840

Download citation

  • Received:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF02725840

Search

Navigation