Four-mode squeezed states: two-field quantum systems and the symplectic group 
Eur. Phys. J. C, 82 1 (2022) 6
DOI: https://doi.org/10.1140/epjc/s10052-021-09922-y
Download citation
Topical Collections
Open calls for papers
-
EPJ AM Call for papers: Themed Issue on Global Advances in Electromagnetic Metasurfaces for Space
(EPJ AM)
-
Call for papers : Special Issue on Imaging, Diffraction, and Spectroscopy on the micro/nanoscale
(EPJ AP)
-
EPJ B Topical Issue: High Field Superconducting Magnets: Materials, Technology and Applications
(EPJ B)
-
EPJ C Topical Collection on String theory predictions for astroparticle and collider physics, and beyond
(EPJ C)