Nonclassicality of superposition of photon-added two-mode coherent states
Sign Up to like & getrecommendations! Published in 2019 at "Optik"
DOI: 10.1016/j.ijleo.2018.12.078
Abstract: Abstract We investigate nonclassical properties of the quantum state generated by adding any number of photons to the two-mode coherent states. This novel quantum state is also a superposition of photon-added two-mode CSs (PATMCS). It… read more here.
Keywords: coherent states; two mode; photon added; superposition photon ... See more keywords
Characterization of Gram matrices of multimode coherent states
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review A"
DOI: 10.1103/physreva.99.012346
Abstract: Quantum communication protocols are typically formulated in terms of abstract qudit states and operations, leaving the question of an experimental realization open. Direct translation of these protocols, say into single photons with some d-dimensional degree… read more here.
Keywords: coherent states; characterization gram; multi mode; matrices multimode ... See more keywords