Entanglement of coherent superposition of photon-subtraction squeezed vacuum
Sign Up to like & getrecommendations! Published in 2017 at "Frontiers of Physics"
DOI: 10.1007/s11467-017-0694-6
Abstract: A new kind of non-Gaussian quantum state is introduced by applying nonlocal coherent superposition (τa + sb)m of photon subtraction to two single-mode squeezed vacuum states, and the properties of entanglement are investigated according to… read more here.
Keywords: superposition photon; squeezed vacuum; coherent superposition; photon subtraction ... See more keywords
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