Quantifying Quantum Correlation of Quasi‐Werner State and Probing Its Suitability for Quantum Teleportation
Sign Up to like & getrecommendations! Published in 2021 at "Annalen der Physik"
DOI: 10.1002/andp.202100201
Abstract: The significance of photon addition in engineering the single- and two-mode (bipartite correlations) nonclassical properties of a quantum state is investigated. Specifically, we analyzed the behavior of the Wigner function of two quasi-Werner states theoretically… read more here.
Keywords: photon addition; quasi werner; quantum; mode ... See more keywords
On Quantum Operations of Photon Subtraction and Photon Addition
Sign Up to like & getrecommendations! Published in 2019 at "Lobachevskii Journal of Mathematics"
DOI: 10.1134/s199508021910010x
Abstract: The conventional photon subtraction and photon addition transformations, $\varrho \rightarrow t a \varrho a^†$ and $\varrho \rightarrow t a^† \varrho a$, are not valid quantum operations for any constant $t>0$ since these transformations are not… read more here.
Keywords: photon subtraction; photon addition; quantum operations; addition ... See more keywords