Non-Gaussianity of Four-Photon Superpositions of Fock States
We study two families of four-photon superpositions of the Fock states: even vacuum squeezed states (EVSS) and orthogonal-even coherent states (OECS). These families are distinguished due to several properties: for certain values of parameters, they give the fourth-order uncertainty products close t...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2021-07-01
|
| Series: | Quantum Reports |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2624-960X/3/3/22 |