| Download | - View final version: Nonclassical correlations between terahertz-bandwidth photons mediated by rotational quanta in hydrogen molecules (PDF, 620 KiB)
|
|---|
| DOI | Resolve DOI: https://doi.org/10.1364/OL.40.000922 |
|---|
| Author | Search for: Bustard, Philip J.1; Search for: Erskine, Jennifer1; Search for: England, Duncan G.1; Search for: Nunn, Josh1; Search for: Hockett, Paul1; Search for: Lausten, Rune1; Search for: Spanner, Michael1; Search for: Sussman, Benjamin J.1 |
|---|
| Name affiliation | - National Research Council of Canada. Security and Disruptive Technologies
|
|---|
| Format | Text, Article |
|---|
| Abstract | Quantum photonics offers much promise for the development of new technologies. The ability to control the interaction of light and matter at the level of single quantum excitations is a prerequisite for the construction of potentially powerful devices. Here we use the rotational levels of a room temperature ensemble of hydrogen molecules to couple two distinct optical modes at the single photon level using femtosecond pulses with 2 THz bandwidth. We observe photon correlations that violate a Cauchy–Schwarz inequality, thereby verifying the creation of a nonclassical state. This work demonstrates the rich potential of molecules for use in ultrafast quantum photonic devices. |
|---|
| Publication date | 2015-03-15 |
|---|
| Publisher | The Optical Society |
|---|
| In | |
|---|
| Language | English |
|---|
| Peer reviewed | Yes |
|---|
| NPARC number | 23000128 |
|---|
| Export citation | Export as RIS |
|---|
| Report a correction | Report a correction (opens in a new tab) |
|---|
| Record identifier | 15fb6c38-9e1c-4ff5-8212-bb6bb16e1f1c |
|---|
| Record created | 2016-06-06 |
|---|
| Record modified | 2020-06-02 |
|---|
