Speaker
Apply to be<br> considered for a student <br> award (Yes / No)?
no
Would you like to <br> submit a short paper <br> for the Conference <br> Proceedings (Yes / No)?
no
Abstract content <br> (Max 300 words)<br><a href="http://events.saip.org.za/getFile.py/access?resId=0&materialId=0&confId=34" target="_blank">Formatting &<br>Special chars</a>
Hong-Ou-Mandel (HOM) interference is a fundamental component in many quantum information protocols and one of the defining features of quantum science. Traditional HOM measurements are implemented in two-dimensional Hilbert spaces and are used to filter antisymmetric components from an input state. Here, we extend the concept of HOM interference to photons entangled in high dimensions, implementing a HOM measurement for orbital angular momentum (OAM) states. In this manner, we are able to filter the antisymmetric components from a high-dimensional entangled field. We use Dove prisms to control the precise form of the high-dimensional two-photon state and reveal state-specific constructive and destructive quantum interference. This work paves the way for high-dimensional processing of multi-photon quantum states, for example, in teleportation beyond qubits.
Please indicate whether<br>this abstract may be<br>published online<br>(Yes / No)
yes
Level for award<br> (Hons, MSc, <br> PhD, N/A)?
n/a
