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arXiv · 2106.08428

Remote state preparation of single photon orbital angular momentum lattices

Andrew R. Cameron·Sandra W. L. Cheng·Sacha Schwarz·Connor Kapahi·Dusan Sarenac·Michael Grabowecky·David G. Cory·Thomas Jennewein·Dmitry A. Pushin·Kevin J. Resch
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Abstract

Optical beams with periodic lattice structures have broadened the study of structured waves. In the present work, we generate spin-orbit entangled photon states with a lattice structure and use them in a remote state preparation protocol. We sequentially measure spatially-dependent correlation rates with an electron-multiplying intensified CCD camera and verify the successful remote preparation of spin-orbit states by performing pixel-wise quantum state tomography. Control of these novel structured waves in the quantum regime provides a method for quantum sensing and manipulation of periodic structures.

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Andrew R. Cameron, Sandra W. L. Cheng, Sacha Schwarz, Connor Kapahi, Dusan Sarenac, Michael Grabowecky, David G. Cory, Thomas Jennewein, Dmitry A. Pushin, Kevin J. Resch. 2021-06-15. Remote state preparation of single photon orbital angular momentum lattices. https://doi.org/10.1103/physreva.104.l051701

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