Separated Schmidt modes in the angular spectrum of biphotons

Borshchevskaia NA, Just F, Katamadze KG, Cavanna A, Chekhova M (2019)

Publication Type: Journal article

Publication year: 2019

Journal

Laser Physics Letters Wiley-VCH Verlag: No OnlineOpen / Institute of Physics

Book Volume: 16

Journal Issue: 8

DOI: 10.1088/1612-202X/ab27b5

Abstract

We prepared qudits based on angular multimode biphoton states by modulating the pump angular spectrum. The modes were prepared in the Schmidt basis and their intensity distributions did not overlap in space. This allows one to get rid of filtering losses while addressing single modes and to realize a single-shot qudit readout.

Authors with CRIS profile

Andrea Cavanna Lehrstuhl für Experimentalphysik Maria Chekhova Lehrstuhl für Experimentalphysik

Involved external institutions

Lomonosov Moscow State University / Московский государственный университет имени М.В.Ломоносова RU Russian Federation (RU) Max-Planck-Institut für die Physik des Lichts (MPL) / Max Planck Institute for the Science of Light DE Germany (DE)

How to cite

APA:

Borshchevskaia, N.A., Just, F., Katamadze, K.G., Cavanna, A., & Chekhova, M. (2019). Separated Schmidt modes in the angular spectrum of biphotons. Laser Physics Letters, 16(8). https://doi.org/10.1088/1612-202X/ab27b5

MLA:

Borshchevskaia, N. A., et al. "Separated Schmidt modes in the angular spectrum of biphotons." Laser Physics Letters 16.8 (2019).

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