%0 Journal Article
%A Bent, N.
%A Qassim, H.
%A Tahir, A. A.
%A Sych, D.
%A Leuchs, Gerd
%A Sánchez Soto, Luis Lorenzo
%A Karimi, E.
%A Boyd, R. W.
%T Experimental Realization of Quantum Tomography of Photonic Qudits via Symmetric Informationally Complete Positive Operator-Valued Measures
%D 2015
%@ 2160-3308
%U https://hdl.handle.net/20.500.14352/24259
%X Symmetric informationally complete positive operator-valued measures provide efficient quantum state tomography in any finite dimension. In this work, we implement state tomography using symmetric informationally complete positive operator-valued measures for both pure and mixed photonic qudit states in Hilbert spaces of orbital angular momentum, including spaces whose dimension is not power of a prime. Fidelities of reconstruction within the range of 0.81-0.96 are obtained for both pure and mixed states. These results are relevant to high-dimensional quantum information and computation experiments, especially to those where a complete set of mutually unbiased bases is unknown.
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