Experimental controlled-NOT gate simulation with thermal light

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Citation of Original Publication

Peng, Tao, Vincenzo Tamma, and Yanhua Shih. “Experimental Controlled-NOT Gate Simulation with Thermal Light.” Scientific Reports 6, no. 1 (2016): 30152. https://doi.org/10.1038/srep30152.

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Attribution 4.0 International

Abstract

We report a recent experimental simulation of a controlled-NOT gate operation based on polarization correlation measurements of thermal fields in photon-number fluctuations. The interference between pairs of correlated paths at the very heart of these experiments has the potential for the simulation of correlations between a larger number of qubits.