IET_Lecture_17 (002).pdf (2 MB)
Classical and quantum optical computing
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posted on 2023-06-09, 05:25 authored by Rupert YoungRupert Young, Phil BirchPhil Birch, Chris ChatwinChris ChatwinThe quantum Fourier transform (QFT);Similarities and differences of coherent optical FFT to the QFT. Grover’s search algorithm implemented with a coherent optical correlator. Quantum algorithms requiring bit entanglement -Shor’s algorithm for large number factorisation. Spatial Light Modulator (SLM) pixels placed in a binary superposition state. Addressed with an “interaction free” measurement. Allows exponential increase in processing power. Quantum search algorithm for a decryption problem based on superposition state of coherent wavefront.
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- Published
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1-48Presentation Type
- lecture
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IET CommunitiesEvent location
University of SussexEvent type
conferenceEvent date
21/2/2017Department affiliated with
- Engineering and Design Publications
Research groups affiliated with
- Industrial Informatics and Signal Processing Research Group Publications
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- Yes
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- Yes
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2017-03-09Usage metrics
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