کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1860469 | 1530551 | 2016 | 7 صفحه PDF | دانلود رایگان |
• An implementation of the Deutsch–Jozsa algorithm using classical optics is proposed.
• Constant and certain balanced functions can be encoded and distinguished efficiently.
• The encoding and the detection process does not require to access single path qubits.
• While the scheme might be scalable in principle, it might not be in practice.
• We suggest a generalisation of the Deutsch–Jozsa algorithm and its implementation.
We propose an optical implementation of the Deutsch–Jozsa Algorithm using classical light in a binary decision-tree scheme. Our approach uses a ring cavity and linear optical devices in order to efficiently query the oracle functional values. In addition, we take advantage of the intrinsic Fourier transforming properties of a lens to read out whether the function given by the oracle is balanced or constant.
Journal: Physics Letters A - Volume 380, Issues 22–23, 20 May 2016, Pages 1925–1931