Mirror Inversion of Quantum States in Linear Registers

Transfer of data in linear quantum registers can be significantly simplified with pre-engineered but not dynamically controlled inter-qubit couplings. We show how to implement a mirror inversion of the state of the register in each excitation subspace with respect to the centre of the register. Our...

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Bibliographic Details
Main Authors: Albanese, C, Christandl, M, Datta, N, Ekert, A
Format: Journal article
Published: 2004