Experimental implementation of the Deutsch-Jozsa algorithm for three-qubit functions using pure coherent molecular superpositions
- 26 December 2002
- journal article
- Published by American Physical Society (APS) in Physical Review A
- Vol. 66 (6)
- https://doi.org/10.1103/physreva.66.062316
Abstract
The Deutsch-Jozsa algorithm is experimentally demonstrated for three-qubit functions using pure coherent superpositions of rovibrational eigenstates. The function’s character, either constant or balanced, is evaluated by first imprinting the function, using a phase-shaped femtosecond pulse, on a coherent superposition of the molecular states, and then projecting the superposition onto an ionic final state, using a second femtosecond pulse at a specific time delay. DOI: http://dx.doi.org/10.1103/PhysRevA.66.062316 © 2002 The American Physical Society
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