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Search for optimum labeling schemes in qubit systems for Quantum Information processing by NMR

Ranabir Das·Sukhendu Chakraborty·K. Rukmani·Anil Kumar
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Abstract

Optimal labeling schemes lead to efficient experimental protocols for quantum information processing by nuclear magnetic resonance (NMR). A systematic approach of finding optimal labeling schemes for a given computation is described here. The scheme is described for both quadrupolar systems and spin-1/2 systems. Finally, one of the optimal labeling scheme has been used to experimentally implement a quantum full-adder in a 4-qubit system by NMR, using the technique of transition selective pulses.

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Ranabir Das, Sukhendu Chakraborty, K. Rukmani, Anil Kumar. 2004-02-29. Search for optimum labeling schemes in qubit systems for Quantum Information processing by NMR. https://doi.org/10.1103/physreva.70.012314

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