Implementation of controlled phase shift gates and Collins version of Deutsch-Jozsa algorithm on a quadrupolar spin-7/2 nucleus using non-adiabatic geometric phases |
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| Authors: | Gopinath T Kumar Anil |
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| Affiliation: | aNMR Quantum Computing and Quantum Information Group, Department of Physics, and NMR Research Centre, Indian Institute of Science, Yeshwanthpur, Bangalore, Karnataka 560012, India |
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| Abstract: | ![]()
In this work controlled phase shift gates are implemented on a qaudrupolar system, by using non-adiabatic geometric phases. A general procedure is given, for implementing controlled phase shift gates in an ‘N’ level system. The utility of such controlled phase shift gates, is demonstrated here by implementing 3-qubit Deutsch–Jozsa algorithm on a spin-7/2 quadrupolar nucleus oriented in a liquid crystal matrix. |
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| Keywords: | Quantum computing Quadrupolar nucleus Non-adiabatic geometric phase |
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