Quantum Computing by Two-Dimensional NMR using Spin- and Transition-Selective Pulses

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dc.creatorMahesh, T. S.
dc.creatorDorai, Kavita
dc.creatorArvind
dc.creatorKumar, Anil
dc.date2000-06-27
dc.date.accessioned2026-07-07T06:00:20Z
dc.date.available2026-07-07T06:00:20Z
dc.descriptionQuantum computing using two-dimensional NMR has recently been described using scalar coupling evolution technique [J. Chem. Phys.,109,10603 (1998)]. In the present paper, we describe two-dimensional NMR quantum computing with the help of selective pulses. A number of logic gates are implemented using two and three qubits with one extra observer spin. Some many-in-one gates (or Portmanteau gates) are implemented. Toffoli gate (or AND/NAND gate) and OR/NOR gates are implemented on three qubits. Deutsch-Jozsa quantum algorithm for one and two qubits, using one extra work qubit, has also been implemented using selective pulses after creating a coherent superposition state, in the two-dimensional methodology.
dc.description9 pages, 9 figures
dc.identifierhttps://arxiv.org/abs/quant-ph/0006123
dc.identifierhttp://arxiv.org/abs/quant-ph/0006123
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/88951
dc.subjectQuantum Physics
dc.titleQuantum Computing by Two-Dimensional NMR using Spin- and Transition-Selective Pulses
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