dorsal/arxiv
View SchemaQuantum Information processing by NMR: Preparation of pseudopure states and implementation of unitary operations in a single-qutrit system
| Authors | Ranabir Das, Avik Mitra, S. Vijay Kumar, Anil Kumar |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0307240 |
| URL | https://arxiv.org/abs/quant-ph/0307240 |
Abstract
Theoretical Quantum Information Processing (QIP) has matured from the use of qubits to the use of qudits (systems having states> 2). Where as most of the experimental implementations have been performed using qubits, little experimental work has been carried out using qudits as yet. In this paper we demonstrate experimental realization of a qutrit system by nuclear magnetic resonance (NMR), utilizing deuterium (spin-1) nuclei partially oriented in liquid crystalline phase. Preparation of pseudopure states and implementation of unitary operations are demonstrated in this single-qutrit system, using transition selective pulses.
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"abstract": "Theoretical Quantum Information Processing (QIP) has matured from the use of\nqubits to the use of qudits (systems having states\u003e 2). Where as most of the\nexperimental implementations have been performed using qubits, little\nexperimental work has been carried out using qudits as yet. In this paper we\ndemonstrate experimental realization of a qutrit system by nuclear magnetic\nresonance (NMR), utilizing deuterium (spin-1) nuclei partially oriented in\nliquid crystalline phase. Preparation of pseudopure states and implementation\nof unitary operations are demonstrated in this single-qutrit system, using\ntransition selective pulses.",
"arxiv_id": "quant-ph/0307240",
"authors": [
"Ranabir Das",
"Avik Mitra",
"S. Vijay Kumar",
"Anil Kumar"
],
"categories": [
"quant-ph"
],
"title": "Quantum Information processing by NMR: Preparation of pseudopure states and implementation of unitary operations in a single-qutrit system",
"url": "https://arxiv.org/abs/quant-ph/0307240"
},
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