Nuclear magnetic resonance quantum computing exploiting the pure spin state of para hydrogen

Patrick Hübler, Joachim Bargon, Steffen J. Glaser

Research output: Contribution to journalArticlepeer-review

35 Scopus citations

Abstract

Nuclear magnetic resonance (NMR) is used to implement quantum algorithms experimentally. A strategy is presented to increase the sensitivity of a NMR quantum computing experiment. Para hydrogen is used to prepare a density operator in a suitable molecule that is very close to a pure state. An improvement on the order of 104 compared to conventional NMR computing is observed. The technique solving the Deutsch-Jozsa problem based on para hydrogen and Vaska's complex is demonstrated experimentally.

Original languageEnglish
Pages (from-to)2056-2059
Number of pages4
JournalJournal of Chemical Physics
Volume113
Issue number6
DOIs
StatePublished - Aug 2000

Fingerprint

Dive into the research topics of 'Nuclear magnetic resonance quantum computing exploiting the pure spin state of para hydrogen'. Together they form a unique fingerprint.

Cite this