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NMR Based Quantum Information Processing: Achievements and Prospects

2000; Wiley; Volume: 48; Issue: 9-11 Linguagem: Inglês

10.1002/1521-3978(200009)48

1521-3978

David G. Cory, Raymond Laflamme, Emanuel Knill, Lorenza Viola, Timothy F. Havel, Nicolas Boulant, Gregory S. Boutis, Evan M. Fortunato, Seth Lloyd, R. Martínez, C. Negrevergne, Marco A. Pravia, Yehuda Sharf, G. Teklemariam, Yaakov S. Weinstein, Wojciech H. Zurek,

Quantum and electron transport phenomena

Fortschritte der PhysikVolume 48, Issue 9-11 p. 875-907 Original Paper NMR Based Quantum Information Processing: Achievements and Prospects D.G. Cory, D.G. Cory Dept. of Nuclear Engineering, MIT, Cambridge, MA 02139, USASearch for more papers by this authorR. Laflamme, R. Laflamme Los Alamos National Laboratory, Los Alamos, NM, 87545, USASearch for more papers by this authorE. Knill, E. Knill Los Alamos National Laboratory, Los Alamos, NM, 87545, USASearch for more papers by this authorL. Viola, L. Viola Dept. of Mechanical Engineering, MIT, Cambridge, MA 02139, USASearch for more papers by this authorT.F. Havel, T.F. Havel BCMP, Harvard Medical School, 240 Longwood Avenue, Boston, Massachusetts 02115Search for more papers by this authorN. Boulant, N. Boulant Dept. of Nuclear Engineering, MIT, Cambridge, MA 02139, USASearch for more papers by this authorG. Boutis, G. Boutis Dept. of Nuclear Engineering, MIT, Cambridge, MA 02139, USASearch for more papers by this authorE. Fortunato, E. Fortunato Dept. of Nuclear Engineering, MIT, Cambridge, MA 02139, USASearch for more papers by this authorS. Lloyd, S. Lloyd Dept. of Mechanical Engineering, MIT, Cambridge, MA 02139, USASearch for more papers by this authorR. Martinez, R. Martinez Los Alamos National Laboratory, Los Alamos, NM, 87545, USASearch for more papers by this authorC. Negrevergne, C. Negrevergne Los Alamos National Laboratory, Los Alamos, NM, 87545, USASearch for more papers by this authorM. Pravia, M. Pravia Dept. of Nuclear Engineering, MIT, Cambridge, MA 02139, USASearch for more papers by this authorY. Sharf, Y. Sharf Dept. of Nuclear Engineering, MIT, Cambridge, MA 02139, USASearch for more papers by this authorG. Teklemariam, G. Teklemariam Dept. of Physics, MIT, Cambridge, MA 02139, USASearch for more papers by this authorY.S. Weinstein, Y.S. Weinstein Dept. of Mechanical Engineering, MIT, Cambridge, MA 02139, USASearch for more papers by this authorW.H. Zurek, W.H. Zurek Los Alamos National Laboratory, Los Alamos, NM, 87545, USASearch for more papers by this author D.G. Cory, D.G. Cory Dept. of Nuclear Engineering, MIT, Cambridge, MA 02139, USASearch for more papers by this authorR. Laflamme, R. Laflamme Los Alamos National Laboratory, Los Alamos, NM, 87545, USASearch for more papers by this authorE. Knill, E. Knill Los Alamos National Laboratory, Los Alamos, NM, 87545, USASearch for more papers by this authorL. Viola, L. Viola Dept. of Mechanical Engineering, MIT, Cambridge, MA 02139, USASearch for more papers by this authorT.F. Havel, T.F. Havel BCMP, Harvard Medical School, 240 Longwood Avenue, Boston, Massachusetts 02115Search for more papers by this authorN. Boulant, N. Boulant Dept. of Nuclear Engineering, MIT, Cambridge, MA 02139, USASearch for more papers by this authorG. Boutis, G. Boutis Dept. of Nuclear Engineering, MIT, Cambridge, MA 02139, USASearch for more papers by this authorE. Fortunato, E. Fortunato Dept. of Nuclear Engineering, MIT, Cambridge, MA 02139, USASearch for more papers by this authorS. Lloyd, S. Lloyd Dept. of Mechanical Engineering, MIT, Cambridge, MA 02139, USASearch for more papers by this authorR. Martinez, R. Martinez Los Alamos National Laboratory, Los Alamos, NM, 87545, USASearch for more papers by this authorC. Negrevergne, C. Negrevergne Los Alamos National Laboratory, Los Alamos, NM, 87545, USASearch for more papers by this authorM. Pravia, M. Pravia Dept. of Nuclear Engineering, MIT, Cambridge, MA 02139, USASearch for more papers by this authorY. Sharf, Y. Sharf Dept. of Nuclear Engineering, MIT, Cambridge, MA 02139, USASearch for more papers by this authorG. Teklemariam, G. Teklemariam Dept. of Physics, MIT, Cambridge, MA 02139, USASearch for more papers by this authorY.S. Weinstein, Y.S. Weinstein Dept. of Mechanical Engineering, MIT, Cambridge, MA 02139, USASearch for more papers by this authorW.H. Zurek, W.H. Zurek Los Alamos National Laboratory, Los Alamos, NM, 87545, USASearch for more papers by this author First published: 25 October 2000 https://doi.org/10.1002/1521-3978(200009)48:9/11 3.0.CO;2-VCitations: 145AboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onFacebookTwitterLinked InRedditWechat Abstract Nuclear magnetic resonance (NMR) provides an experimental setting to explore physical implementations of quantum information processing (QIP). Here we introduce the basic background for understanding applications of NMR to QIP and explain their current successes, limitations and potential. NMR spectroscopy is well known for its wealth of diverse coherent manipulations of spin dynamics. Ideas and instrumentation from liquid state NMR spectroscopy have been used to experiment with QIP. This approach has carried the field to a complexity of about 10 qubits, a small number for quantum computation but large enough for observing and better understanding the complexity of the quantum world. While liquid state NMR is the only present-day technology about to reach this number of qubits, further increases in complexity will require new methods. We sketch one direction leading towards a scalable quantum computer using spin 1/2 particles. The next step of which is a solid state NMR-based QIP capable of reaching 10—30 qubits. Citing Literature Volume48, Issue9-11September 2000Pages 875-907 RelatedInformation