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Strategy for implementing stabilizer-based codes on solid-state qubits

Tanamoto, Tetsufumi and Stojanovic, Vladimir M. and Bruder, Christoph and Becker, Daniel. (2013) Strategy for implementing stabilizer-based codes on solid-state qubits. Physical review. A, Atomic, Molecular, and Optical Physics, Vol. 87, H. 5 , 052305.

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Official URL: http://edoc.unibas.ch/dok/A6223221

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Abstract

We present a method for implementing stabilizer-based codes with encoding schemes of the operator quantum error correction paradigm, e.g., the ``standard`` five-qubit and CSS codes, on solid-state qubits with Ising or XY-type interactions. Using pulse sequences, we show how to dynamically generate the effective dynamics of the stabilizer Hamiltonian, the sum of an appropriate set of stabilizer operators for a given code. Within this approach, the encoded states (ground states of the stabilizer Hamiltonian) can be prepared without measurements and preserved against both the time evolution governed by the original qubit Hamiltonian, and errors caused by local sources.
Faculties and Departments:05 Faculty of Science > Departement Physik > Physik > Theoretische Physik (Bruder)
UniBasel Contributors:Bruder, Christoph and Becker, Daniel and Stojanovic, Vladimir M.
Item Type:Article, refereed
Article Subtype:Research Article
Bibsysno:Link to catalogue
Publisher:American Institute of Physics
ISSN:1050-2947
Note:Publication type according to Uni Basel Research Database: Journal article
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Last Modified:27 Feb 2014 15:46
Deposited On:27 Feb 2014 15:46

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