Publication Date:
2016-11-16
Description:
Author(s): Benjamin J. Brown, Daniel Loss, Jiannis K. Pachos, Chris N. Self, and James R. Wootton While the typical scenario for quantum error correction involves active intervention there are advantages to a passive quantum memory, for which a suitably designed interaction Hamiltonian will naturally protect the coherence of low-lying states from decoherence induced by a thermal environment. This review summarizes and discusses the various theoretical attempts to find a workable scenario for a passive quantum memory. [Rev. Mod. Phys. 88, 045005] Published Tue Nov 15, 2016
Keywords:
Quantum information
Print ISSN:
0034-6861
Electronic ISSN:
1539-0756
Topics:
Physics