Open AccessDecoherence of a Spin Qubit Coupled with a Spin Chain
Author(s) -
Tadashi ITAKURA
Publication year - 2005
Publication title -
progress of theoretical physics
Language(s) - English
Resource type - Journals
eISSN - 1347-4081
pISSN - 0033-068X
DOI - 10.1143/ptp.114.275
Subject(s) - physics , quantum decoherence , spin (aerodynamics) , qubit , spin engineering , chain (unit) , quantum mechanics , phase qubit , relaxation (psychology) , condensed matter physics , spin polarization , quantum , medicine , thermodynamics , electron
In this report, we examine the relaxation phenomena of a spin qubit coupledto a spin chain with a $1/r^2$ interaction.
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