Measurement of temporal correlations of the overhauser field in a double quantum dot.

In quantum dots made from materials with nonzero nuclear spins, hyperfine coupling creates a fluctuating effective Zeeman field (Overhauser field) felt by electrons, which can be a dominant source of spin qubit decoherence. We characterize the spectral properties of the fluctuating Overhauser field...

সম্পূর্ণ বিবরণ

গ্রন্থ-পঞ্জীর বিবরন
প্রধান লেখক: Reilly, D, Taylor, J, Laird, E, Petta, JR, Marcus, C, Hanson, M, Gossard, A
বিন্যাস: Journal article
ভাষা:English
প্রকাশিত: 2008