Tunable capacitive inter-dot coupling in a bilayer graphene double quantum dot
نویسندگان
چکیده
منابع مشابه
Tuning inter-dot tunnel coupling of an etched graphene double quantum dot by adjacent metal gates
Graphene double quantum dots (DQDs) open to use charge or spin degrees of freedom for storing and manipulating quantum information in this new electronic material. However, impurities and edge disorders in etched graphene nano-structures hinder the ability to control the inter-dot tunnel coupling, tC, the most important property of the artificial molecule. Here we report measurements of tC in a...
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ژورنال
عنوان ژورنال: physica status solidi (c)
سال: 2011
ISSN: 1862-6351
DOI: 10.1002/pssc.201100340