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Semiconductor nanowires have been playing a crucial role in the development of nanoscale devices for the realization of spin qubits, Majorana fermions, single photon emitters, nanoprocessors, etc. The monolithic growth of site‐controlled nanowires is a prerequisite toward the next generation of devices that will require addressability and scalability. Here, combining top‐down nanofabrication and bottom‐up...
The first wafer‐scale growth of site‐controlled Ge/Si nanowires is reported by Georgios Katsaros, Jian‐Jun Zhang, and co‐workers in article number 1906523. They are highly uniform and their position, distance, length, and even square‐ or L‐shaped structures can all be precisely controlled. The electrically tunable spin‐orbit coupling demonstrated by transport measurements and the charge sensing between...
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