Independent electrical tuning of separated quantum dots in coupled photonic crystal cavities

S. M. Thon, H. Kim, Cristian Bonato, J. Gudat, J. Hagemeier, Pierre M. Petroff, D. Bouwmeester

Research output: Contribution to journalArticle

8 Citations (Scopus)

Abstract

Systems of photonic crystal cavities coupled to quantum dots are a promising architecture for quantum networking and quantum simulators. The ability to independently tune the frequencies of laterally separated quantum dots is a crucial component of such a scheme. Here, we demonstrate the independent tuning of laterally separated quantum dots in photonic crystal cavities coupled by in-plane waveguides by implanting lines of protons which serve to electrically isolate different sections of a diode structure.

Original languageEnglish
Article number161102
JournalApplied Physics Letters
Volume99
Issue number16
DOIs
Publication statusPublished - 17 Oct 2011

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

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