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NIST Authors in Bold
|Author(s):||Varun B. Verma; Martin J. Stevens; Kevin L. Silverman; Neville Dias; Akash Garg; James J. Coleman; Richard P. Mirin;|
|Title:||Photon antibunching from a single lithographically defined InGaAs/GaAs quantum dot|
|Published:||February 28, 2011|
|Abstract:||We demonstrate photon antibunching from a single lithographically defined quantum dot fabricated by electron beam lithography, wet chemical etching, and overgrowth of the barrier layers by metalorganic chemical vapor deposition. Measurement of the second-order autocorrelation function indicates g(2)(0) = 0.395 ± 0.030, below the 0.5 limit necessary for classification as a single photon source.|
|Citation:||Applied Physics Letters|
|Pages:||pp. 4182 - 4187|
|Research Areas:||Quantum Optics|