Single Electron Interferometry: A Step Toward Quantum Electron Microscopy

Electron Microscopy of Fowl Pox Virus

Examination of Lung Parenchyma by Electron Microscopy

In this paper many of the principal struc­ture of the Moral Lung were studied with the help of Electron Microscopy. Detailed descrip­tion was given of Granular Pneumocytes, Membranous Pneumocytes, Macrophages, and Alveolar Capillaries. A discussion followed on the form and function of Granular Pneumo­cytes.  Acknowledgements  I am grateful to the Reza Shah Pahlavi Foundation for its generou...

Single Quantum Level Electron Turnstile.

We report on the realization of a single-electron source, where current is transported through a single-level quantum dot (Q) tunnel coupled to two superconducting leads (S). When driven with an ac gate voltage, the experiment demonstrates electron turnstile operation. Compared to the more conventional superconductor-normal-metal-superconductor turnstile, our superconductor-quantum-dot-supercon...

Effect of asymmetric quantum dot rings in electron transport through a quantum wire

The electronic conductance at zero temperature through a quantum wire with side-connected asymmetric quantum ring (as a scatter system) is theoretically studied using the non-interacting Hamiltonian Anderson tunneling method. In this paper we concentrate on the configuration of the quantum dot rings. We show that the asymmetric structure of QD-scatter system strongly influences the amplitude an...

Landau-Zener-Stückelberg interferometry of a single electron charge qubit

J. Stehlik,1 Y. Dovzhenko,1 J. R. Petta,1,2 J. R. Johansson,3 F. Nori,3,4 H. Lu,5 and A. C. Gossard5 1Department of Physics, Princeton University, Princeton, New Jersey 08544, USA 2Princeton Institute for the Science and Technology of Materials (PRISM), Princeton University, Princeton, New Jersey 08544, USA 3Advanced Science Institute, RIKEN, Wako-shi, Saitama 351-0198, Japan 4Physics Departmen...