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NIST Authors in Bold

Displaying 2251 - 2275 of 3644

Magneto-optical trapping using planar optics

January 29, 2021
Author(s)
William McGehee, Wenqi Zhu, Daniel Barker, Daron Westly, Alexander Yulaev, Nikolai Klimov, Amit Agrawal, Stephen Eckel, Vladimir Aksyuk, Jabez McClelland
… and gravimeters—and are a promising technology for quantum networking and quantum computing. The optics and vacuum hardware required to …

Solution-processed high-efficiency p-NiO/n-ZnO heterojunction photodetector

January 19, 2015
Author(s)
Ratan K. Debnath, Ting Xie, Baomei Wen, Wei Li, Abhishek Motayed, Nhan V. Nguyen
… solutions. Photodiodes show good photoresponse and quantum efficiency under UV illumination. With an applied … Jones, respectively, as well as high gain with external quantum efficiency (EQE) of over 90%. We have also fabricated …

Exploiting shot noise correlations in the photodetection of ultrashort optical pulse trains

March 10, 2013
Author(s)
Franklyn J. Quinlan, Tara M. Fortier, Haifeng (. Jiang, Archita Hati, Craig W. Nelson, Yang Fu, J. C. Campbell, Scott A. Diddams
… Photocurrent shot noise represents the fundamental quantum limit of amplitude, phase and timing measurements of … correlations in the shot noise spectrum can impact the quantum limit of detection. Here we show how these …

Precision Measurements using a 300 mV Josephson Arbitrary Waveform Synthesizer

June 4, 2007
Author(s)
Samuel P. Benz, Paul D. Dresselhaus, Charles J. Burroughs, Norman F. Bergren
… This is the first system of its kind with demonstrated quantum accuracy. We will show precision synthesized … of our recent system. We will also demonstrate that quantum-based synthesized arbitrary waveforms (not only sine …

Controlling Polar Molecules in Optical Lattices

April 17, 2006
Author(s)
Svetlana A. Kotochigova, Eite Tiesinga
… We determine conditions for effective quantum control over internal and external degrees of freedom … a promising system in which to realize a scalable quantum computer as well as to simulate highly correlated …

Improved Estimate of the Dissociation Energy of the Beryllium Dimer

February 1, 2002
Author(s)
J A. Harkless
… so-called black box techniques. Numerous high-accuracy quantum chemistry techniques have been applied to the … energy problem; this poster includes the results of a quantum Monte Carlo (QMC) study of the dimer. In addition to …

Quantitating Fluorescence Intensity From Fluorophore: The Definition of MESF Assignment

January 1, 2002
Author(s)
A. Schwartz, Lili Wang, E A. Early, Adolfas Gaigalas, Aimin Zhang, G E. Marti, R F. Vogt
… and 3) probability of radiative decay of the excited state(quantum yield). If we use the same fluorophore in the … the product of fluorophore concentration and the molecular quantum yield. The equality of fluorescence yields from two …

Josephson Voltage Standards

October 1, 2000
Author(s)
Clark A. Hamilton
… standards for ac wave-form synthesis, and single-flux-quantum voltage multipliers. …

A unified realization of electrical quantities from the quantum International System of Units

August 12, 2025
Author(s)
Linsey Rodenbach, Jason Underwood, Ngoc Thanh Mai Tran, Alireza Panna, Molly Andersen, Zachary Barcikowski, Shamith Payagala, Peng Zhang, Lixuan Tai, Kang Wang, Dean Jarrett, Randolph Elmquist, David Newell, Albert Rigosi, David Goldhaber-Gordon
… A unified realization of electrical quantities from the quantum International System of Units …
Displaying 2251 - 2275 of 3644
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