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Search Publications

NIST Authors in Bold

Displaying 776 - 800 of 2538

Conductance Hysteresis in the Voltage-Dependent Anion Channel

September 1, 2015
Author(s)
Shay M. Rappaport, Oscar Teijido, David Hoogerheide, Tatiana K. Rostovtseva, Alexander M. Berezhkovskii, Sergey M. Bezrukov
… In contrast to the voltage gating of ion-selective channels of electrophysiology, the mechanisms … hysteresis, ion channels, electrophysiology, VDAC …

Minimizing damage during FIB-TEM sample preparation of soft materials

November 17, 2011
Author(s)
Nabil Bassim, Bradley De Gregorio, A. D. Kilcoyne, Keana Scott, Tsngming Chou, S. Wirick, George Cody, Rhonda Stroud
… Although focused ion beam (FIB) microscopy has been used successfully for … preparation, and little effect was observed by changing ion-beam parameters. However, polyacrylamide was particularly … Focused ion beam, FIB, SEM, TEM, STXM, XANES, damage, soft materials …

Hybrid quantum systems with trapped charged particles

February 21, 2017
Author(s)
Shlomi S. Kotler, Raymond Simmonds, Dietrich Leibfried, David J. Wineland
… motion of a trapped charged particle (e.g., an ion or electron) to the quantum degrees of freedom of … that hybrid quantum systems involving a single atomic ion are unfavorable compared with the use of a single electron because the coupling rates between the ion and its counterpart are slower than the expected …

Chained Bell inequality experiment with high-efficiency measurements

March 28, 2017
Author(s)
Ting Rei Tan, Stephen D. Erickson, Peter L. Bierhorst, Daniel Kienzler, Scott C. Glancy, Emanuel H. Knill, Dietrich G. Leibfried, David J. Wineland, Yong Wan
We report correlation measurements on two 9Be+ ions that violate a chained Bell inequality obeyed by any local-realistic theory. The correlations can be modeled as derived from a mixture of a local-realistic probabilistic distribution and a distribution

Long-Lived Qubit Memory Using Atomic Ions

August 5, 2005
Author(s)
C. Langer, R Ozeri, John D. Jost, J Chiaverini, B. L. DeMarco, A. Ben-Kish, Brad R. Blakestad, Joseph W. Britton, David Hume, Wayne M. Itano, Dietrich G. Leibfried, Rainer Reichle, Till P. Rosenband, Tobias Schaetz, Piet Schmidt, David J. Wineland
… quantum superpositions, quantum-state engineering, trapped ions … Long-Lived Qubit Memory Using Atomic Ions …

Randomized Benchmarking of Quantum Gates

January 1, 2007
Author(s)
Emanuel Knill, D. Leibfried, R. Reichle, J. Britton, R. B. Blakestad, J. D. Jost, C. Langer, R Ozeri, Signe Seidelin, David J. Wineland
… We implemented randomized benchmarking on trapped atomic ion qubits, establishing a one-qubit error probability per … ion traps, quantum computing, quantum errors., quantum gates …

Cross Sections for Ionization of Mo and Mo+ by Electron Impact

October 12, 2021
Author(s)
D H. Kwon, Y J. Rhee, Yong Sik Kim
… electron-impact ionization of the neutral Mo Atom and Mo+ ion are reported. Both Mo and Mo+ have many metastable levels … electron impact ionization, molybdenum, molybdenum ion …

Fast Sodium Ionic Conduction in Na 2 B 10 H 10 -Na 2 B 12 H 12 Pseudo-Binary Complex Hydride and Application to a Bulk-Type All-Solid-State Battery

March 6, 2017
Author(s)
Koji Yoshida, Toyoto Sato, Atsushi Unemoto, Motoaki Matsuo, Tamio Ikeshoji, Terrence J. Udovic, Shin-Ichi Orimo
… In the present work, we developed highly ion-conductive Na 2 B 10 H 10- Na 2 B 12 H 12 closo-borane … mixtures displayed the partial stabilization of highly ion-conductive, disordered cubic phases at room temperature, … than either pure material. An all-solid-state sodium ion battery with a closo-borane-mixture electrolyte …

Optimize Noise Filtration through Dynamical Decoupling

July 24, 2009
Author(s)
Hermann Uys, Michael J. Biercuk, John J. Bollinger
… phase errors through experimental measurements on 9Be u+ ion qubits in a Penning trap. Our combined theoretical and … decoherence, dynamical decoupling, Penning ion trap, quantum information, spin-echo …

Physicochemical Evaluation of Bioactive Polymeric Composites Based on Hybrid Amorphous Calcium Phosphates

August 1, 2000
Author(s)
Joseph M. Antonucci, Drago Skrtic, A W. Hailer, E D. Eanes
… without compromising their calcium and phosphate ion release. The synthesis of these hybrid ACP fillers was … in the polymerized composites. Consequently, mineral ion release from such composites was not adversely affected … bioactive, calcium phosphates, composites, hybrid fillers, ion release, polymers, remineralization, strength, Dentistry …

Dynamic characterization of an alkali-ion-battery as a source for laser-cooled atoms

April 14, 2020
Author(s)
James P. McGilligan, Kaitlin R. Moore, Songbai Kang, R. Mott, A. Mis, C. Roper, Elizabeth Donley, John Kitching
… We investigate a solid-state, reversible, alkali-ion-battery (AIB) capable of regulating the density of alkali … Dynamic characterization of an alkali-ion-battery as a source for laser-cooled atoms …
Displaying 776 - 800 of 2538
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