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Search Publications

NIST Authors in Bold

Displaying 1251 - 1275 of 3643

Broadband pulsed quadrature measurements with calorimeters

December 8, 2025
Author(s)
Ezad Shojaee, James R. van Meter, Karl Mayer, Scott Glancy, Emanuel Knill
… A general one-dimensional quantum optical mode is described by a shape in the time or … number of photons. This generalization has applications in quantum measurements of femto-second pulses, and, … quantum optics, quadrature measurement, homodyne, calorimeter …

An International Intercomparison of Quantum-Based AC Voltage Standards

October 1, 2012
Author(s)
Thomas E. Lipe Jr., Piotr S. Filipski, Joseph R. Kinard Jr., Yi-hua D. Tang
… We report the results of a comparison of quantum-based AC Josephson Voltage Standards (ACJVS) between … An International Intercomparison of Quantum-Based AC Voltage Standards …

Stacked SNS Josephson Junctions for Quantum Voltage Applications

July 11, 2003
Author(s)
Paul Dresselhaus, Yonuk Chong, Samuel Benz
… NIST is using SNS Josephson junctions as the basis of quantum voltage metrology. Planar junction technology limits … Stacked SNS Josephson Junctions for Quantum Voltage Applications …

Compact and Tunable Forward Coupler Based on High-Impedance Superconducting Nanowires

February 25, 2021
Author(s)
Marco Colangelo, Di Zhu, Daniel F. Santavicca, Brenden Butters, Joshua Bienfang, Karl K. Berggren
… electronics is essential for scaling up low-temperature quantum computing systems. In this paper, we demonstrate an … signal distribution bottlenecks in developing large-scale quantum computers. … superconducting nanowires, SNSPD, quantum computing, single-photon detectors, microwave …

Towards Photonics Enabled Quantum Metrology of Temperature, Pressure and Vacuum

October 1, 2016
Author(s)
Zeeshan Ahmed, Kevin O. Douglass, James A. Fedchak, Julia K. Scherschligt, Jacob E. Ricker, Gregory F. Strouse, Nikolai N. Klimov, Jay H. Hendricks
… photonics, quantum metrology, pressure, vacuum, temperature, dynamic, … Towards Photonics Enabled Quantum Metrology of Temperature, Pressure and Vacuum …

Quantum Scattering of Icosahedron Fullerene C_60} with Noble-Gas Atoms

April 22, 2024
Author(s)
Eite Tiesinga, Jacek Klos, Svetlana Kotochigova
… the most diverse samples of cold molecules. We present quantum mechanical and semiclassical calculations of the … are very weak for both systems and omitted in the quantum scattering calculations giving us a nearly … Quantum Scattering of Icosahedron Fullerene C_60} with …

Ultrahigh finesse low mode volume Fabry-Perot microcavity

July 1, 2010
Author(s)
Andreas Muller, Edward B. Flagg, John R. Lawall, Glenn S. Solomon
… these parameters we estimate that a variety of solid-state quantum emitters coupled to the cavity may enter the strong … microcavity, cavity quantum electrodynamics, fabry-perot …

Rabi Oscillations in a Large Josephson Junction Qubit

September 9, 2002
Author(s)
John M. Martinis, Sae Woo Nam, Joe Aumentado, C Urbina
… current-biased Josephson junction whose two lower energy quantum levels could be used to implement a solid-state … Josephson junction, oscillations, quantum computing, qubit …

Trapping atoms using nanoscale quantum vacuum forces

July 10, 2014
Author(s)
Jacob M. Taylor, Darrick E. Chang, Kanupriya Sinha, H J. Kimble
… Quantum vacuum forces dictate the interaction between … Trapping atoms using nanoscale quantum vacuum forces …

Fast Ground State to Ground State Separation of Small Ion Crystals

October 10, 2024
Author(s)
Tyler Gugliemo, Dietrich Leibfried, Stephen Libby, Daniel Slichter
… different subsets is critical for realizing trapped ion quantum computing architectures where ions are rearranged in … equations of motion of the ions to describe their quantum evolution under the influence of a time-dependent … trapped ions, quantum information, ion separation, mixed species …

Perpetual emulation threshold of PT-symmetric Hamiltonians

June 29, 2018
Author(s)
Ian B. Spielman, Clive Emary, Dimitris Trypogeorgos, Ana Vald?s-Curiel
… gain and loss, using only the unitary dynamics of a larger quantum system. This we achieve by embedding the two-level … non-Hermetian dynamics, quantum mechanics …

Epitaxial graphene homogeneity and quantum Hall effect in millimeter-scale devices

April 1, 2017
Author(s)
Yanfei Yang, Guangjun Cheng, Chiashain Chuang, Angela R. Hight Walker, Randolph E. Elmquist, Irene G. Calizo, Randall M. Feenstra, Patrick Mende
… graphene, quantum Hall effect, resistance metrology, dissipation, … Epitaxial graphene homogeneity and quantum Hall effect in millimeter-scale devices …

Noise-free high-efficiency photon-number-resolving detectors

June 17, 2005
Author(s)
Danna Rosenberg, Adriana Lita, Aaron J. Miller, Sae Woo Nam
… entanglement protocols for linear optics quantum computing and experiments that simultaneously close … Bell''''s inequality, linear optics quantum computing, photon detector, quantum efficiency, TES, transition-edge sensor …

Electron-electron interactions in low-dimensional Si:P delta layers

June 15, 2020
Author(s)
Joseph Hagmann, Xiqiao Wang, Ranjit Kashid, Pradeep Namboodiri, Jonathan Wyrick, Scott W. Schmucker, Michael Stewart, Richard M. Silver, Curt A. Richter
… Key to producing quantum computing devices based on the atomistic placement of … quantum, quantum transport, nanoelectronics, silicon, doping, …

Quantum Critical Behavior in Ce(Fe 0.76 Ru 0.24 ) 2 Ge 2

May 7, 2019
Author(s)
Wouter Montfrooij, Tom Heitmann, Yiming Qiu, Shannon M. Watson, Ross Erwin, Wangchun Chen, Yang Zhao, Meigan Aronson, Yingkai Huang, Anne de Visser
… quantum critical point, kondo screening, neutron scattering … Quantum Critical Behavior in Ce(Fe 0.76 Ru 0.24 ) 2 Ge 2 …

Hydrodynamic Excitations for a Trapped Fermi Gas

December 1, 1999
Author(s)
G M. Bruun, Charles W. Clark
… which address fundamental problems of collective motion in quantum fluids. … collective modes, quantum statistics, ultracold atoms …

Motional Squeezing for Trapped Ion Transport and Separation

August 20, 2021
Author(s)
Robert Sutherland, Shaun Burd, Daniel Slichter, Stephen Libby, Dietrich Leibfried
… ion crystals are essential operations for most large-scale quantum computing architectures. In this Letter, we develop a … trapped ion, quantum computing …

Single-Photon Sources and Detectors

July 27, 2011
Author(s)
M D. Eisaman, Jingyun Fan, Alan L. Migdall, Sergey Polyakov
… infrared. We discuss applications of these technologies to quantum communication, a field that is currently driving much … single-photon, photon, detectors, single-photon source, quantum information, metrology …

Threshold Dynamics of a Semiconductor Single Atom Maser

August 31, 2017
Author(s)
Michael Gullans, Jacob M. Taylor, Yinyiu Liu, J. Stehlik, Christopher Eichler, X Mi, T Hartke, Jason Petta
… a single-atom maser consisting of a semiconductor double quantum dot (DQD) that is embedded in a high quality factor … maser, quantum dot, circuit QED …
Displaying 1251 - 1275 of 3643
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