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Single Photon Detection Using Frequency Up-conversion with Pulse Pumping

September 1, 2011

Author(s)

Lijun Ma, Oliver T. Slattery, Xiao Tang

… detectors with pulse pumping, such as noise reduction in quantum key distribution system, femtosecond optical …

The program LOPT for least-squares optimization of energy levels

February 1, 2011

Author(s)

Alexander Kramida

… optimization problem for finding the energy levels of a quantum-mechanical system based on a set of measured energy …

The Cooper Pair Transistor

September 17, 2010

Author(s)

Jose A. Aumentado

… is a superconducting electrometer that has applications in quantum information as well as fundamental superconductivity …

Precision Differential Sampling Measurements of Low-Frequency Voltages Synthesized with an AC Programmable Josephson Voltage Standard

June 9, 2008

Author(s)

Alain Rufenacht, Charles J. Burroughs, Samuel P. Benz, Paul D. Dresselhaus, Bryan C. Waltrip, Thomas L. Nelson

… of high purity sine wave voltages by comparing them with quantum-accurate waveforms. …

Superconducting Detectors

May 24, 2004

Author(s)

Kent D. Irwin

… astronomy, particle physics, and in the new discipline of quantum information. …

Physics Laboratory Technical Activities 1998

January 1, 1999

Author(s)

K B. Gebbie

… radiation measurements, time and frequency measurements, quantum physics, fundamental constants, and electronic …

Proposed Pressure Standard Based on Capacitance Measurements

July 1, 1998

Author(s)

Michael R. Moldover

… of the helium from the fundamental constants, quantum mechanics, and statistical mechanics. If the molar …

Laser Offset Stabilization with Chip-Scale Atomic Diffractive Elements

June 7, 2024

Author(s)

Heleni Krelman, Ori Nefesh, Kfir Levi, Douglas Bopp, Songbai Kang, Liron Stern, John Kitching

… in numerous applications such as precision spectroscopy, quantum control, and sensing. In many of such applications it … attributes pave the way for a multitude of applications in quantum technologies. …

Universal visible emitters in nanoscale integrated photonics

June 30, 2023

Author(s)

Gregory Spektor, David Carlson, Zachary Newman, Jinhie Lee Skarda, Neil Sapra, Logan Su, Sindhu Jammi, Andrew Ferdinand, Amit Agrawal, Jelena Vuckovic, Scott Papp

… Visible wavelength lasers control quantum matter of atoms and molecules, enable frontiers of … circuits that will be critical for the scalability of quantum technologies, including computers sensors and clocks. …

RF Josephson Arbitrary Waveform Synthesizer with Integrated Superconducting Diplexers

August 24, 2022

Author(s)

Akim Babenko, Nathan Flowers-Jacobs, GREGOR LASSER, Justus Brevik, Anna Fox, Paul Dresselhaus, Zoya Popovic, Samuel P. Benz

… at 1.005 GHz are around −33 dBc, and their effect on the quantum locking ranges (QLRs) is quantified by measurements. … show a significant step toward a broadband, integrated, quantum-based microwave voltage source. …

Photon statistics, measurements, and measurements tools

November 29, 2013

Author(s)

Martin J. Stevens

… of single photons, produced on demand with well-defined quantum properties, offers an unprecedented set of capabilities that are central to the new area of quantum information and are of revolutionary importance in …

An Ultra-Stable Platform for the Study of Single-Atom Chains

May 16, 2010

Author(s)

Douglas T. Smith, Jon R. Pratt, Francesca M. Tavazza, Lyle E. Levine, Anne M. Chaka

… sustaining single-atomic-bond junctions in the electronic quantum-conduction regime for tens of minutes, and present … Au junctions that can be locked stably in n = 1 and n = 2 quantum conduction states with electrical conductivity nG0 …

Counterflow and paired superfluidity in one-dimensional Bose mixtures in optical lattices

August 24, 2009

Author(s)

Anzi A. Hu, Ludwig G. Mathey, Ippei Danshita, Eite Tiesinga, Carl J. Williams, Charles W. Clark

… We study the quantum phases of mixtures of ultra-cold bosonic atoms held … and the structure factor, can be used to distinguish the quantum phases. Finally, we suggest applying a Feshbach ramp …

Laser Cooling Transitions in Atomic Erbium

April 18, 2005

Author(s)

H Ban, M Jacka, James L. Hanssen, Joseph Reader, Jabez J. McClelland

… large-magnetic moment atom, with possible applications in quantum information processing, high-precision atomic clocks, quantum degenerate gases, and deterministic single-atom …

Experimental demonstration of robust, high-fidelity geometric two ion-qubit phase gate

January 1, 2003

Author(s)

Dietrich G. Leibfried, B. L. DeMarco, V Meyer, D Lucas, Murray D. Barrett, Joseph W. Britton, Wayne M. Itano, Branislav M. Jelenkovic, Christopher Langer, Till P. Rosenband, David J. Wineland

… Universal logic gates for two quantum bits (qubits) form an essential ingredient of quantum computation. Dynamical gates have been proposed in …

Optical Tunnel-Trap Detector for Radiometric Measurements

October 1, 2000

Author(s)

John H. Lehman, Christopher L. Cromer

… responsivity measurement results indicate that the quantum effciency, evaluated at 10 nm increments from 450 nm … are similar to those from the other one, but the quantum efficiency is lower. Spatial uniformity measurement …

The Electronic Spectrum of the Prephenate Dianion. An Experimental and Theoretical (MD/QM) Comparison

August 2, 2000

Author(s)

A. E. Roitberg, S. E. Worthington, Marcia J. Holden, M P. Mayhew, Morris Krauss

… thus solves this lack of data. A novel molecular dynamics/quantum mechanics method was used to theoretically compute … in vacuo and in the enzyme active site by ab-initio quantum chemical calculations, and in solution with a …

Rydberg atom-based sensors for radio-frequency electric field metrology, sensing, and communications

December 1, 2021

Author(s)

MATTHEW SIMONS, Aly Artusio-Glimpse, Amy Robinson, Nikunjkumar Prajapati, chris holloway

… The recent redefinition of the SI bolsters the push towards quantum-based sensors. Rydberg atoms provide a natural link …

Applications with a Rydberg Atom-based Radio Frequency Antenna/Receiver

September 2, 2019

Author(s)

Matthew T. Simons, Abdulaziz H. Haddab, Joshua A. Gordon, Christopher L. Holloway

… We discuss several recent extensions of quantum radio frequency (RF) electric field sensors to …

Stability of Single Electron Devices: Charge Offset Drift

June 29, 2016

Author(s)

Michael D. Stewart, Neil M. Zimmerman

… array of areas from metrology (current and capacitance) to quantum information. Success in each application ultimately …

Imaging the Phase of an Evolving Bose-Einstein Condensate Wave Function

September 1, 2000

Author(s)

J E. Simsarian, J Denschlag, M Edwards, Charles W. Clark, Lu Deng, Edward W. Hagley, Kristian Helmerson, S L. Rolston, William D. Phillips

… and measure the evolution of the spatial profile of its quantum mechanical phase. After releasing the BEC from the …

A Capacitance Standard Based on Counting Electrons

September 10, 1999

Author(s)

Mark W. Keller, Ali L. Eichenberger, John M. Martinis, Neil M. Zimmerman

… analogous to the Josephson effect for voltage and the quantum Hall effect for resistance. …

Superconducting Multiplexer for Arrays of Transition Edge Sensors

June 28, 1999

Author(s)

James A. Chervenak, Kent D. Irwin, Erich N. Grossman, John M. Martinis, Carl D. Reintsema, Martin Huber

… is designed to multiplex an array of superconducting quantum interference devices, thereby simplifying wiring and …

Point-source atom interferometer gyroscope

December 1, 2021

Author(s)

Azure Hansen, Yun-Jhih Chen, John Kitching, Elizabeth Donley

… NEW FRONTIERS FOR METROLOGY: FROM BIOLOGY AND CHEMISTRY TO QUANTUM AND DATA SCIENCE …

Chip scale atomic devices

March 13, 2007

Author(s)

Svenja A. Knappe, P Schwindt, Vladislav Gerginov, V Shah, Alan Brannon, Brad Lindseth, Li-Anne Liew, Hugh Robinson, John Moreland, Z Popovic, Leo W. Hollberg, John E. Kitching

… 14th International school on quantum electronics "Laser physics and applications" …

Advanced communications
-Open Radio Access Network (Open-RAN)
-Quantum communications
-Spectrum sharing
-Wireless (RF)
Artificial intelligence
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Bioscience
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Buildings and Construction
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Chemistry
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Electronics
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Energy
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Environment
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Health
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Information technology
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Infrastructure
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Materials
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Mathematics and statistics
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Metrology
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Nanotechnology
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