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Displaying 1926 - 1950 of 9850

Light-Wave Mixing and Scattering with Quantum Gases

May 21, 2013
Author(s)
Lu Deng, Chengjie Zhu, Edward W. Hagley
… framework on light-wave mixing and scattering in quantum gases. We show that all such processes that originate … Light-Wave Mixing and Scattering with Quantum Gases …

FPGA Implementation of a Low Latency and High SFDR Direct Digital Synthesizer for Resource-Efficient Quantum-Enhanced Communication

October 15, 2020
Author(s)
FNU Nur Fajar Rizqi Annafianto, Jabir Marakkarakath Vadakkepurayil, Ivan Burenkov, Hasan Urgurdag, Abdella Battou, Sergey Polyakov
… Therefore, a new class of communication systems, namely quantum-measurement enhanced optical communication systems … In those systems, a classical receiver is replaced with a quantum receiver, while transmitters are similar. Recognizing that properties of quantum measurement are in general different from that of a …

Spin Correlations of Quantum Spin Liquid and Quadrupole-Ordered States of Tb 2+x Ti 2-x O 7+y

January 7, 2019
Author(s)
Hiroaki Kadowaki, Mika Wakita, Bjorn Fak, Jacques Ollivier, Seiko Ohira-Kawamura, Kenji Nakajima, Jeffrey W. Lynn
… (x = -0.007, 0.000, and 0.003), which have the putative quantum-spin-liquid (QSL) or electric-quadrupolar ground … no symmetry breaking occurs in the QSL sample, and that a quantum treatment beyond the semi-classical RPA approach is … Spin Correlations of Quantum Spin Liquid and Quadrupole-Ordered States of Tb 2+x …

Controlling Atomic Interactions with Light

December 1, 2012
Author(s)
Ross A. Williams, Lindsay J. LeBlanc, Karina K. Jimenez Garcia, Matthew C. Beeler, Abigail R. Perry, William D. Phillips, Ian B. Spielman
… control is vital for applications including atomic clocks, quantum computing, and the use of ultracold quantum gases for studying many-body physics, that is, as a …

Near Unity Absorption in Tungsten films

December 19, 2003
Author(s)
Danna Rosenberg, Sae Woo Nam, Aaron J. Miller, Arto Salminen, Erich N. Grossman, Robert E. Schwall, John M. Martinis
… candidates to replace avalanche photo diodes (APDs) in quantum information experiments, including quantum key distribution and quantum computing. Increasing the absorption of these devices from …

Improved Cryptanalysis of HFEv- via Projection

April 1, 2018
Author(s)
Jintai Ding, Ray Perlner, Albrecht R. Petzoldt, Daniel Smith-Tone
… major candidates for the upcoming standardization of post-quantum digital signature schemes. In this paper, we propose … PQCrypto 2018: The Ninth International Conference on Post-Quantum Cryptography …

Enhancing Materials Property Prediction by Leveraging Computational and Experimental Data using Deep Transfer Learning

November 22, 2019
Author(s)
Kamal Choudhary, Dipendra Jha, Ankit Agrawal, Alok Choudhary, Wei-keng Liao, Francesca M. Tavazza, Carelyn E. Campbell
… experiments. Here, we demonstrate that existing large DFT-computational datasets can be leveraged, together with the … Enhancing Materials Property Prediction by Leveraging Computational and Experimental Data using Deep Transfer …

Nuclear Spin Incoherent Neutron Scattering from Quantum Well Resonators

July 1, 2019
Author(s)
Max Wolff, Anton Devishvili, Joseph Dura, Franz A. Adlmann, Brian Kitchen, Gunnar K. Palsson, Heikki Palonen, Brian B. Maranville, Charles Majkrzak, Boris P. Toperverg
… film of vanadium. The neutron wave field is enhanced in a quantum resonator with magnetically switchable iron … Nuclear Spin Incoherent Neutron Scattering from Quantum Well Resonators …

Workshop on Smart Spaces

October 1, 2000
Author(s)
Kevin L. Mills, Jean C. Scholtz, K Sollins
… research problems that must be solved before Ubiquitous Computing environments could be routinely deployed and used … pervasive computing, smart environment ubiquitous computing, smart spaces …

Towards Computing Resource Reservation Scheduling in Industrial Internet of Things

December 11, 2020
Author(s)
Fan Liang, Wei Yu, Xing Liu, David W. Griffith, Nada T. Golmie
… a variety of IIoT applications, which generate different computing tasks depending on their functionalities. Some … an IIoT environment is key to achieving automation. Since computing resources are limited in IIoT, how to rapidly … paper we propose a task scheduling scheme that reserves computing resources to wait for upcoming time-sensitive tasks …

Sensitivity to X-Ray Computed Tomography Instrument Geometry Errors as a Function of Rotation Stage Position, Detector Position, and Detector Size

September 28, 2021
Author(s)
Bala Muralikrishnan, Prashanth Jaganmohan, Meghan Shilling, Ed Morse
… instrument geometry errors in industrial cone beam X-ray computed tomography (XCT) systems. These test procedures were … analysis, single-point ray tracing method, X-ray computed tomography … Sensitivity to X-Ray Computed Tomography Instrument Geometry Errors as a Function …

Quantum and Classical Dynamics of BEC in a Large-Period Optical Lattice

April 4, 2016
Author(s)
Ian B. Spielman, Johnny H. Huckans, Bruno Laburthe-Tolra, James V. Porto, William D. Phillips
… beyond the Raman-Nath limit. We compare the results to quantum mechanical and classical simulations, with … Quantum and Classical Dynamics of BEC in a Large-Period …

Sample Statement of Work for Federal Computer Security Services: For Use in-House or Contracting Out

December 1, 1991
Author(s)
D M. Gilbert, N Lynch
… Each federal organization is fully responsible for its computer security program whether the security program is … presents the ideas and experiences of those involved with computer security. It supports the operational field with a set of Statements of Works (SOWs) describing significant computer security activities. While not a substitute for good …

Introduction to Face Recognition and Evaluation of Algorithm Performance

November 14, 2013
Author(s)
P J. Phillips, J. R. Beveridge, Geof H. Givens, Bruce A. Draper, Yui M. Lui, David Bolme
The field of biometric face recognition blends methods from computer science, engineering and statistics, however statistical reasoning has been applied predominantly in the design of recognition algorithms. Here we broadly review face recognition from a

Coherent Diabatic Ion Transport and Separation in a Multizone Trap Array

August 24, 2012
Author(s)
Ryan S. Bowler, John P. Gaebler, Yiheng Lin, Ting Rei Tan, David Hanneke, John D. Jost, J. Home, Dietrich G. Leibfried, David J. Wineland
… can reduce the time overhead in certain architectures for quantum information processing with trapped ions. … atom dynamics, atom trapping, ion traps, laser cooling, quantum state engineering, quantum entanglement, quantum information …

Bootstrap Variability Studies in ROC Analysis on Large Datasets

March 19, 2014
Author(s)
Jin Chu Wu, Alvin F. Martin, Raghu N. Kacker
The nonparametric two-sample bootstrap is employed to compute uncertainties of measures in receiver operating characteristic (ROC) analysis on large datasets in areas such as biometrics, and so on. In this framework, the bootstrap variability was
Displaying 1926 - 1950 of 9850
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