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NIST Authors in Bold

Displaying 1051 - 1075 of 9848

Characterization of high-purity, pulsed squeezed light at telecom wavelengths from pp-KTP for quantum information applications

December 1, 2010
Author(s)
Thomas Gerrits, Burm Baek, Martin J. Stevens, Brice R. Calkins, Adriana E. Lita, Scott C. Glancy, Emanuel H. Knill, Sae Woo Nam, Richard P. Mirin, Robert Hadfield, Ryan Bennink, Warren Grice, Sander N. Dorenbos, Tony Zijlstra, Teun Klapwijk, Val Zwiller
… optical squeezing in a single mode is highly desirable for quantum information applications such as continuous variable quantum computing and the generation of optical Schrödinger … are subtracted from squeezed light. Both the created quantum state and the subtracted photons must overlap with …

A Versatile Waveguide Source of Photon Pairs for Chip-Scale Quantum Information Processing

April 8, 2009
Author(s)
Jun Chen, Aaron Pearlman, Alexander E. Ling, Jingyun Fan, Alan L. Migdall
… versatile device is highly promising for future chip-scale quantum information processing. … Entanglement, Spontaneous Parametric Down-Conversion, Quantum Information Processing, Waveguide … A Versatile Waveguide Source of Photon Pairs for Chip-Scale Quantum Information Processing …

Calibration of a Computer Assisted Orthopedic Hip Surgery Phantom

November 4, 2008
Author(s)
Daniel S. Sawyer, Nicholas G. Dagalakis, Craig M. Shakarji, Yong Sik Kim
… (to the SI unit of length) of measurements performed with Computer Assisted Orthopedic Surgery (CAOS) systems. These … computer assisted surgery, computer assisted orthopedic surgery, hip arthroplasty, … Calibration of a Computer Assisted Orthopedic Hip Surgery Phantom …

Reactive Scattering of F + HD -> HF(upsilion},J) + D: HF(upsilion},J) Nascent Product State Distributions and Evidence for Quantum Transition State Resonances

April 1, 2002
Author(s)
W W. Harper, S A. Nizkorodov, David Nesbitt
… equal to}0.001 cm -1 )infrared laser absorption for quantum state-resolved detection of nascent HF(Ņ,J) product … These results provide strong experimental support for quantum transition state resonance dynamics near E com nearly … et al. [J. Chem. Phys. 112, 4536 (2000)]. These fully quantum state resolved studies therefore nicely complement …

Optimal Surface-Electrode Trap Lattices for Quantum Simulation with Trapped Ions

June 12, 2009
Author(s)
Roman Schmied , Janus H. Wesenberg, Dietrich Leibfried
… Coulomb force. This makes them interesting candidates for quantum simulation of coupled lattices. To this end it is … ion trap, optimization, quantum simulation, surface electrode trap … Optimal Surface-Electrode Trap Lattices for Quantum Simulation with Trapped Ions …

A Fast Algorithm for Elastic Shape Distances Between Closed Planar Curves

June 8, 2015
Author(s)
Gunay Dogan, Javier Bernal, Robert C. Hagwood
Effective computational tools for shape analysis are needed in many areas of science and engineering. We address this and propose a fast algorithm to compute the geodesic distance between elastic closed curves in the plane. The original algorithm for the

Ultra fast quantum key distribution over a 97-km installed telecom fiber with wavelength-division-multiplexing clock synchronization

July 21, 2008
Author(s)
Akihiro Tanaka, Mikio Fujiwara, Sae Woo Nam, Yoshihiro Nambu, Seigo Takahashi, Wakako Maeda, Ken-ichiro Yoshino, Shigehito Miki, Burm Baek, Z. Wang, Akio Tajima, Masahide Sasaki, Akihisa Tomita
… We demonstrated ultra fast BB84 quantum key distribution (QKD) transmission at 625 MHz clock … generation at high sifted key rate of 2.4 kbps and a low quantum bit error ratio (QBER) of 2.9%. The asymptotic secure … quantum key distribution, decoy states, BB84, superconducting …

Exotic behavior in quantum dot mode-locked lasers: dark pulses and bistability

May 24, 2012
Author(s)
Kevin L. Silverman, Mingming M. Feng, Richard P. Mirin, Steven T. Cundiff
… mode-locked semiconductor lasers with self-assembled quantum dot active regions can be operated in exotic output … quantum dots, mode-locking, bistability, dark pulses … Exotic behavior in quantum dot mode-locked lasers: dark pulses and bistability …

Computational Model for Nonlinear Behavior of R/C Beam-Column Assemblies and Full-Scale Experimental Validation under a Column Removal Scenario

October 31, 2011
Author(s)
Yihai Bao, Hai S. Lew
… A number of computational tools have been developed in recent years to … to failure. However, it has been difficult to validate the computational models that have been developed for the … of experimental data. This paper presents two types of computational models, detailed and reduced finite element …

Non-magnetic ion site disorder effects on the quantum magnetism of a spin-1/2 equilateral triangular lattice antiferromagnet

March 10, 2022
Author(s)
Qing Huang, R. Rawl, W. W. Xie, E. S. Chou, V. S. Zapf, X. X. Ding, C. Mauws, C. R. Wiebe, E. X. Feng, H. B. Cao, W. Tian, J. Ma, Yiming Qiu, Nicholas Butch, H. D. Zhou
… to study how non-magnetic ion site disorder affects the quantum magnetism of Ba3CoSb2O9, a spin-1/2 equilateral … the additional effects including the enhancement of quantum spin fluctuations and introduction of a possible … quantum magnetism, site disorder effect, neutron scattering …

Quantum Hall Transport Measurements of Lateral p-n Junctions Formed via Precise Spatial Photodoping of Graphene/hBN Heterostructures

March 24, 2024
Author(s)
Angela Hight Walker, Thuc Mai, Maria Munoz, Curt Richter
… we measure the detailed magnetotransport including quantum Hall transport and observe several clear electronic … that is not common and has not been observed in previous quantum Hall transport measurements of graphene pnJ devices … graphene, quantum Hall, photodoping, Hall bar, magneto-transport …

Sympathetic cooling of 9 Be + and 24 Mg + for quantum logic

January 1, 2003
Author(s)
Murray D. Barrett, B. L. DeMarco, T Schaetz, Dietrich Leibfried, Joseph W. Britton, J Chiaverini, Wayne M. Itano, Branislav M. Jelenkovic, John D. Jost, Christopher Langer, Till P. Rosenband, David J. Wineland
… for reinitializing the motional state in an ion trap quantum computer without affecting the qubit information. … Sympathetic cooling of 9 Be + and 24 Mg + for quantum logic …

In Trust we Trust

October 14, 2010
Author(s)
Keith Miller, Jeff Voas, Phillip Laplante
… cloud computing, trust, e-trust, security and privacy …

Bistable wavelength switching in a two-section quantum-dot mode-locked diode laser

May 21, 2010
Author(s)
Mingming M. Feng, Kevin L. Silverman, Richard P. Mirin, Steven T. Cundiff
… wavelength-switching dynamics of a bistable two-section quantum-dot diode laser. The switching time between the two … (140.0140) Lasers and laser optics, (999.9999) Quantum dot, (250.6715) Switching, wavelength bistability … Bistable wavelength switching in a two-section quantum-dot mode-locked diode laser …

On Systemic Risk in the Cloud Computing Model

October 23, 2014
Author(s)
Vladimir V. Marbukh
… The major benefits of the emerging cloud computing infrastructure include elimination of the fixed … cloud computing model, dynamic resource sharing, economic … On Systemic Risk in the Cloud Computing Model …

Neutron, Electron, and X-ray Scattering Investigation of Cr 1-x V x Near Quantum Criticality

July 29, 2014
Author(s)
D. A. Sokolov, M. C. Aronson, L. Wu, Y. Zhu, C. Nelson, J. F. Mansfield, K. Sun, Ross Erwin, Jeffrey W. Lynn, M. Lumsden, S. E. Nagler
… of the spin density wave and avoids the formation of a quantum critical point by stabilising a new type of charge … excess of 400 K. Restructuring of the Fermi surface near quantum critical points is a feature found in materials as … Neutron Diffraction, Spin density wave, charge order, quantum critical point, Fermi surface reconstruction …

Quantum Spin Fluctuations in the Spin Liquid State of Tb 2 Ti 2 O^d7&

December 7, 2011
Author(s)
Hiroshi Takatsu, Hiroaki Kadowaki, Taku J. Sato, Yohiikazu Tabata, Jeffrey W. Lynn, Teruo Yamazaki, Kazuyuki Matsuhira
… paramagnetic state to a spin-liquid ground-state with quantum spin fluctuations. Energy spectra change from … Magnet, inelastic neutron scattering, spin liquid, quantum spin flucutations, pyrochlore magnet … Quantum Spin Fluctuations in the Spin Liquid State of Tb 2 Ti …
Displaying 1051 - 1075 of 9848
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