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Displaying 1326 - 1350 of 9848

Precise phase control of short pulses

January 1, 2003
Author(s)
Jun Ye, D J. Jones, R J. Jones, K W. Holman, S Foreman
… Postconf. Digest, Quantum Electronics and Laser Science Conference … Quantum Electronics and Laser Science Conference …

Stark manipulation of the free radical OH

January 1, 2003
Author(s)
J R. Bochinski, E Hudson, Jun Ye
… Postconf. Digest, Quantum Electronics and Laser Science Conference … Quantum Electronics and Laser Science Conference …

Hardware-Enabled Security: Enabling a Layered Approach to Platform Security for Cloud and Edge Computing Use Cases

May 4, 2022
Author(s)
Murugiah Souppaya, Michael Bartock, Karen Scarfone, Ryan Savino, Tim Knoll, Uttam Shetty, Mourad Cherfaoui, Raghu Yeluri, Don Banks, Akash Malhotra, Michael Jordan, Dimitrios Pendarakis, Peter Romness
… In today's cloud data centers and edge computing, attack surfaces have shifted and, in some cases, … or consistent. The foundation of any data center or edge computing security strategy should be securing the platform … and data protection for cloud data centers and edge computing. …

Quamtum coherence between two atoms beyond Q=10 15

April 22, 2011
Author(s)
Chin-Wen Chou, David Hume, Michael J. Thorpe, David J. Wineland, Till P. Rosenband
… We place two atoms in quantum superposition states and observe coherent phase … of the Q-factor are reported: The Q-factor derived from quantum coherence is 2.6 ± 1.1 × 10 16 , and the … we demonstrate a method to detect the individual quantum states of two Al+ ions in an Al+ -Al+ -Mg+ linear ion …

Merging experiments and computer simulations in X-ray Computed Tomography probability of detection analysis of additive manufacturing flaws

January 27, 2021
Author(s)
Felix Kim, Adam L. Pintar, Jason Fox, Jared B. Tarr, Alkan Donmez, Anne-Francoise Obaton
… X-ray Computed Tomography (XCT) is a growing industrial … X-ray computed tomography, defect, flaw, additive manufacturing, … Merging experiments and computer simulations in X-ray Computed Tomography probability of detection analysis of …

Size Dependent Electronic Level Structure of InAs Nanocrystal Quantum Dots: Test of Multiband Effective Mass Theory

August 1, 1998
Author(s)
U Banin, J C. Lee, A A. Guzelian, A V. Kadavanich, A P. Alivastos, Garnett W. Bryant, A L. Efros, M Rose, W Jaskolski
… spectroscopy. An eight-band effective mass theory of the quantum size levels has been developed which describes the … nonparabolicity, photoluminescence excitation, quantum confinement, size-selective spectroscopy … Dependent Electronic Level Structure of InAs Nanocrystal Quantum Dots: Test of Multiband Effective Mass Theory …

Visualizing the merger of tunably coupled graphene quantum dots

December 6, 2023
Author(s)
Daniel Walkup, Fereshte Ghahari, Steven R. Blankenship, Kenji Watanabe, Takashi Taniguchi, Nikolai Zhitenev, Joseph A. Stroscio
… Coupled quantum dots have been realized in a wide variety of physical … different applications. Here, we examine novel graphene quantum dots in backgated devices on hBN, and visualize their … STM tip which serves as a mobile top gate. The individual quantum dots present a novel phenomenology of single-electron …

Quantitative Characterization of Quantum Dot-labeled Lambda Phage for Escherichia coli Detection

July 24, 2009
Author(s)
Peter Yim, Matthew L. Clarke, Michael McKinstry, Silvia H. De Paoli Lacerda, Leonard F. Pease III, Marina A. Dobrovolskaia, Hyeong G. Kang, David T. Read, Shanmuga Sozhamannan, Jeeseong C. Hwang
… of bacteriophage lambda with the sensitivity of CdSe/ZnS quantum dot (QD)-based fluorescence. Specifically, … mobility assay (ES-DMA), fluorescence, phage, quantum dot … Quantitative Characterization of Quantum Dot-labeled Lambda Phage for Escherichia coli …

Practical Resource Optimization of Quantum-Enabled Communication Channels

July 21, 2021
Author(s)
Jabir Marakkarakath Vadakkepurayil, FNU Nur Fajar Rizqi Annafianto, Ivan Burenkov, Abdella Battou, Sergey Polyakov
… introduce new practical modulation schemes inspired by the quantum measurement. We experimentally show that our quantum-enabled communication system optimizes the combined … Practical Resource Optimization of Quantum-Enabled Communication Channels …

Quantum Dot FRET Sensor for Enzymatic Activity in Microfluidic Device

June 22, 2010
Author(s)
Georgeta Crivat, Sandra M. Da Silva, Darwin Reyes-Hernandez, Samuel Forry, Laurie E. Locascio, Michael Gaitan, Nitsa Rosenzweig, Zeev Rosenzweig
… of new fluorescence resonance energy transfer (FRET)-based quantum dot probes for proteolytic activity. The CdSe/ZnS quantum dots are incorporated into a thin polymeric film, … deposition of alternately charged polyelectrolytes. The quantum dots, which serve as fluorescent donors, are …

Spin Excitations in a Fermi Gas of Atoms

January 1, 2002
Author(s)
B. L. DeMarco, Deborah S. Jin
… have experimentally investigated a a spin excitation in a quantum degenerate Fermi gas of atomes. In the hydrodynamic … time of the collective excitation is used to probe the quantum behavior of the gas. At temperatures below the Fermi … we observe a strong excitation energy dependence for this quantum statistical effect. …

Language Independent Superstructure for Implementing Real-Time Control Systems

May 25, 1984
Author(s)
Tony Barbera, M L. Fitzgerald, James S. Albus, L Haynes
It is the purpose of the system superstructure described in this paper to create an environment that eases the user's development of software. Techniques and software tools are described that help organize a system into a very structured and modular
Displaying 1326 - 1350 of 9848
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