Search Results - "HANSON, Ronald"

Quantum internet: A vision for the road ahead by Wehner, Stephanie, Elkouss, David, Hanson, Ronald

“…The internet-a vast network that enables simultaneous long-range classical communication-has had a revolutionary impact on our world. The vision of a quantum…”
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Applications of quantitative laser sensors to kinetics, propulsion and practical energy systems by Hanson, Ronald K.

“…Laser diagnostic techniques play a large and growing role in combustion research and development. Here we highlight three areas where quantitative sensing…”
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Multiwavelength Speciation in Pyrolysis of n‑Pentane and Experimental Determination of the Rate Coefficient of nC5H12 = nC3H7 + C2H5 in a Shock Tube by Biswas, Pujan, Choudhary, Rishav, Hanson, Ronald K.

“…We report the application of a multiwavelength speciation strategy to the study of n-pentane (nC5H12) pyrolysis behind reflected shock waves in a shock tube…”
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Multiwavelength Speciation in Pyrolysis of n -Pentane and Experimental Determination of the Rate Coefficient of n C 5 H 12 = n C 3 H 7 + C 2 H 5 in a Shock Tube by Biswas, Pujan, Choudhary, Rishav, Hanson, Ronald K

“…We report the application of a multiwavelength speciation strategy to the study of -pentane ( C H ) pyrolysis behind reflected shock waves in a shock tube…”
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A physics-based approach to modeling real-fuel combustion chemistry - I. Evidence from experiments, and thermodynamic, chemical kinetic and statistical considerations by Wang, Hai, Xu, Rui, Wang, Kun, Bowman, Craig T., Hanson, Ronald K., Davidson, David F., Brezinsky, Kenneth, Egolfopoulos, Fokion N.

“…Real distillate fuels usually contain thousands of hydrocarbon components. Over a wide range of combustion conditions, large hydrocarbon molecules undergo…”
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Sensitive and interference-immune formaldehyde diagnostic for high-temperature reacting gases using two-color laser absorption near 5.6 µm by Ding, Yiming, Wang, Shengkai, Hanson, Ronald K.

“…In this work we present a novel two-color differential absorption diagnostic near 5.6 μm using an external-cavity quantum-cascade-laser (EC-QCL) for…”
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A physics-based approach to modeling real-fuel combustion chemistry – II. Reaction kinetic models of jet and rocket fuels by Xu, Rui, Wang, Kun, Banerjee, Sayak, Shao, Jiankun, Parise, Tom, Zhu, Yangye, Wang, Shengkai, Movaghar, Ashkan, Lee, Dong Joon, Zhao, Runhua, Han, Xu, Gao, Yang, Lu, Tianfeng, Brezinsky, Kenneth, Egolfopoulos, Fokion N., Davidson, David F., Hanson, Ronald K., Bowman, Craig T., Wang, Hai

“…We propose and test an alternative approach to modeling high-temperature combustion chemistry of multicomponent real fuels. The hybrid chemistry (HyChem)…”
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Deterministic delivery of remote entanglement on a quantum network by Humphreys, Peter C., Kalb, Norbert, Morits, Jaco P. J., Schouten, Raymond N., Vermeulen, Raymond F. L., Twitchen, Daniel J., Markham, Matthew, Hanson, Ronald

“…Large-scale quantum networks promise to enable secure communication, distributed quantum computing, enhanced sensing and fundamental tests of quantum mechanics…”
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Coherent manipulation of single spins in semiconductors by Hanson, Ronald, Awschalom, David D

“…During the past few years, researchers have gained unprecedented control over spins in the solid state. What was considered almost impossible a decade ago, in…”
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A shock tube study of ignition delay times in diluted methane, ethylene, propene and their blends at elevated pressures by Shao, Jiankun, Davidson, David F., Hanson, Ronald K.

“…Ignition delay times (IDT) of small hydrocarbons at elevated pressures provide a valuable constraint for the refinement of the core small-hydrocarbon…”
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High-fidelity projective read-out of a solid-state spin quantum register by Robledo, Lucio, Childress, Lilian, Bernien, Hannes, Hensen, Bas, Alkemade, Paul F. A., Hanson, Ronald

“…Solid quantum register Electronic and nuclear spins in solids are attractive candidates for scalable quantum information processing, but single-shot detection…”
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Upper-Airway Stimulation for Obstructive Sleep Apnea by Strollo, Patrick J, Soose, Ryan J, Maurer, Joachim T, de Vries, Nico, Cornelius, Jason, Froymovich, Oleg, Hanson, Ronald D, Padhya, Tapan A, Steward, David L, Gillespie, M. Boyd, Woodson, B. Tucker, Van de Heyning, Paul H, Goetting, Mark G, Vanderveken, Oliver M, Feldman, Neil, Knaack, Lennart, Strohl, Kingman P

“…In this single-cohort study of patients with obstructive sleep apnea who could not adhere to treatment with continuous positive airway pressure, stimulation of…”
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Two-photon quantum interference from separate nitrogen vacancy centers in diamond by Bernien, Hannes, Childress, Lilian, Robledo, Lucio, Markham, Matthew, Twitchen, Daniel, Hanson, Ronald

“…We report on the observation of quantum interference of the emission from two separate nitrogen vacancy (NV) centers in diamond. Taking advantage of optically…”
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Ignition delay times of methane and hydrogen highly diluted in carbon dioxide at high pressures up to 300 atm by Shao, Jiankun, Choudhary, Rishav, Davidson, David F., Hanson, Ronald K., Barak, Samuel, Vasu, Subith

“…The need for more efficient power cycles has attracted interest in super-critical CO2 (sCO2) cycles. However, the effects of high CO2 dilution on auto-ignition…”
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Optically Coherent Nitrogen-Vacancy Centers in Micrometer-Thin Etched Diamond Membranes by Ruf, Maximilian, IJspeert, Mark, van Dam, Suzanne, de Jong, Nick, van den Berg, Hans, Evers, Guus, Hanson, Ronald

“…Diamond membrane devices containing optically coherent nitrogen-vacancy (NV) centers are key to enable novel cryogenic experiments such as optical ground-state…”
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Distortion of expanding n-heptane flames at high unburned-gas temperatures behind reflected shocks by Susa, Adam J., Hanson, Ronald K.

“…Simultaneous, dual-perspective, high-speed imaging is used to provide new insight into the morphology of flames generated at high unburned-gas temperatures…”
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A new strategy of characterizing hydrocarbon fuels using FTIR spectra and generalized linear model with grouped-Lasso regularization by Wang, Yu, Wei, Wei, Zhang, Yue, Hanson, Ronald K

“…In previous studies, we have shown that gas-phase mid-infrared spectra can be used to estimate the properties of hydrocarbon fuels. Specifically, the spectrum…”
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On estimating physical and chemical properties of hydrocarbon fuels using mid-infrared FTIR spectra and regularized linear models by Wang, Yu, Ding, Yiming, Wei, Wei, Cao, Yi, Davidson, David F., Hanson, Ronald K.

“…The concept of a compact, economical FTIR-based analyzer for estimating the properties of hydrocarbon fuels with small amounts of fuel is proposed. The high…”
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High-sensitivity 308.6-nm laser absorption diagnostic optimized for OH measurement in shock tube combustion studies by Wang, Shengkai, Hanson, Ronald K.

“…We report the development of a high-sensitivity laser absorption diagnostic optimized for measurement of the hydroxyl radical (OH) at temperatures relevant to…”
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A shock tube study of jet fuel pyrolysis and ignition at elevated pressures and temperatures by Shao, Jiankun, Zhu, Yangye, Wang, Shengkai, Davidson, David F., Hanson, Ronald K.

“…The development of compact HyChem hybrid models for jet fuels requires datasets of pyrolysis product yields to constrain the model and of kinetic targets to…”
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