Zobrazeno 1 - 10
of 521
pro vyhledávání: '"Galen, C."'
Autor:
Szypryt, Paul, Bennett, Douglas A., Florang, Ian Fogarty, Fowler, Joseph W., Giachero, Andrea, Hummatov, Ruslan, Lita, Adriana E., Mates, John A. B., Nam, Sae Woo, O'Neil, Galen C., Swetz, Daniel S., Ullom, Joel N., Vissers, Michael R., Wheeler, Jordan, Gao, Jiansong
Publikováno v:
Communications Engineering, 3, 160, 2024
Single-photon detectors based on the superconducting transition-edge sensor are used in a number of visible to near-infrared applications, particularly for photon-number-resolving measurements in quantum information science. To be practical for large
Externí odkaz:
http://arxiv.org/abs/2405.15017
Autor:
Fowler, Joseph W., Szypryt, Paul, Bunker, Raymond, Edwards, Ellen R., Florang, Ian Fogarty, Gao, Jiansong, Giachero, Andrea, Hoogerheide, Shannon F., Loer, Ben, Mumm, H. Pieter, Nakamura, Nathan, O'Neil, Galen C., Orrell, John L., Scott, Elizabeth M., Stevens, Jason, Swetz, Daniel S., VanDevender, Brent A., Vissers, Michael, Ullom, Joel N.
Publikováno v:
PRX Quantum, volume 5(4), page 040323 (2024)
Naturally occurring background radiation is a source of correlated decoherence events in superconducting qubits that will challenge error-correction schemes. To characterize the radiation environment in an unshielded laboratory, we performed broadban
Externí odkaz:
http://arxiv.org/abs/2404.10866
Autor:
Paul Szypryt, Douglas A. Bennett, Ian Fogarty Florang, Joseph W. Fowler, Andrea Giachero, Ruslan Hummatov, Adriana E. Lita, John A. B. Mates, Sae Woo Nam, Galen C. O’Neil, Daniel S. Swetz, Joel N. Ullom, Michael R. Vissers, Jordan Wheeler, Jiansong Gao
Publikováno v:
Communications Engineering, Vol 3, Iss 1, Pp 1-9 (2024)
Abstract Single-photon detectors based on the superconducting transition-edge sensor are used in a number of visible to near-infrared applications, particularly for photon-number-resolving measurements in quantum information science. To be practical
Externí odkaz:
https://doaj.org/article/286919d878044d899ac519228a5919b2
Autor:
Szypryt, Paul, Nakamura, Nathan, Becker, Daniel T., Bennett, Douglas A., Dagel, Amber L., Doriese, W. Bertrand, Fowler, Joseph W., Gard, Johnathon D., Harris, J. Zachariah, Hilton, Gene C., Imrek, Jozsef, Jimenez, Edward S., Larson, Kurt W., Levine, Zachary H., Mates, John A. B., McArthur, D., Miaja-Avila, Luis, Morgan, Kelsey M., O'Neil, Galen C., Ortiz, Nathan J., Pappas, Christine G., Schmidt, Daniel R., Thompson, Kyle R., Ullom, Joel N., Vale, Leila, Vissers, Michael R., Walker, Christopher, Weber, Joel C., Wessels, Abigail L., Wheeler, Jason W., Swetz, Daniel S.
Publikováno v:
IEEE Transactions on Applied Superconductivity, vol. 33, no. 5, pp. 1-5, Aug. 2023, Art no. 2100705
We report on the 1,000-element transition-edge sensor (TES) x-ray spectrometer implementation of the TOMographic Circuit Analysis Tool (TOMCAT). TOMCAT combines a high spatial resolution scanning electron microscope (SEM) with a highly efficient and
Externí odkaz:
http://arxiv.org/abs/2212.12073
Autor:
Nakamura, Nathan, Szypryt, Paul, Dagel, Amber L., Alpert, Bradley K., Bennett, Douglas A., Doriese, W. Bertrand, Durkin, Malcolm, Fowler, Joseph W., Fox, Dylan T., Gard, Johnathon D., Goodner, Ryan N., Harris, J. Zachariah, Hilton, Gene C., Jimenez, Edward S., Kernen, Burke L., Larson, Kurt W., Levine, Zachary H., McArthur, Daniel, Morgan, Kelsey M., O'Neil, Galen C., Ortiz, Nathan J., Pappas, Christine G., Reintsema, Carl D., Schmidt, Daniel R., Schultz, Peter A., Thompson, Kyle R., Ullom, Joel N., Vale, Leila, Vaughan, Courtenay T., Walker, Christopher, Weber, Joel C., Wheeler, Jason W., Swetz, Daniel S.
X-ray nanotomography is a powerful tool for the characterization of nanoscale materials and structures, but is difficult to implement due to competing requirements on X-ray flux and spot size. Due to this constraint, state-of-the-art nanotomography i
Externí odkaz:
http://arxiv.org/abs/2212.10591
Autor:
Szypryt, Paul, Bennett, Douglas A., Boone, William J., Dagel, Amber L., Dalton, Gabriella, Doriese, W. Bertrand, Fowler, Joseph W., Garboczi, Edward J., Gard, Johnathon D., Hilton, Gene C., Imrek, Jozsef, Jimenez, Edward S., Kotsubo, Vincent Y., Larson, Kurt, Levine, Zachary H., Mates, John A. B., McArthur, Daniel, Morgan, Kelsey M., Nakamura, Nathan, O'Neil, Galen C., Ortiz, Nathan J., Pappas, Christine G., Reintsema, Carl D., Schmidt, Daniel R., Swetz, Daniel S., Thompson, Kyle R., Ullom, Joel N., Walker, Christopher, Weber, Joel C., Wessels, Abigail L., Wheeler, Jason W.
Publikováno v:
in IEEE Transactions on Applied Superconductivity, vol. 31, no. 5, pp. 1-5, Aug. 2021, Art no. 2100405
Feature sizes in integrated circuits have decreased substantially over time, and it has become increasingly difficult to three-dimensionally image these complex circuits after fabrication. This can be important for process development, defect analysi
Externí odkaz:
http://arxiv.org/abs/2212.07460
Autor:
Yan, Daikang, Weber, Joel C., Guruswamy, Tejas, Morgan, Kelsey M., O'Neil, Galen C., Wessels, Abigail L., Bennett, Douglas A., Pappas, Christine G., Mates, John A., Gard, Johnathon D., Becker, Daniel T., Fowler, Joseph W., Swetz, Daniel S., Schmidt, Daniel R., Ullom, Joel N., Okumura, Takuma, Isobe, Tadaaki, Azuma, Toshiyuki, Okada, Shinji, Yamada, Shinya, Hashimoto, Tadashi, Quaranta, Orlando, Miceli, Antonino, Gades, Lisa M., Patel, Umeshkumar M., Paul, Nancy, Bian, Guojie, Indelicato, Paul
Superconducting transition-edge sensor (TES) microcalorimeters have great utility in x-ray applications owing to their high energy resolution, good collecting efficiency and the feasibility of being multiplexed into large arrays. In this work, we dev
Externí odkaz:
http://arxiv.org/abs/2207.10845
Autor:
Joseph W. Fowler, Paul Szypryt, Raymond Bunker, Ellen R. Edwards, Ian Fogarty Florang, Jiansong Gao, Andrea Giachero, Shannon F. Hoogerheide, Ben Loer, H. Pieter Mumm, Nathan Nakamura, Galen C. O’Neil, John L. Orrell, Elizabeth M. Scott, Jason Stevens, Daniel S. Swetz, Brent A. VanDevender, Michael Vissers, Joel N. Ullom
Publikováno v:
PRX Quantum, Vol 5, Iss 4, p 040323 (2024)
Naturally occurring background radiation is a potential source of correlated decoherence events in superconducting qubits that will challenge error-correction schemes. In order to characterize the radiation environment in an unshielded laboratory rep
Externí odkaz:
https://doaj.org/article/07cd57c2b90e469190c79b57738b1228
Autor:
Fowler, Joseph W., O'Neil, Galen C., Alpert, Bradley K., Bennett, Douglas A., Denison, Ed V., Doriese, W. B., Hilton, Gene C., Hudson, Lawrence T., Joe, Young-Il, Morgan, Kelsey M., Schmidt, Daniel R., Swetz, Daniel S., Szabo, Csilla I., Ullom, Joel N.
Publikováno v:
Metrologia 58 (2021) 015016
We use an array of transition-edge sensors, cryogenic microcalorimeters with 4 eV energy resolution, to measure L x-ray emission-line profiles of four elements of the lanthanide series: praseodymium, neodymium, terbium, and holmium. The spectrometer
Externí odkaz:
http://arxiv.org/abs/2012.00130
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