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Karl K. Berggren

massachusetts institute of technology

68H-index
489Paper Count
1.6WCitation Count
Published Papers 135
Publication Date
Fast-Recovery Epitaxial NbN Superconducting Nanowire Single-Photon Detectors with Saturated Efficiency at 1550 nm in Liquid Helium
err2026-05-18
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errOAAI
errFrancesca Incalza; Matteo Castellani; Dip Joti Paul; Alejandro Simon; Emma Batson; Davide Mondin; Owen Medeiros; Karl K. Berggren
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Field-resolved observation of exciton coherence in a van der Waals magnet
err2026-05-01
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PREAI
errMatthew Yeung; Alexander von Hoegen; Emil Viñas Boström; Fangzhou Zhao; Felix Ritzkowsky; Jack B. Maier; Gian Luca Dolso; Christian Heide; Daniel G. Chica; Xavier Roy; Karl K. Berggren; Angel Rubio; Phillip D. Keathley; Nuh Gedik
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A scalable superconducting nanowire memory array with row–column addressing
err2026-01-06
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PREAI
errOwen Medeiros; Matteo Castellani; Valentin Karam; Reed Foster; Alejandro Simon; Francesca Incalza; Brenden Butters; Marco Colangelo; Karl K. Berggren
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Multimode Operation of a Superconducting Nanowire Switch in the Nanosecond Regime (vol 19, pg 29207, 2025)
err2025-10-01
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PREAI
errScherubl, Zoltan; Kocsis, Matyas; Elalaily, Tosson; Kupas, Lorinc; Berke, Martin; Fulop, Gergo; Kanne, Thomas; Berggren, Karl; Nygard, Jesper; Csonka, Szabolcs; Makk, Peter
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Bandwidth of Lightwave-Driven Electronic Response from Metallic Nanoantennas
err2025-03-24
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PREAI
errYeung, Matthew; Chou, Lu-Ting; Ritzkowsky, Felix; Turchetti, Marco; Berggren, Karl K.; Chia, Shih-Hsuan; Keathley, Phillip D.
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Analysis and applications of a heralded electron source
err2025-02-07
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errOAAI
errKoppell, Stewart A.; Simonaitis, John W.; Krielaart, Maurice A. R.; Putnam, William P.; Berggren, Karl K.; Keathley, Phillip D.
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Wafer-Scale MgB2 Superconducting Devices
err2024-09-24
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errOAAI
errKim, Changsub; Bell, Christina; Evans, Jake M.; Greenfield, Jonathan; Batson, Emma; Berggren, Karl K.; Lewis, Nathan S.; Cunnane, Daniel P.
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Lightwave-electronic harmonic frequency mixing
err2024-08-16
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errOAAI
errYeung, Matthew; Chou, Lu-Ting; Turchetti, Marco; Ritzkowsky, Felix; Berggren, Karl K.; Keathley, Philip D.
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Nanocryotron ripple counter integrated with a superconducting nanowire single-photon detector for megapixel arrays
err2024-08-08
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errOAAI
errCastellani, Matteo; Medeiros, Owen; Foster, Reed A.; Buzzi, Alessandro; Colangelo, Marco; Bienfang, Joshua C.; Restelli, Alessandro; Berggren, Karl K.
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Single-photon detection using large-scale high-temperature MgB2 sensors at 20 K
err2024-05-10
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errOAAI
errCharaev, Ilya; Batson, Emma K.; Cherednichenko, Sergey; Reidy, Kate; Drakinskiy, Vladimir; Yu, Yang; Lara-Avila, Samuel; Thomsen, Joachim D.; Colangelo, Marco; Incalza, Francesca; Ilin, Konstantin; Schilling, Andreas; Berggren, Karl K.
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Improvements of readout signal integrity in mid-infrared superconducting nanowire single-photon detectors
err2024-04-17
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errOAAI
errPatel, Sahil; Colangelo, Marco; Beyer, Andrew; Taylor, Gregor; Allmaras, Jason; Bumble, Bruce; Wollman, Emma; Shaw, Matthew; Berggren, Karl; Korzh, Boris
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Molybdenum Silicide Superconducting Nanowire Single-Photon Detectors on Lithium Niobate Waveguides
err2024-01-16
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PREAI
errColangelo, Marco; Zhu, Di; Shao, Linbo; Holzgrafe, Jeffrey; Batson, Emma K.; Desiatov, Boris; Medeiros, Owen; Yeung, Matthew; Loncar, Marko; Berggren, Karl K.
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Large active-area superconducting microwire detector array with single-photon sensitivity in the near-infrared
err2023-06-16
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errOAAI
errLuskin, Jamie S.; Schmidt, Ekkehart; Korzh, Boris; Beyer, Andrew D.; Bumble, Bruce; Allmaras, Jason P.; Walter, Alexander B.; Wollman, Emma E.; Narvaez, Lautaro; Verma, Varun B.; Nam, Sae Woo; Charaev, Ilya; Colangelo, Marco; Berggren, Karl K.; Pena, Cristian; Spiropulu, Maria; Garcia-Sciveres, Maurice; Derenzo, Stephen; Shaw, Matthew D.
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Reduced ITO for transparent superconducting electronics
err2023-04-11
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errOAAI
errBatson, Emma; Colangelo, Marco; Simonaitis, John; Gebremeskel, Eyosias; Medeiros, Owen; Saravanapavanantham, Mayuran; Bulovic, Vladimir; Keathley, P. Donald; Berggren, Karl K.
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A superconducting nanowire binary shift register
err2023-04-10
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errOAAI
errFoster, Reed A. A.; Castellani, Matteo; Buzzi, Alessandro; Medeiros, Owen; Colangelo, Marco; Berggren, Karl K. K.
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A nanocryotron memory and logic family
err2023-04-03
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errOAAI
errBuzzi, Alessandro; Castellani, Matteo; Foster, Reed A. A.; Medeiros, Owen; Colangelo, Marco; Berggren, Karl K. K.
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Effect of temperature oscillations on kinetic inductance and depairing in thin and narrow superconducting nanowire resonators
err2023-03-30
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PREAI
errAllmaras, Jason P.; Kozorezov, Alexander G.; Colangelo, Marco; Korzh, Boris A.; Shaw, Matthew D.; Berggren, Karl K.
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Single-photon detection using high-temperature superconductors
err2023-03-20
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errOAAI
errCharaev, I.; Bandurin, D. A.; Bollinger, A. T.; Phinney, I. Y.; Drozdov, I.; Colangelo, M.; Butters, B. A.; Taniguchi, T.; Watanabe, K.; He, X.; Medeiros, O.; Bozovic, I.; Jarillo-Herrero, P.; Berggren, K. K.
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Free-electron-light interactions in nanophotonics
err2023-01-18
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errOAAI
errRoques-Carmes, Charles; Kooi, Steven E.; Yang, Yi; Rivera, Nicholas; Keathley, Phillip D.; Joannopoulos, John D.; Johnson, Steven G.; Kaminer, Ido; Berggren, Karl K.; Soljacic, Marin
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