Search Results - "SHIELDS, J"

Direct C(sp3)–H Cross Coupling Enabled by Catalytic Generation of Chlorine Radicals by Shields, Benjamin J, Doyle, Abigail G

“…Here we report the development of a C­(sp3)–H cross-coupling platform enabled by the catalytic generation of chlorine radicals by nickel and photo­redox…”
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Overcoming the rate–distance limit of quantum key distribution without quantum repeaters by Lucamarini, M., Yuan, Z. L., Dynes, J. F., Shields, A. J.

“…Quantum key distribution (QKD) 1 , 2 allows two distant parties to share encryption keys with security based on physical laws. Experimentally, QKD has been…”
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Bayesian reaction optimization as a tool for chemical synthesis by Shields, Benjamin J., Stevens, Jason, Li, Jun, Parasram, Marvin, Damani, Farhan, Alvarado, Jesus I. Martinez, Janey, Jacob M., Adams, Ryan P., Doyle, Abigail G.

“…Reaction optimization is fundamental to synthetic chemistry, from optimizing the yield of industrial processes to selecting conditions for the preparation of…”
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Long-Lived Charge-Transfer States of Nickel(II) Aryl Halide Complexes Facilitate Bimolecular Photoinduced Electron Transfer by Shields, Benjamin J, Kudisch, Bryan, Scholes, Gregory D, Doyle, Abigail G

“…Here we investigate the photophysics and photochemistry of Ni­(II) aryl halide complexes common to cross-coupling and Ni/photoredox reactions. Computational…”
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Beneficial and Detrimental Effects of Reactive Oxygen Species on Lifespan: A Comprehensive Review of Comparative and Experimental Studies by Shields, Hazel J, Traa, Annika, Van Raamsdonk, Jeremy M

“…Aging is the greatest risk factor for a multitude of diseases including cardiovascular disease, neurodegeneration and cancer. Despite decades of research…”
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Efficient readout of a single spin state in diamond via spin-to-charge conversion by Shields, B J, Unterreithmeier, Q P, de Leon, N P, Park, H, Lukin, M D

“…Efficient readout of individual electronic spins associated with atomlike impurities in the solid state is essential for applications in quantum information…”
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The ASAS-SN catalogue of variable stars – V. Variables in the Southern hemisphere by Jayasinghe, T, Stanek, K Z, Kochanek, C S, Shappee, B J, Holoien, T W-S, Thompson, T A, Prieto, J L, Dong, S, Pawlak, M, Pejcha, O, Shields, J V, Pojmanski, G, Otero, S, Hurst, N, Britt, C A, Will, D

“…ABSTRACT The All-Sky Automated Survey for Supernovae (ASAS-SN) provides long baseline (∼4 yr) light curves for sources brighter than V ≲ 17 mag across the…”
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The ASAS-SN catalogue of variable stars I: The Serendipitous Survey by Jayasinghe, T, Kochanek, C S, Stanek, K Z, Shappee, B J, Holoien, T W-S, Thompson, Toda A, Prieto, J L, Dong, Subo, Pawlak, M, Shields, J V, Pojmanski, G, Otero, S, Britt, C A, Will, D

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Nanoscale mechanics of antiferromagnetic domain walls by Hedrich, Natascha, Wagner, Kai, Pylypovskyi, Oleksandr V., Shields, Brendan J., Kosub, Tobias, Sheka, Denis D., Makarov, Denys, Maletinsky, Patrick

“…Antiferromagnets can encode information in their ordered magnetic structure, providing the basis for future spintronic devices 1 – 3 . The control and…”
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Nickel/Photoredox-Catalyzed Methylation of (Hetero)aryl Chlorides Using Trimethyl Orthoformate as a Methyl Radical Source by Kariofillis, Stavros K, Shields, Benjamin J, Tekle-Smith, Makeda A, Zacuto, Michael J, Doyle, Abigail G

“…Methylation of organohalides represents a valuable transformation, but typically requires harsh reaction conditions or reagents. We report a radical approach…”
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The ASAS-SN Catalog of Variable Stars II: Uniform Classification of 412,000 Known Variables by Jayasinghe, T, Stanek, K Z, Kochanek, C S, Shappee, B J, Holoien, T W-S, Thompson, Todd A, Prieto, J L, Dong, Subo, Pawlak, M, Pejcha, O, Shields, J V, Pojmanski, G, Otero, S, Britt, C A, Will, D

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Predicting Reaction Yields via Supervised Learning by Żurański, Andrzej M, Martinez Alvarado, Jesus I, Shields, Benjamin J, Doyle, Abigail G

“…Conspectus Numerous disciplines, such as image recognition and language translation, have been revolutionized by using machine learning (ML) to leverage big…”
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Mild, Redox‐Neutral Formylation of Aryl Chlorides through the Photocatalytic Generation of Chlorine Radicals by Nielsen, Matthew K., Shields, Benjamin J., Liu, Junyi, Williams, Michael J., Zacuto, Michael J., Doyle, Abigail G.

“…We report a redox‐neutral formylation of aryl chlorides that proceeds through selective 2‐functionalization of 1,3‐dioxolane through nickel and photoredox…”
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A quantum light-emitting diode for the standard telecom window around 1,550 nm by Müller, T., Skiba-Szymanska, J., Krysa, A. B., Huwer, J., Felle, M., Anderson, M., Stevenson, R. M., Heffernan, J., Ritchie, D. A., Shields, A. J.

“…Single photons and entangled photon pairs are a key resource of many quantum secure communication and quantum computation protocols, and non-Poissonian sources…”
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The ASAS-SN catalogue of variable stars III: variables in the southern TESS continuous viewing zone by Jayasinghe, T, Stanek, K Z, Kochanek, C S, Shappee, B J, Holoien, T W-S, Thompson, Todd A, Prieto, J L, Dong, Subo, Pawlak, M, Pejcha, O, Shields, J V, Pojmanski, G, Otero, S, Hurst, N, Britt, C A, Will, D

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Regioselective Cross-Electrophile Coupling of Epoxides and (Hetero)aryl Iodides via Ni/Ti/Photoredox Catalysis by Parasram, Marvin, Shields, Benjamin J, Ahmad, Omar, Knauber, Thomas, Doyle, Abigail G

“…A cross-electrophile coupling reaction of epoxides and (hetero)­aryl iodides that operates via the merger of three catalytic cycles involving a Ni-, Ti-, and…”
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Mapping Native R-Loops Genome-wide Using a Targeted Nuclease Approach by Yan, Qingqing, Shields, Emily J., Bonasio, Roberto, Sarma, Kavitha

“…R-loops are three-stranded DNA:RNA hybrids that are implicated in many nuclear processes. While R-loops may have physiological roles, the formation of stable,…”
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Practical Security Bounds Against the Trojan-Horse Attack in Quantum Key Distribution by Lucamarini, M., Choi, I., Ward, M. B., Dynes, J. F., Yuan, Z. L., Shields, A. J.

“…In the quantum version of a Trojan-horse attack, photons are injected into the optical modules of a quantum key distribution system in an attempt to read…”
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Deterministic Enhancement of Coherent Photon Generation from a Nitrogen-Vacancy Center in Ultrapure Diamond by Riedel, Daniel, Söllner, Immo, Shields, Brendan J., Starosielec, Sebastian, Appel, Patrick, Neu, Elke, Maletinsky, Patrick, Warburton, Richard J.

“…The nitrogen-vacancy (NV) center in diamond has an optically addressable, highly coherent spin. However, a NV center even in high-quality single-crystalline…”
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Quantum key distribution without detector vulnerabilities using optically seeded lasers by Comandar, L. C., Lucamarini, M., Fröhlich, B., Dynes, J. F., Sharpe, A. W., Tam, S. W.-B., Yuan, Z. L., Penty, R. V., Shields, A. J.

“…Quantum cryptography immune from detector attacks is realized by the development of a source of indistinguishable laser pulses based on optically seeded…”
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