A Hybrid Type I and II Polyketide Synthases Yields Distinct Aromatic Polyketides

Kavli Affiliate: Li Zhao | Authors: Li Ya Zhao, Jing Shi, Zhao Yang Xu, Jia Lin Sun, Zhang Yuan Yan, Zhi Wu Tong, Ren Xiang Tan, Rui Hua Jiao and Hui Ming Ge | Summary: Bacterial aromatic polyketides are compounds with multiple aromatic rings synthesized by bacterial type II polyketide synthases (PKSs), some of which […]


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De novo-designed minibinders expand the synthetic biology sensing repertoire

Kavli Affiliate: Hana El-Samad | Authors: Zara Y. Weinberg, Sarah S. Soliman, Matthew S. Kim, Irene P. Chen, Melanie Ott and Hana El-Samad | Summary: Synthetic and chimeric receptors capable of recognizing and responding to user-defined antigens have enabled “smart” therapeutics based on engineered cells. These cell engineering tools depend on antigen sensors which are […]


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A neural network emulator of the Advanced LIGO and Advanced Virgo selection function

Kavli Affiliate: Daniel E. Holz | First 5 Authors: Thomas A. Callister, Reed Essick, Daniel E. Holz, , | Summary: Characterization of search selection effects comprises a core element of gravitational-wave data analysis. Knowledge of selection effects is needed to predict observational prospects for future surveys and is essential in the statistical inference of astrophysical […]


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The MIRI Exoplanets Orbiting White Dwarfs (MEOW) Survey: Mid-Infrared Excess Reveals a Giant Planet Candidate around a Nearby White Dwarf

Kavli Affiliate: Andrew Vanderburg | First 5 Authors: Mary Anne Limbach, Andrew Vanderburg, Alexander Venner, Simon Blouin, Kevin B. Stevenson | Summary: The MIRI Exoplanets Orbiting White dwarfs (MEOW) Survey is a cycle 2 JWST program to search for exoplanets around dozens of nearby white dwarfs via infrared excess and direct imaging. In this paper, […]


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Correlators of long strings on AdS$_3times$S$^3times$T$^4$

Kavli Affiliate: Cheng Peng | First 5 Authors: Zhe-fei Yu, Cheng Peng, , , | Summary: In this work, we calculate correlators of long strings on AdS$_3times$S$^3times$T$^4$ with pure NS-NS flux. We first construct physical vertex operators that correspond to long strings. Due to the GSO projection, they depend on the parity of the spectral […]


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Correlators of long strings on AdS$_3times$S$^3times$T$^4$

Kavli Affiliate: Cheng Peng | First 5 Authors: Zhe-fei Yu, Cheng Peng, , , | Summary: In this work, we calculate correlators of long strings on AdS$_3times$S$^3times$T$^4$ with pure NS-NS flux. We first construct physical vertex operators that correspond to long strings. Due to the GSO projection, they depend on the parity of the spectral […]


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Witnessing the onset of Reionisation via Lyman-$α$ emission at redshift 13

Kavli Affiliate: Roberto Maiolino | First 5 Authors: Joris Witstok, Peter Jakobsen, Roberto Maiolino, Jakob M. Helton, Benjamin D. Johnson | Summary: $require{mediawiki-texvc}$Cosmic Reionisation commenced when ultraviolet (UV) radiation produced in the first galaxies began illuminating the cold, neutral gas that filled the primordial Universe. Recent James Webb Space Telescope (JWST) observations have shown that […]


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Wind from the Hot Accretion Flow and Super-Eddington Accretion Flow

Kavli Affiliate: Feng Yuan | First 5 Authors: Hai Yang, Feng Yuan, , , | Summary: Wind is believed to be widespread in various black hole accretion flows. However, unlike the wind from thin disks, which have substantial observational evidence, the wind from hot accretion flows is difficult to observe due to the extremely high […]


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The complexity of classifying continuous t-norms up to isomorphism

Kavli Affiliate: Yi Zhou | First 5 Authors: Jialiang He, Lili Shen, Yi Zhou, , | Summary: It is shown that the isomorphism relation between continuous t-norms is Borel bireducible with the relation of order isomorphism between linear orders on the set of natural numbers, and therefore, it is Borel bireducible with every Borel complete […]


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Coherent Information Phase Transition in a Noisy Quantum Circuit

Kavli Affiliate: Jing Wang | First 5 Authors: Dongheng Qian, Jing Wang, , , | Summary: Coherent information quantifies the transmittable quantum information through a channel and is directly linked to the channel’s quantum capacity. In the context of dynamical purification transitions, scrambling dynamics sustain extensive and positive coherent information at low measurement rates, but […]


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