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Chemical reactions can scramble quantum information as well as black holes

Researchers at Rice University and the University of Illinois Urbana-Champaign have found that chemical reactions can scramble quantum information, similar to black holes. This discovery could lead to new methods for controlling molecular behavior and improving the reliability of quantum computers.

SourceRice University·JournalProceedings of the National Academy of Sciences·DateApr 5, 2024

Novel framework for classifying chaos and thermalization

Researchers developed a novel framework to characterize weakly chaotic dynamics in complex systems with many constituent parts. By investigating Lyapunov spectrum scaling, they identified emerging quasi-conserved quantities that shed light on quantum computation and physical models.

SourceInstitute for Basic Science·JournalPhysical Review Letters·TypeExperimental study·DateApr 5, 2022
SAMSUNG T9 Portable SSD 2TB

SAMSUNG T9 Portable SSD 2TB transfers large imagery and model outputs quickly between field laptops, lab workstations, and secure archives.

Predictability limit for tropical cyclones over the western North Pacific

Researchers used NLLE approach to estimate predictability limit of TCs over WNP basin, finding a baseline uncertainty of 102 hours comparable to TC intensity. The spatial distribution characteristics reveal varying predictability limits across regions, with highest in eastern WNP and lowest in South China Sea.

SourceInstitute of Atmospheric Physics, Chinese Academy of Sciences·JournalAdvances in Atmospheric Sciences·DateOct 18, 2018