Friday, February 23, 2024

Never-Repeating Tiles Can Safeguard Quantum Information

Math and Science News from Quanta Magazine
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QUANTUM INFORMATION THEORY | ALL TOPICS

 

Never-Repeating Tiles Can Safeguard Quantum Information

By BEN BRUBAKER

Two researchers have proved that Penrose tilings, famous patterns that never repeat, are mathematically equivalent to a kind of quantum error correction.

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TOPOLOGY

 

A New Agenda for Low-Dimensional Topology

By KEVIN HARTNETT

This past October, dozens of mathematicians gathered in Pasadena to create the third version of "Kirby's list" — a compendium of the most important unsolved problems in topology, the study of deformable shapes.

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Related: 
In the 'Wild West' of Geometry, Mathematicians Redefine the Sphere

By Leila Sloman (2023)

GEOPHYSICS

 

Inside Scientists' Life-Saving Prediction of the Iceland Eruption

By ROBIN GEORGE ANDREWS

The Reykjanes Peninsula has entered a new volcanic era. Innovative efforts to map and monitor the subterranean magma are saving lives.

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Related: 
A Massive Subterranean 'Tree' Is
Moving Magma to Earth's Surface

By Robin George Andrews (2021)

Q&A

 

A Multitalented Scientist Seeks the Origins of Multicellularity

By CLAUDIA DREIFUS

The pathbreaking geneticist Cassandra Extavour pursues the secrets of multicellular life while balancing careers in both science and singing.

Read the interview


Related: 
Single Cells Evolve Large Multicellular Forms
in Just Two Years

By Veronique Greenwood (2021)

 

QUANTA SCIENCE PODCAST

 

Rogue Worlds Throw Planetary Ideas Out of Orbit

By CHARLIE WOOD;
Podcast hosted by SUSAN VALOT

Astronomers have long known of rogue worlds — cosmic loners that drift through space, untethered to a star. Now JWST is spotting them in pairs.


Listen to the podcast
 

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