News: Quantum

Read the latest news from the College of Natural Sciences at The University of Texas at Austin

Research

New Material Transforms Light, Creating New Possibilities for Sensors

A group of scientists and engineers that includes researchers from The University of Texas at Austin has created a new class of materials that can...

A solar panel array with bright sunlight shining on it

Research

New Simulation Reveals Secrets of Exotic Form of Electrons called Polarons

Feliciano Giustino leads effort to turn computational predictions into new materials.

Illustration of atoms in a two dimensional material

Research

More Charge Acceptors aren’t Necessarily Better for Solar Cells

Adding charge acceptors can slow electron transfer in some light-activated materials.

solar panels

Research

Nanoparticles Make it Easier to Turn Light into Solvated Electrons

‘Green’ reducing agents could help tackle climate change and treat contaminated water.

A large cell-like particle emerges from a grouping of smaller particles with an arrow and the large one contains chemical bonds and the letter 2 with a superscript hyphen

Features

Steven Weinberg’s Test of Quantum Mechanics Might Soon Be Realized

Experimental physicist Mark Raizen found himself intrigued by the unrealized potential of Nobel laureate Steven Weinberg's paper.

Glowing laser beams in red, yellow and green criss-cross an atomic clock

Research

New Phononic Crystal Might Enable Better Mobile Communications

UT Austin researchers' new acoustic component, made of aluminum nitride and configured into periodic phononic crystals, allows engineers to direct high frequency elastic waves along...

Light colored pattern on a dark orange background. A path zigs from the right to left like a backward letter Z.

Research

Sodium-based Material Yields Stable Alternative to Lithium-ion Batteries

A new sodium-based battery material is highly stable, capable of recharging as quickly as a lithium-ion battery and might deliver more energy than current battery...

Two microscope images, side by side. On the left are thin, squiggly lines. On the right, there are structures that look like puffy worms.

Research

New Materials Could Lead to Computers That Work Like the Human Brain

An interdisciplinary team of researchers are working on a radically new kind of computer called a neuromorphic computer, inspired by the human brain.

Illustration of a computer chip

Podcast

The Next 50 Years: A Model of Life on the Atomic Scale

Can we simulate life — in all its messy complexity and at the scale of each individual atom — in a computer?

Illustration of a biological cell

The Texas Scientist

One Photon at a Time

Xiaoqin Elaine Li explores how to control light emission from ultrathin materials stacked at slight angles, a single photon at a time

Ultrathin materials get stacked at a slight angle.