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Quantum Science

We’re transforming our understanding of space and time, unveiling new connections and revolutionizing the future of computing. 

Geometric image of multicolored lines extending from a gray, rectangular structure
Photo Credit
Brian Long
Co-PI Andrew Jayich will use the new technology to create ion traps like the one shown here, in which colors indicate independent electrodes to control trapped ions.

Galan Moody leads successful effort to secure $1.3 million for advanced 3D printing

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photo of world's first quantum topological processor
Photo Credit
Used with permission from Microsoft
Majorana 1, the eight-qubit topological quantum processor unveiled at Microsoft Station Q's 2025 conference

Topological quantum processor marks breakthrough in computing
Bright colors and different shapes meant to illustrate a photonic array
Photo Credit
Brian Long
Artist's concept illustration of a photonic memory array

A new optical memory platform for super fast calculations
Laser reflect on optic table un quantum laboratory
Photo Credit
iStock

Bright prospects for engineering quantum light
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Chasing quantum ‘magic’: Andrea Young receives $2 million award to develop a more stable quantum architecture
concept illustration of turning heat into electricity

Investigating the extraordinary thermoelectric properties of cadmium arsenide thin films
James Hartle at the Sante Fe Institute in 2011.
Photo Credit
Copyright: Babak Dowlatshahi
Jim Hartle provided a grounding, yet inspiring presence to his friends and colleagues.

Physicists gather to remember the father of quantum cosmology
concept of laser-based quantum optical system

Experimental physicist David Weld to investigate the role of feedback and measurement in quantum systems
concept of a quantum magnetometer
Photo Credit
Brian Long
A quantum magnetometer on a chip

UC Santa Barbara quantum scientists to conduct NSF-funded research to pursue quantum-scale sensor technologies
concept of subatomic particles from two lattices creating an exotic material
Photo Credit
sci-fig (https://sci-fig.com)
The negative electrons from one lattice and the positive "holes" from another together create a neutral exciton crystal

Physicists discover an exotic material made of bosons
Close-up of a circuit board
Photo Credit
iStock

Beyond Moore’s Law: Innovations in solid-state physics include ultra-thin ‘two-dimensional’ materials and more

‘A New Era of Computing’

Quantum Photonics
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