Light-haired person in a blue shirt standing in front of a whiteboard.

Quantum materials

Predicting, designing, and synthesizing quantum materials and tailoring their properties to address pressing technological needs.

Quantum hardware

Designing and fabricating proof-of-principle and prototype quantum processors, controls, sensors, and more.

Quantum software and protocols

Developing algorithms and programming tools to harness the power of quantum computing.

Quantum communications and networks

Developing a prototype quantum network based on entanglement to connect quantum testbeds.

Advancing science with quantum

Exploring the application of quantum computing for discoveries in physics, chemistry, biology, and more.

Training the quantum workforce

Growing a next-generation workforce to keep the nation at the forefront of quantum science innovation.

Seven researchers surrounding a computer monitor.

Bringing together an ecosystem of 80 world-class researchers from 15 partner institutions to catalyze national leadership in quantum information science.

Close-up of a purple and black computer chip.

A collaborative research laboratory and open-access testbed to advance quantum computing based on superconducting circuits.

Close-up of a gold microchip.

QUANT-NET brings together world-leading expertise in quantum technologies, optics, materials, networks, testbed operations, and other assets from Berkeley Lab, UC Berkeley, and Caltech in order to build a proof-of-concept quantum network based on entanglement.

Artist’s illustration of hydrodynamical behavior from an interacting ensemble of quantum spin defects in diamond.

This Energy Frontier Research Center’s objective is to dramatically expand our control and understanding of coherence in solids by building on fundamental materials discoveries in recent years.

Artist's concept rendering of green futuristic computer chips.

Scientists are creating a “nanofabrication cluster tool set” that allows users to investigate the fundamental limits of state-of-the-art quantum systems. Another effort is developing a unique suite of electron beam-based metrology techniques.

Silicon wafer with printed chips.

Berkeley Lab is developing sensors that enlist properties of quantum physics to probe for dark matter particles in new ways, with increased sensitivity and in previously unexplored energy regimes.

Decorative scientific image.

This program seeks to investigate the properties of strongly correlated materials by shining light onto them.

Colorful scientific figure.

Advancing the development and understanding of new synthetic materials and their electronic, spin, chemical, and physical properties.

Dark quantum sensing lab illuminated with green lights.

Scientists are building a quantum sensing instrument for sensitive physical metrology, magnetometry, and chemical detection.

Digitally generated image of a blue circuit board.

Scientists are developing and delivering an open-source computing, programming, and simulation environment that supports the large diversity of quantum computing research at the Department of Energy (DOE).

Colorful high-performance computer, "Perlmutter," in white room.

Researchers are modeling QIS devices, circuits, and algorithms on Perlmutter and exploring hybrid computing techniques, which integrate classical computers with quantum tech, to illustrate the potential of QIS for scientific discovery.

Photo of gloved handed adjusting a quantum fridge with gloved hands and instruments.

BQSKit is a superoptimizing quantum compiler and research vehicle that combines ideas from several projects at Berkeley Lab into an easily accessible and quickly extensible software suite.

We foster strong partnerships that guide innovations from the Lab toward the marketplace. See our quantum technologies.

Person with short blonde hair wearing black framed glasses and a dark green cardigan over a green top. The person is seated in a chair in their office. Their desk can be seen in the background, with stacks of books, a bulletin board, and part of their computer monitor showing.

"Using theory and computational tools allows us to design new quantum materials that no one has thought of before! The application of this is vast ranging from finding new superconductors or defects for qubits, to more energy-efficient multiferroics, and even to new ideas for detecting dark matter."

Dark-haired person with beard posed in a blue-gray suit.

“With this cutting-edge testbed we are asking and evaluating the basic science questions needed to guide the future development of quantum computers.”

Person with dark hair and a pink turban stands in front of a blue building.

“Berkeley Lab has the network deployment expertise and protocol knowledge to work hand-in-hand with the quantum physicists, scientists, and device and system manufacturers to ensure the right architecture is chosen to realize the DOE’s vision of a quantum Internet.”

Group photo. (Left to right: Thomas Schenkel, Takeshi Katayanagi, Qing Ji, Arun Persaud, Kaushalya Jhuria, Wei Liu, Liang Tan, Yertay Zhiyenbayev, and Walid Redjem). Thomas Schenkel, a senior scientist in Berkeley Lab’s Accelerator Technology & Applied Physics (ATAP) Division. Schenkel has short gray hair and is wearing a suit and tie, photographed in front of a gray backdrop.

A team of researchers has recently demonstrated a more effective technique for creating quantum emitters using pulsed ion beams, deepening our understanding of how quantum emitters are formed.

Former Berkeley Lab Research Scientist and QSA researcher Mekena Metcalf is a quantum wrangler who develops computer software and theory to control quantum systems with electromagnetic waves. Controlling quantum systems efficiently will allow the implementation of quantum algorithms for next-generation high-performance computing, develop accurate sensors to measure elusive properties of the universe like dark matter, and teleport quantum information from one scientific facility to another.

Schrödinger’s cat is alive and well … as a guiding principle in modern quantum computers! Check out this episode of our podcast, A Day in the Half-Life, to hear what’s going on with quantum computing at Berkeley Lab.

Berkeley Lab scientists have taken the first atomic-resolution images and demonstrated electrical control of a chiral interface state. Person with long, brown hair standing in front of scientific instrumentation. Digital illustration with a dark background featuring five quantum-related scenes. CPU desktop with the contacts facing up lying on the motherboard of the PC. the chip is highlighted with blue light. Technology background Kristin Persson, a brown-haired person wearing a black dress, points at her electrolyte genome 3D visualizations. Colorful, abstract nebulous image.