Physics

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Contributing a combined 76 Years of Innovation
April 10, 2026 • Edward Cole and Charles Hanley have spent decades solving hard problems in microelectronics and energy systems at Sandia National Laboratories. Now, both have been named fellows of the Institute of Electrical and Electronics Engineers.
Categories: Awards, Energy / Environment / Water, History, Physics, Science / Technology / Engineering
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Sandia employees teaching quantum science to the next generation
July 2, 2024, Media Advisory • ALBUQUERQUE, N.M. — QCaMP is returning to New Mexico for its third year, with the goal of inspiring the next generation of scientists in the rapidly growing field of quantum science. Scientists from Sandia National Laboratories, in collaboration with instructors from Los Alamos National Laboratory and Lawrence Berkeley National Laboratory,...
Categories: Community / Education, Computing, Media advisories, Physics, Science / Technology / Engineering
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Students perform some hands-on activities with the SparCOS team during the 2023 QCaMP, organized by Sandia National Laboratories.

Creating diamonds to shed light on the quantum world
September 20, 2022 • ALBUQUERQUE, N.M. — Diamonds are a scientist’s best friend. That much is at least true for physicist Andy Mounce, whose work with diamond quantum sensors at Sandia National Laboratories has earned him the DOE’s Early Career Research Award. As a scientist in Sandia’s Center for Integrated Nanotechnologies, he specializes in...
Categories: Physics
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Through the quantum looking glass
September 12, 2022 • ALBUQUERQUE, N.M. — An ultrathin invention could make future computing, sensing and encryption technologies remarkably smaller and more powerful by helping scientists control a strange but useful phenomenon of quantum mechanics, according to new research recently published in the journal Science. Scientists at Sandia National Laboratories and the Max Planck...
Categories: Materials Science, Nanotechnology, Physics, Science / Technology / Engineering
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A small, flat surface glows green, mounted to a circular laboratory apparatus.

Sandia applied mathematician wins DOE Early Career Research Award
July 21, 2022 • ALBUQUERQUE, N.M. — Examination of very fine real-world data can improve the fidelity by which complex computer simulations are guided, says Sandia National Laboratories applied mathematician Pete Bosler.He investigates multiscale simulations that, integrated, could combin…
Categories: Awards, Climate Security, Computing, Physics, Science / Technology / Engineering
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Sandia researchers receive two EO Lawrence Awards
July 14, 2022 • ALBUQUERQUE, N.M. — Sandia National Laboratories pulsed-power physicist Daniel Sinars and quantum information scientist Andrew Landahl have each received 2021 Ernest Orlando Lawrence Awards, the U.S. Department of Energy’s highest scientific mid-career honor. Sinars won in the category “National Security and Nonproliferation;” Landahl in “Computer, Information and Knowledge Sciences.” Susan...
Categories: Computing, Cybersecurity, Military / Defense, Nuclear Weapons, Physics, Space / Astronomy
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Seashell-inspired Sandia shield protects materials in hostile environments
May 3, 2022 • ALBUQUERQUE, N.M. — Word of an extraordinarily inexpensive material, lightweight enough to protect satellites against debris in the cold of outer space, cohesive enough to strengthen the walls of pressurized vessels experiencing average conditions on Earth and yet heat-res…
Categories: Chemistry, Energy / Environment / Water, Materials Science, Nanotechnology, Nuclear Weapons, Physics, Science / Technology / Engineering, Space / Astronomy
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Neuromorphic computing widely applicable, Sandia researchers show
March 10, 2022 • ALBUQUERQUE, N.M. — With the insertion of a little math, Sandia National Laboratories researchers have shown that neuromorphic computers, which synthetically replicate the brain’s logic, can solve more complex problems than those posed by artificial intelligence and may …
Categories: Climate Security, Computing, Physics, Science / Technology / Engineering
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Particle Distribution Random Walk Video

Powerful Sandia machine-learning model shows diamond melting at high pressure
January 26, 2022 • ALBUQUERQUE, N.M. — A Sandia National Laboratories supercomputer simulation model called SNAP that rapidly predicts the behavior of billions of interacting atoms has captured the melting of diamond when compressed by extreme pressures and temperatures. At several million atmospheres, the rigid carbon lattice of the hardest known substance on Earth...
Categories: Materials Science, Military / Defense, Physics, Science / Technology / Engineering, Space / Astronomy
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Remote high-voltage sensor unveiled at Sandia gamma ray lab
November 10, 2021 • ALBUQUERQUE, N.M. — Ever since the first human placed a bare hand on an uninsulated electric line, people have refrained from personally testing energetic materials. Even meters made of metal can melt at high voltages. Now, using a crystal smaller than a dime and a laser smaller than a shoebox,...
Categories: Energy / Environment / Water, Homeland security, Materials Science, Physics
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Sandia National Laboratories researcher Israel Owens holds the optical sensor used to house the crystal that proved central to his team’s successful attempts to measure very high voltages. The two red spots on each side of the crystal are due to laser light reflecting off the side mirrors used to direct light through the middle of the crystal. The actual experiments used green laser light.

Sandia researcher awarded Early-Career Research Program grant
October 11, 2021 • ALBUQUERQUE, N.M. — Working to solve a problem, supercomputing researchers may encounter incomplete data or flawed programs. For both issues, Sandia researcher Drew Kouri has attracted interest from the broad computing community for his ability to mitigate uncertainty in both supercomputer programs and data, optimizing each to reach the best...
Categories: Computing, Materials Science, Physics
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Look who’s turning 25
September 2, 2021 • ALBUQUERQUE, N.M. — Sandia National Laboratories is celebrating 25 years of research conducted at its Z Pulsed Power Facility — a gymnasium-sized accelerator commonly referred to as Z or the Z machine. Due to COVID-19 restrictions, only a limited number of former leaders of the pulsed power program at Sandia...
Categories: Materials Science, Nanotechnology, Physics, Science / Technology / Engineering, Space / Astronomy
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World’s smallest, best acoustic amplifier emerges from 50-year-old hypothesis
June 2, 2021 • ALBUQUERQUE, N.M. — Scientists at Sandia National Laboratories have built the world’s smallest and best acoustic amplifier. And they did it using a concept that was all but abandoned for almost 50 years. According to a paper published May 13 in Nature Communications, the device is more than 10 times...
Categories: Nanotechnology, Physics, Science / Technology / Engineering
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Rare open-access quantum computer now operational
March 15, 2021, Media Advisory • ALBUQUERQUE, N.M. — A new Department of Energy open-access quantum computing testbed is ready for the public. Scientists from Indiana University recently became the first team to begin using Sandia National Laboratories’ Quantum Scientific Computing Open User Testbed, or QSCOUT. Quantum computers are poised to become major technological drivers over...
Categories: Computing, Physics
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Sandia nuclear physicist selected fellow of AAAS
January 13, 2021 • ALBUQUERQUE, N.M. — Susan Seestrom, associate laboratories director for advanced science and technology and chief research officer at Sandia National Laboratories, has been named a fellow of the American Association for the Advancement of Science. The physicist was cited “for her pathbreaking work in nuclear physics, especially using ultra cold...
Categories: Awards, Physics, Science / Technology / Engineering
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50 million artificial neurons to facilitate machine-learning research at Sandia
October 2, 2020 • ALBUQUERQUE, N.M. — Fifty million artificial neurons — a number roughly equivalent to the brain of a small mammal — were delivered from Portland, Oregon-based Intel Corp. to Sandia National Laboratories last month, said Sandia project leader Craig Vineyard. The neurons will be assembled to advance a relatively new kind...
Categories: Computing, Materials Science, Military / Defense, Physics, Science / Technology / Engineering
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Basic laws of physics spruce up machine learning
August 6, 2020 • ALBUQUERQUE, N.M. — A proposed project to help scientists use the laws of physics to view multiscale physical events with a clarity never before achieved has won an Early Career Research Program award from the Department of Energy for Sandia National Laboratories researcher Nathaniel Trask. Such work may require observations...
Categories: Awards, Computing, Energy / Environment / Water, Materials Science, Physics, Science / Technology / Engineering
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Nat Trask

Sandia to receive Fujitsu ‘green’ processor
May 26, 2020 • ALBUQUERQUE, N.M. — This spring, Sandia National Laboratories anticipates being one of the first Department of Energy laboratories to receive the newest A64FX Fujitsu processor, a Japanese Arm-based processor optimized for high-performance computing. Arm-based processors are used widely in small electronic devices like cell phones. More recently, Arm-based processors were...
Categories: Computing, Homeland security, Military / Defense, Physics, Science / Technology / Engineering
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Sandia initiatives to protect US energy grid and nuclear weapons systems
March 23, 2020 • ALBUQUERQUE, N.M. — To deter attempts to disable U.S. electrical utilities and to defend U.S. nuclear weapon systems from evolving technological threats, Sandia National Laboratories has begun two multiyear initiatives to strengthen U.S. responses. One is focused on defending large U.S. electrical utility systems from potential attacks by hostile nations,...
Categories: Climate Security, Cybersecurity, Energy / Environment / Water, Homeland security, Military / Defense, Nuclear Weapons, Physics, Science / Technology / Engineering
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Power Grid

Sandia Fellow wins nuclear fusion award
January 16, 2020 • ALBUQUERQUE, N.M. — Sandia National Laboratories Fellow Keith Matzen has been awarded the 2019 Distinguished Career Award by Fusion Power Associates, a national nonprofit research and educational foundation, for his many contributions to the laboratory development of nuclear fusion. The foundation annually brings together senior U.S. and international fusion experts...
Categories: Awards, Materials Science, Physics, Science / Technology / Engineering
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Photo of Keith Matzen
Results 1–25 of 59