News and Events

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Bard Physicist Paul Cadden-Zimansky Asks “What is Quantum?” at QuantumFest 2025

Professor of Physics Paul Cadden-Zimansky hosted a video tour of the Global Physics Summit, a “public celebration of all things quantum,” in partnership with the American Physical Society. The video tour was part of Cadden-Zimanski’s responsibility as Global Coordinator for the UN’s International Year of Quantum Science and Technology, a position he was appointed to in January. Participants at the Summit showed experiments related to Quantum science like static electricity and UV light. “The idea of this year is to have everybody who knows something about Quantum help people who don’t learn a little more about it,” Cadden-Zimansky said.

At the Summit, Cadden-Zimansky spoke with scientists from around the world about the importance of Quantum mechanics at 100. He also spoke with Nobel Laureate Barry Barish, an expert on gravitational waves, about why scientists should engage in public outreach about scientific topics. “As individuals, you or I can only do so much,” Barish said. “But one thing that actually multiplies what we do… is to get young kids interested in science. I think it makes it worthwhile.”

Post Date: 03-31-2025

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Clara Sousa-Silva Gives Talk on the Search for Alien Life

Clara Sousa-Silva, assistant professor of physics at Bard College, delivered the presentation “Alien Life, and How to Find It” for the D&H Canal Historical Society in High Falls, New York. Sousa-Silva’s research looks for signs of life elsewhere in the universe using astronomical tools to detect faint signals emitted by potential alien biospheres. In her presentation, she discusses how molecules interact with light so that they can be detected on faraway worlds, and breaks down how those interactions can broadcast much about a planet—including how any molecule associated with life can leave specific signatures. “You can think of our atmosphere and its light as a planet-sized message communicating to the galaxy that we have oceans and forests and varied ecosystems with rich life cycles,” she said. “What are we looking for when we look for a planet and try to find out if it’s inhabited by something, anything? Well, we know the laws of physics are universal, and we know that chemistry is universal. We can and have tested many of these physical and chemical boundaries of the universe, and we know the rules that bind them. But what might be the universal laws of biology?  Well, we don’t know, but we can start with what we do know.”

Post Date: 02-18-2025

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Professor Clara Sousa-Silva Featured on PBS Show NOVA

Clara Sousa-Silva, assistant professor of physics at Bard College, appears in the PBS award-winning documentary series NOVA. The episode, “Solar System: Storm Worlds,” focuses on the dramatic forces creating spectacular weather on neighboring planets and moons. “In our solar system, wherever there’s an atmosphere, there’s weather, no matter how different an atmosphere from Earth’s,” said Sousa-Silva. The episode explores the strange and wonderful weather occurring across our solar system, from globe-spanning dust storms, to monsoons of liquid methane, to monstrous storms with lightning bolts ten times more energetic than anything on Earth.

 

Post Date: 10-02-2024

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Professor Clara Sousa-Silva Appeared as a Panelist at United Nations Summit of the Future

Clara Sousa-Silva, assistant professor of physics at Bard College, addressed the United Nations on September 20 as a panelist at “Summit of the Future,” which brings world leaders together to forge a new international consensus on how we deliver a better present and safeguard the future. The panel discussion, “Activating Young Scientists for Trust in Science,” was hosted by the Scientific Advisory Board of the Secretary-General at the UN Headquarters and focused on exploring ways of advancing trust in science globally among young people. The discussion was moderated by Latif Nasser, cohost of RadioLab, and the panel consisted of Sousa-Silva, Tshilidzi Marwala, the UN under-secretary-general, Andrea Hinwood, chief scientist of the UN Environment Programme, and Mohammad Hosseini, research ethicist at Northwestern University, and member of Global Young Academy. 

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Post Date: 09-30-2024

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Bard Professor Antonios Kontos Awarded $351,951 Grant from the National Science Foundation

Antonios Kontos, associate professor and director of physics at Bard College, has been awarded a research grant from the National Science Foundation (NSF). Kontos’ proposal, titled “Stray Light Control for Cosmic Explorer,” has been awarded a total of $351,951 in funding over a period of three years, which will also cover student salaries, travel, and equipment.

“Try to imagine a telescope that can hear every collision between two stars in the universe. That is what we are creating with the Cosmic Explorer detector,” said Kontos. “This award will allow students at Bard the opportunity to contribute to this remarkable project over the next three years.”

Gravitational-wave astronomy, a subfield of astronomy focusing on the detection and study of gravitational waves emitted by astrophysical sources, has now opened a new window to the universe, which—along with conventional telescopes—significantly broadens our understanding of astrophysics and cosmology. The Cosmic Explorer project is a concept for a next-generation gravitational-wave observatory in the US, which will enable the detection of nearly every black-hole collision in the observable universe. The NSF award will allow a team of scientists and engineers to produce this initial conceptual design, and to develop technologies to facilitate the eventual realization of the Cosmic Explorer. The project will be undertaken in collaboration with the California Institute of Technology, which received a separate grant for the initiative.

The NSF is an independent federal agency that supports science and engineering in all 50 states and US territories. It was established in 1950 by Congress to promote the progress of science, advance the nation’s health, prosperity and welfare, and to secure the US national defense. Its investments account for about 25% of federal support to US colleges and universities for research driven by curiosity and discovery. NSF aims to keep the US at the leading edge of discovery in science and engineering, to the benefit of all, without barriers to participation.

Post Date: 09-10-2024

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Bard Physicists Paul Cadden-Zimansky, Li-Heng Henry Chang ’23, Ziyu Xu ’23, and Shea Roccaforte ’21 Coauthor Cover Story in the American Journal of Physics

Associate Professor of Physics Paul Cadden-Zimansky and three recent Bard graduates in physics and mathematics Li-Heng Henry Chang ’23, Ziyu Xu ’23, and Shea Roccaforte ’21, have coauthored the cover story in the July 2024 issue of the American Journal of Physics. Their peer-reviewed research article, “Geometric visualizations of single and entangled qubits,” presents a new way of visualizing the phenomenon of quantum entanglement between two interacting objects. Intended for a range of audiences—from students just starting to learn about concepts in quantum mechanics to active researchers who are using quantum bits ("qubits") to create new types of computers, sensors, and secure communication systems—the article focuses on visual tools and maps that can be used to complement the formal mathematics and algebra of quantum mechanics.

Post Date: 07-09-2024