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University of Michigan Develops Semiconductor Device Using Laser Light to Direct Electrons

University of Michigan Develops Semiconductor Device Using Laser Light to Direct Electrons

Researchers at the University of Michigan have created a semiconductor device that uses laser light to direct electron movement without the need for an electric field. This innovation, described as an 'electron lighthouse,' allows for precise control of electron flow through a semiconductor, a phenomenon not previously observed. The device was developed to explore fundamental physics and could eventually enhance technologies that integrate optics and electronics, such as advanced sensing, imaging, and telecommunications. The research, supported by the U.S. National Science Foundation, demonstrated that two different colors of light can organize electron flow, with the direction of the current being adjustable by rotating the polarization of the optical fields.
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University of Michigan Physicists Develop Electron Lighthouse for Quantum Advancements

University of Michigan Physicists Develop Electron Lighthouse for Quantum Advancements

Physicists at the University of Michigan have developed an 'electron lighthouse' device that uses light to steer the flow of electrons through a semiconductor. This breakthrough involves using two laser beams of different colors to control electron trajectories without an electrical power source. The generated current is ballistic, meaning electrons travel along a trajectory determined by their initial velocity. This research, supported by the US National Science Foundation, could help elucidate the quantum geometry of materials and improve technologies such as quantum sensing, imaging, and telecommunications.
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Penn State Secures $20M NSF Grant to Advance AI in Scientific Research

Penn State Secures $20M NSF Grant to Advance AI in Scientific Research

Penn State Secures $20M NSF Grant to Advance AI in Scientific Research
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NSF Graduate Research Fellowship Program Supports STEM Students with Financial Aid

NSF Graduate Research Fellowship Program Supports STEM Students with Financial Aid

The National Science Foundation (NSF) Graduate Research Fellowship Program (GRFP) is designed to support the quality and vitality of graduate research in the United States. Established in 1952, the program recognizes and supports outstanding graduate students pursuing full-time research-based master's and doctoral degrees in science, technology, engineering, and mathematics (STEM) fields, including STEM education. The GRFP offers a five-year fellowship period with three years of financial support, providing an annual stipend of $37,000 and a cost-of-education allowance of $16,000 to the institution. The program aims to recruit and support individuals who demonstrate the potential to make significant contributions in STEM fields.
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Texas A University Joins Genesis Mission to Advance Science with AI

Texas A University Joins Genesis Mission to Advance Science with AI

Texas A&M University has joined the Genesis Mission, a national initiative led by the U.S. Department of Energy (DOE) aimed at transforming scientific research through artificial intelligence (AI). The mission seeks to create a powerful integrated science discovery platform by combining AI, supercomputing, quantum systems, and advanced scientific instruments. Texas A&M's involvement includes four selected projects focusing on areas such as biomining of critical minerals, nuclear technologies, and particle accelerators. The initiative aims to address major national challenges in energy, scientific discovery, and national security by leveraging interdisciplinary collaboration among academia, government, and industry.
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Next-Generation Photovoltaics Enhance Solar Energy Storage Capabilities

Next-Generation Photovoltaics Enhance Solar Energy Storage Capabilities

Next-Generation Photovoltaics Enhance Solar Energy Storage Capabilities
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Jesse Weber Continues Legal Analysis Role at NewsNation

Jesse Weber Continues Legal Analysis Role at NewsNation

Jesse Weber, an American attorney and legal analyst, is currently serving as a legal contributor and anchor for NewsNation. Born on September 17, 1985, Weber is known for his in-depth coverage of high-profile criminal trials and legal news. Before joining NewsNation, he was a prominent figure at the Law&Crime Network, where he hosted several programs and reported live from courtrooms across the U.S. Weber's legal expertise is complemented by his background as a practicing attorney at Dentons, a global law firm. He holds a Bachelor of Arts in Political Science from the University of Michigan and a Juris Doctor from New York Law School.
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Pittsburgh Supercomputing Center to Develop Hybrid Quantum-Classical Supercomputer

Pittsburgh Supercomputing Center to Develop Hybrid Quantum-Classical Supercomputer

Pittsburgh Supercomputing Center to Develop Hybrid Quantum-Classical Supercomputer
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Duke Quantum Center Achieves Breakthrough in Quantum Entanglement Research

Duke Quantum Center Achieves Breakthrough in Quantum Entanglement Research

Researchers at the Duke Quantum Center have successfully demonstrated log-law scaling of subsystem entanglement entropies at criticality using a digital quantum computer. This achievement was made possible through the use of a fully-connected trapped-ion quantum computer, which combines the multiscale entanglement renormalization ansatz (MERA) with a holographic scheme for subsystem tomography. This methodological approach allows for the accurate representation of infinite systems and long-range correlations with a limited number of qubits. The research team, led by Thomas Barthel and colleagues, observed a quantum phase transition with spontaneous symmetry breaking, highlighting the potential of MERA for investigating strongly-correlated many-body systems.
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AT Expands Use of D-Wave's Quantum Technology, Boosting Stock Prices

AT Expands Use of D-Wave's Quantum Technology, Boosting Stock Prices

AT Expands Use of D-Wave's Quantum Technology, Boosting Stock Prices
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Scrutiny of WNBA intensifies as mounting discord around the league looms over All-Star festivities

Scrutiny of WNBA intensifies as mounting discord around the league looms over All-Star festivities

The WNBA has never been bigger
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NSF Relaunches SBIR/STTR Programs to Boost U.S. Competitiveness

NSF Relaunches SBIR/STTR Programs to Boost U.S. Competitiveness

NSF Relaunches SBIR/STTR Programs to Boost U.S. Competitiveness