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Shuo Sun, assistant professor of physics at the University of Colorado Boulder, and Kyle Luh, assistant professor of mathematics, and their fellow recipients will receive $5,000 in seed money for the 2021-22 academic year to enhance their research as they launch their academic careers. Each recipient’s institution matches the award, and winners may use the $10,000 grants to purchase equipment, continue research or travel to professional meetings.

Two physicists at the University of Colorado Boulder and Colorado School of Mines have received a $1 million grant from the W.M. Keck Foundation to develop a first-of-its-kind quantum simulator that could be used to develop novel materials and, in the future, lead to the development of a high-performance quantum computer.

In a new paper published in Physical Review Letters, JILA and NIST Fellows Eric Cornell, Jun Ye, and Konrad Lehnert developed a method for measuring a potential dark matter candidate, known as an axion-like particle. Axion-like particles are a potential class of dark matter particle which could explain some aspects of galactic structure. This work is also a result of collaboration with Victor Flambaum who is a leading theorist studying possible violations of fundamental symmetries.

Most researchers would agree that it is much easier to write a paper about an observed effect than a paper proving the nonexistence of the effect when it is not observed. NIST JILA Fellow Ralph Jimenez found this to be the case in contributing to a recent paper published in Physical Review Applied. The authors of this paper were originally hoping to observe the increased efficiency in two-photon absorption, a special type of process used in microscopy of living tissue, that had been reported by other research labs. This increased efficiency would be determined by an additional absorption signal than the one being produced by classical light. This additional signal came from using entangled photons. Instead, Jimenez and his team of collaborators from NIST found no additional signal in their measurements, indicating a lack of absorption entirely from the entangled photons.

The word “quantum” can be mysterious and unfamiliar to the general public. Most of the public’s exposure to quantum technology has been Hollywoodized and framed as a “catch-all” for hard-to-define scientific processes. This misunderstanding causes problems, as quantum technology is quickly being developed and commercialized. With the “boom” in quantum technology predicted by experts, it is important to realize the repercussions of this misunderstanding. Particularly, writers, scientists, and citizens need to be aware of how to communicate and invoke to the public, an appreciation of the true science of quantum physics.

The word “quantum” can be mysterious and unfamiliar to the general public. Most of the public’s exposure to quantum technology has been Hollywoodized and framed as a “catch-all” for hard-to-define scientific processes. This misunderstanding causes problems, as quantum technology is quickly being developed and commercialized. With the  “boom” in quantum technology predicted by experts, it is important to realize the repercussions of this misunderstanding. Particularly, writers, scientists, and citizens need to be aware of how to communicate and invoke to the public, an appreciation of the true science of quantum physics.

The Department of Commerce is proud to join the Nation in recognizing the Asian American, Native Hawaiian, and Pacific Islander (AANHPI) Heritage Month, also known as Asian American Pacific Islander (AAPI) Heritage Month. Observed annually in May, AANHPI Heritage Month is a time to reflect upon and celebrate the remarkable role of the AANHPI community in our Nation’s history. It also is a time to recognize all the many contributions and achievements within the AAHNPI community that have had a positive impact on our Nation.

The idea of quantum simulation has only become more widely researched in the past few decades. Quantum simulators allow for the study of a quantum system that would be difficult to study easily and quickly in a laboratory or model with a supercomputer. A new paper published in Physical Review Letters, by a collaboration between theorists in the Rey Group and experimentalists in the Thompson laborator,y proposes a way to engineer a quantum simulator of superconductivity that can measure phenomena so far inaccessible in real materials.

The 2021 Julius Springer Award for Applied Physics is awarded to Professor Jun Ye for pioneering research in fundamental quantum interactions of elemental matter and light, exploiting precision optical spectroscopy and laser-lattice atomic traps.

Entangled particles have always fascinated physicists, as measuring one entangled particle can result in a change in another entangled particle, famously dismissed as “spooky action at a distance” by Einstein. By now, physicists understand this strange effect and how to make use of it, for example to increase the sensitivity of measurements. However, entangled states are very fragile, as they can be easily disrupted by decoherence. Researchers have already created entangled states in atoms, photons, electrons and ions, but only recently have studies begun to explore entanglement in gases of polar molecules.