Project Grant 2606512
- The National Science Foundation Division of Astronomical Sciences awarded Southern Connecticut State University $427,561 on September 1, 2026, under the Mathematical and Physical Sciences program (CFDA 47.049) to develop intensity interferometry for high-resolution stellar imaging using quantum optical techniques. The project extends a three-telescope prototype at Southern Connecticut State University into a six-telescope pathfinder array at the Weizmann Observatory in Israel. The work...
- This Project Grant award of $999,994.00 from the National Science Foundation (NSF) Directorate for Mathematical and Physical Sciences (CFDA 47.049) supports the development of quantum-enabled interferometric imaging for astronomical observations at visible wavelengths. The University of Oregon, the awardee, will work with an interdisciplinary team to perform proof-of-concept experiments verifying the principles of a quantum-enhanced imaging system for astronomical applications. This project aims...
- The National Science Foundation Division of Physics awarded Massachusetts Institute of Technology $913,527 on July 1, 2026, under the Mathematical and Physical Sciences program (CFDA 47.049) to develop quantum states of light for precision measurement and quantum technologies. The project creates squeezed light sources in integrated photonic chips to circumvent quantum noise in optical measurements by manipulating quantum uncertainty. Squeezed states of light, generated by nonlinear optical...
- Federal Grant Award Summary Arizona State University received a $561,949 Project Grant award from the National Science Foundation's Division of Astronomical Sciences (CFDA 47.049 – Mathematical and Physical Sciences program) on August 15, 2025, with completion targeted for July 31, 2028. The project develops advanced optical intensity interferometry technology using single-photon detectors coupled to small telescopes to achieve micro-arcsecond angular resolution for astronomical observations....
- This National Science Foundation (NSF) Mathematical and Physical Sciences project grant of $248,151 will support high resolution optical interferometry studies of interacting binary star systems to better understand stellar evolution and the formation of neutron stars and black holes. Led by Dr. [PI name] at New Mexico Institute of Mining and Technology, the team will use the Center for High Angular Resolution Astronomy array to collect interferometric data on known symbiotic binary stars over a...
- The National Science Foundation Division of Astronomical Sciences awarded Georgia State University Research Foundation Inc. $915,343 on September 1, 2026, under the Mathematical and Physical Sciences program (CFDA 47.049) to study the inner winds of massive stars using upgraded instrumentation at the CHARA Array. The project will deploy two new tools—a visible light instrument called SPICA and a movable seventh telescope designated CMAP—to observe distant massive stars and measure their...
- This $238,354 Project Grant awarded by the National Science Foundation (NSF) Division of Astronomical Sciences under the Mathematical and Physical Sciences grant program (CFDA 47.049) will fund collaborative research to develop improved image processing software for high-contrast imaging of exoplanets. The project aims to enable more sensitive detection and characterization of exoplanets by fully utilizing data from the wavefront sensors in modern high-contrast imaging systems. The software will...
- The National Science Foundation Division of Physics awarded the University of Arizona $540,000 on August 15, 2026, under the Mathematical and Physical Sciences program (CFDA 47.049) to develop quantum-enhanced interferometry enabled by ultra-coherent micromechanical oscillators for precision measurement applications. The project addresses quantum decoherence in macroscopic systems by engineering crystalline micromirrors based on epitaxial GaAs/AlGaAs heterostructures integrated with low-loss...
- The National Science Foundation (NSF) awarded a $422,670 Project Grant to the Monterey Institute for Research in Astronomy (MIRA) to support a collaborative research effort on "Polarimetric Asteroseismology of Massive Hot Stars". This research project, funded under the NSF's Mathematical and Physical Sciences (CFDA 47.049) program, aims to determine the interior structures of massive hot stars by applying a new technique called polarimetric asteroseismology. The collaboration...
- The National Science Foundation Directorate for Mathematical and Physical Sciences awarded the University of California, Davis $387,167 on November 1, 2026, under the Mathematical and Physical Sciences program (CFDA 47.049) to develop artificial intelligence techniques that mitigate satellite interference with optical astronomy observations from the Vera C. Rubin Observatory's Legacy Survey of Space and Time (LSST). The project addresses critical threats to LSST science quality posed by the...
The National Science Foundation Directorate for Mathematical and Physical Sciences awarded Carnegie Institution of Washington $980,286 on September 1, 2026, to extend a three-telescope intensity interferometry prototype into a six-telescope pathfinder array at the Weizmann Observatory. The project, conducted under the Mathematical and Physical Sciences program (CFDA 47.049), advances intensity interferometry techniques to image bright stars at extremely high resolution by measuring photon correlations across separated telescopes using single-photon quantum detectors and picosecond-precision timing electronics. The technical objective is to recover higher-order imaging information using second and third-order photon correlations, not previously demonstrated, and to image binary stars including Spica, Algol, and Beta Lyrae to measure binary parameters. A secondary goal establishes a quantum-ready workforce through hands-on student experience with quantum optics technologies and exposure to international U.S.-Israeli scientific collaboration. The intensity interferometry technique leverages the Hanbury Brown-Twiss effect to measure temporal correlations in stellar intensity, rendering the method insensitive to atmospheric turbulence and telescope optical errors that constrain conventional interferometers. Performance runs through August 31, 2029, with place of performance at Washington, DC.
Mod # | Description | ReasonForModification | Federal Obligation | Date |
|---|---|---|---|---|
| Not listed | $980.3k | 7/31/26 |