NASA Telescope to Image Earth-Like Exoplanets

NASA's Nancy Grace Roman Space Telescope, slated for launch by the end of next month, is set to employ an "active" coronagraph, a novel instrument designed to significantly reduce starlight interference. This technology will enable astronomers to capture the first direct images of exoplanets that resemble those within our own solar system. The ultimate goal of this mission is to pave the way for future endeavors capable of photographing Earth-like worlds outside our solar system. Brandon Creager, the instrument's lead mechanical engineer, expressed hope that the telescope will be recognized as a crucial step towards discovering "Earth 2.0."

In parallel, PsiQuantum, a company founded in 2016 by four physicists from UK universities, is developing a quantum computer that utilizes light particles. This quantum machine, envisioned to be housed in a data center-like facility, will contain hundreds of chips within approximately 100 stainless-steel cabinets. The system will track thousands of photons as they navigate through optical switches and beam splitters. The precise measurement of each photon's final position is critical for solving complex problems that could take conventional computers millions of years to address. PsiQuantum aims to be the first to successfully construct a functional quantum computer in a competitive landscape of well-funded organizations pursuing similar ambitious goals.