While quantum computers are already being used for research in chemistry, material science, and data security, most are still too small to be useful for large-scale applications. A study led by ...

Trump announces 100% tariff on non-U.S.-made chips. U.S.-bound products may face complex component calculations. Stocks rise for large chipmakers planning U.S. factories. Smaller global chipmakers ...

President Donald Trump’s plans for 100% tariffs on computer chips that aren’t made in the U.S. are stoking confusion among businesses and trading partners — boosting stocks for leading semiconductor ...