Scientists Just Measured an Energy Pulse Smaller Than a Trillionth of a Billionth of a Joule

A newly developed quantum sensor has measured unimaginably small amounts of energy with record-breaking precision. A newly developed technique for measuring unimaginably small amounts of energy could help advance quantum computing and improve the search for dark matter. The method is sensitive enough to detect less than a trillionth of a billionth of a joule [...]