The scientists used a mathematical tool called out-of-time-order correlators, or OTOCs, which are considered a measure of quantum chaos. OTOCs were invented 55 years ago to calculate how electrons in superconductors are affected by disturbances caused by impurities. This influence is similar to the “butterfly flapping effect” that mathematician Edward Lorenz used to illustrate chaos … Read more
2023-10-27 11:53:00 It is the leader in wines and fine bubbles from the Loire Valley, one of the main French competitors of champagne. It is also a brand particularly invested in wine tourism and the discovery of its activity. For more than 30 years, the Ackerman house opens the doors of its cellars to the … Read more
2023-09-30 09:38:30 By Le Figaro with AFP Published 3 hours ago, Updated 3 hours ago Artémis Domaines, the wine company of François Pinault, merged in October 2022 with the historic Maisons et Domaines Henriot. SERGI ALEXANDER / Getty Images via AFP It was the cooperative giant Terroirs et Vignerons de Champagne which acquired the Reims … Read more