Experimental setup A detailed description of our experimental setup has been given in previous works35,60,61. In short, we trap individual 88Sr atoms in a programmable one-dimensional array of optical tweezers (813 nm) generated by acousto-optic deflectors (AODs). The atoms are initialized in the 5s2 1S0 state and cooled on the narrow-line red transition 5s2 1S0 ↔ 5s5p 3P1
Imagine stepping into a machine that can make you feel like you’re flying a spacecraft, piloting a next generation air taxi, or landing on the Moon, all without leaving the ground. NASA’s Vertical Motion Simulator, the largest of its kind in the world, does exactly that. And now, with new upgrades, it’s more powerful and
You can soar above the earth for free.Google Earth Longing to soar above some breathtaking scenery? For decades, Google has hidden a flight simulator game in the desktop app for Google Earth. Now, the whole world can take off online, for free. Prepare for takeoff. ✈️ Flight simulator is now available globally on web to
Anderson, P. W. The resonating valence bond state in La2CuO4 and superconductivity. Science 235, 1196–1198 (1987). Article ADS PubMed CAS Google Scholar Lee, P. A., Nagaosa, N. & Wen, X.-G. Doping a Mott insulator: physics of high-temperature superconductivity. Rev. Mod. Phys. 78, 17–85 (2006). Article ADS CAS Google Scholar Imada, M., Fujimori, A. & Tokura,
