Browsing: quantum

Authors and AffiliationsGoogle Research, Mountain View, CA, USADmitry A. Abanin, Rajeev Acharya, Laleh Aghababaie-Beni, Georg Aigeldinger, Ross Alcaraz, Igor Aleiner, Trond I. Andersen, Markus Ansmann, Frank Arute, Kunal Arya, Abraham…

Physicists are questioning whether gravity can produce quantum entanglement between two masses.Credit: David Parker/Science Photo LibraryThe nature of gravity —…

NP-hardness results indicate that finding exact optima and even sufficiently good approximate optima for worst-case instances of many optimization problems…

We provide the explicit form of our construction and explain how exact detailed balance can be achieved through the key…

Nature, Published online: 08 October 2025; doi:10.1038/d41586-025-03235-wThe light frequency associated with changes in the energy state of atoms can be…

Gao, H. et al. Nature 646, 68–73 (2025).Article  Google Scholar  Wu, W. et al. Nature 646, 74–80 (2025).Article  Google Scholar …

Mikhail Lukin (right) and colleagues with their neutral-atom quantum computer.Credit: Rose Lincoln/Harvard Staff PhotographerA conveyor belt of atoms arranged in…