Category: Quantum Physics
Numerical simulations show how the classical world might emerge from the many-worlds universes of quantum mechanics
Hugh Everett III developed the many-worlds interpretation of quantum mechanics in his 1957 PhD thesis at Princeton. He left physics after graduate school to work for the US military. Credit:…
Ordinary fruit enhances performance of quantum sensors
Experimental setup to couple MWs to N- 𝑉s using grape dimers. A stripped optical fiber with N- 𝑉 spins, cantilevered from a rod, lies between two grapes. The grapes were…
Quantum research sheds new light on how cells communicate
by Nathan S. Babcock Credit: Image created using Gamma AI Have you ever thought that light might hold a key to life’s mysteries? One hundred years ago, Alexander Gurwitsch dared…
Can entangled particles communicate faster than light?
Illustration depicting quantum entanglement between particles. Credit: ATLAS Experiment Entanglement is perhaps one of the most confusing aspects of quantum mechanics. On its surface, entanglement allows particles to communicate over…
Physicists measure quantum geometry for first time
Schematics of the spin-resolved CD-ARPES set-up. Credit: Nature Physics (2024). DOI: 10.1038/s41567-024-02678-8 The MIT team solved the problem using a technique called angle-resolved photoemission spectroscopy, or ARPES. Comin, Kang, and…
Scientists observe ‘negative time’ in quantum experiments
Experimental physicist Daniela Angulo poses with an apparatus in the physics lab at the University of Toronto. Scientists have long known that light can sometimes appear to exit a material…
Researchers take ‘significant leap forward’ with quantum simulation of molecular electron transfer
Front row, from left to right: Peter Wolynes, Guido Pagano and Jose Onuchic. Back row, from left to right: Roman Zhuravel, Midhuna Duraisamy Suganthi and Visal So. Credit: Alex Becker/Rice…
