Caltech scientists have found a fast and efficient way to add up large numbers of Feynman diagrams, the simple drawings ...

"Remarkable" new model of quantum double-exchange ferromagnets could produce fresh insights into these ...

Their most recent paper, published in Nature Physics, reports the emergence of ferromagnetism at the onset of a density-tuned Kondo breakdown in MoTe 2 /WSe 2 moiré bilayers. "Our work builds on ...

Twisted materials—known as moiré structures—have revolutionized modern physics, emerging as today's "alchemy" by creating ...

Engineered atomic arrays for quantum computers. Kumar says their experiment does not violate the second law of thermodynamics. Indeed, it was realized in the mid 20 th-century that Maxwell’s demon ...

We can even study lattice physics in ways that are impossible in solid-state crystals. Our experiments revealed special properties of our synthetic material that are directly related to the ...

Hidetoshi Katori and Jun Ye won the 2022 Breakthrough Prize in Fundamental Physics "for outstanding contributions to the invention and development of the optical lattice clock, which enables ...

Muons’ magnetism matches theory, easing an enduring physics conundrum. ... without input data, using a technique called lattice quantum chromodynamics.