Quantum phase transitions represent fundamental changes between distinct quantum states of matter, driven not by thermal fluctuations but by quantum fluctuations at zero temperature. These transitions ...

Quantum phase transitions describe abrupt changes in the ground state of a quantum system at absolute zero when a control parameter is varied. They are distinguished from classical phase transitions ...

Back in 2019, Google made waves by claiming it had achieved what has been called “quantum supremacy”—the ability of a quantum computer to perform operations that would take a wildly impractical amount ...

A stable "exceptional fermionic superfluid," a new quantum phase that intrinsically hosts singularities known as exceptional ...

Researchers have achieved a remarkable result: capturing and studying phase changes in quantum hardware, which hold hold promise for next-generation technologies like quantum computing and ...

A single atom as a movable slit: Researchers realize Einstein's thought experiment in original form, observing ...

This image depicts the ultracold atomic quantum simulator. The red and blue balls represent the fermionic atoms with up and down spins, respectively, arranged in a staggered pattern in 3D space, ...

After decades of looking, researchers have seen a string of atoms go through a 1D phase change so elusive that it could only happen inside a quantum simulator. “One motivation [for our experiment] is ...

Quantum annealer D-Wave’s Advantage2 was one of the processors used to simulate quantum magnetic phase transitions. (Courtesy: D-Wave Systems) D-Wave Systems has used quantum annealing to do ...

The secret to more plentiful, unconventional superconducting materials could lie in an “exotic physics” trigger called the Griffiths singularity. After 55 years, physicists are finally beginning to ...

Quantum physics is quietly rewriting the rulebook for how far and how fast humanity might travel beyond Earth. A cluster of ...