Rydberg atoms are atoms with one or more outer electrons excited to very high energy levels, which interact very strongly ...

A material thought to be a quantum spin liquid actually exhibits a newly identified magnetic state caused by competing ferromagnetic and antiferromagnetic interactions. Materials that enter a quantum ...

Researchers at Chongqing University and Chongqing Normal University report a theoretical prediction of a new quantum phase of ...

Researchers at Rensselaer Polytechnic Institute (RPI) have created a new and unusual state of matter—known as a supersolid—by engineering how light and matter interact inside a nanoscale device. The ...

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 ...

Quantum phase transitions (QPTs) represent fundamental shifts in the ground state properties of a system driven by quantum fluctuations rather than thermal effects. The quantum Rabi model, which ...

Although the potential applications of quantum computing are widespread, a new feasibility study suggests quantum computers ...

Magnetic materials in a quantum spin liquid phase are of great interest in the pursuit of exotic state of matter and quantum ...

The errors that quantum computers make are holding the technology back. But recent progress in quantum error correction has ...

Overview: Quantum computing has generated massive excitement for its potential to solve complex problems beyond the reach of classical computers.However, techni ...