A team in China has demonstrated the simultaneous teleportation of multiple sideband qumodes in a continuous-variable system, overcoming a longstanding technical barrier.

Scientists built a quantum gate linking four-state photons, showing complex quantum tasks can be done with fewer steps using qudits.

“The theoretical framework we developed explains how quasiparticles emerge in systems with an extremely heavy impurity, ...

Light does not “think” in any human sense. Still, under the right conditions, it can behave in a way that looks uncannily like a memory system.

The collaboration of TU Wien with research groups in China has resulted in a crucial building block for a new kind of quantum computer: The realization of a novel type of quantum logic gate makes it ...

Preserving quantum information is key to developing useful quantum computing systems. But interacting quantum systems are chaotic and follow laws of thermodynamics, eventually leading to information ...

A pair of identical particles swapping places sounds like a small move. In quantum physics, it is a defining one. In everyday ...

Researchers have achieved a breakthrough towards building scalable quantum computers. The team used cryoelectronics ...