The operation and performance of quantum computers relies on the ability to realize and control entanglement between multiple ...

Google's Willow quantum chip, with 105 qubits, enhances AI and quantum applications, boosting sentiment. Despite competitors IBM (156 qubits) and Microsoft (topological qubits), Google leads when ...

Microsoft is also innovating with a different kind of qubit called topological qubit which has promise of greater stability. IBM unveiled the 433- qubit Osprey in 2022 and plans to unveil a 1000 ...

That quiet place may be found in a new arena—topological quantum states ... quantum information can be stored in a pair of spatially separated MZMs—a Majorana qubit—which is resistant to fault ...

Multiterminal Josephson junctions, nanoscale devices with unique electronic properties, comprise non-superconducting metallic ...