Microsoft’s Majorana 2 chip, built on a new lead-based superconductor design, reports a characteristic parity switching time of roughly 20 seconds in an InAs-Pb tetron device, with some instances ...

Microsoft is moving closer to quantum computing supremacy with the arrival of its new Majorana 1 chip, a development which could potentially have a far-reaching impact on cybersecurity. While the ...

Microsoft (MSFT) has introduced Majorana 1, the world’s first quantum chip powered by a new Topological Core architecture that it expects will realize quantum computers capable of solving meaningful, ...

Microsoft gives DARPA hands-on access to its Majorana 2 quantum hardware at a Maryland facility, putting its topological ...

Something strange goes on inside the material platinum-bismuth-two (PtBi₂). A new study by researchers at IFW Dresden and the Cluster of Excellence ct.qmat demonstrates that while PtBi₂ may look like ...

This year started with a major controversy surrounding quantum computing (QC). NVIDIA CEO Jensen Huang’s statement at CES 2025 that “very useful” QC is still 20 years away caused a crash in quantum ...

We may receive a commission on purchases made from links. Majoranas were first predicted in the 1930s, but they do not exist in nature: They need to be brought into existence with the right materials ...

Microsoft's Majorana 2 chip replaced aluminum with lead in its superconductor layer, boosting qubit lifetimes 1,000-fold to 20 seconds and moving its 2033 target to 2029.

Researchers and engineers from QuTech and Eindhoven University of Technology have created Majorana particles and measured their properties with great control. These Majoranas are so-called "poor man's ...