It was a head-spinning discovery. In 2018, researchers in Japan claimed to find concrete evidence of an elusive particle, a ...

A Majorana fermion is a particle that would be identical to its antiparticle. Such an object has not yet been found. However, certain solid materials exhibit analogous behavior as if Majorana fermions ...

Theoretical model indicates how topologically protected quantum excitations can support qubits that are less sensitive to noise and environmental imperfections.

A theoretical study shows that quantum excitations without topological protection, previously considered experimental limitations, can serve as spectroscopic tools for identifying quantum statistics. ...

A theoretical study conducted at São Paulo State University shows that quantum excitations without topological protection, previously considered experimental limitations, can serve as spectroscopic ...

BERKELEY, Calif., April 07, 2026 (GLOBE NEWSWIRE) -- Rigetti Computing, Inc. (Nasdaq: RGTI) (“Rigetti” or the “Company”), a pioneer in full-stack quantum-classical computing, today announced the ...

Future quantum computers will need to be far less powerful than we thought to threaten the security of encrypted messages, banking information and other sensitive data. When you purchase through links ...

Building a utility-scale quantum computer that can crack one of the most vital cryptosystems—elliptic curves—doesn’t require nearly the resources anticipated just a year or two ago, two independently ...