In a significant stride, Russia's Lebedev Physical Institute (FIAN) has successfully tested a 50-qubit quantum computer, ...

Devices taking advantage of the collective quantum behavior of spin excitations in magnetic materials—known as magnons—have ...

Nearly 50 years ago, physicists floated a bold idea: our universe might be stuck in a false vacuum. This state feels stable, ...

A research team has achieved the holy grail of quantum computing: an exponential speedup that’s unconditional. By using ...

Oxford scientists have set a world record for quantum precision, achieving just one error in 6.7 million operations using ...

In the fledgling field of quantum computing, IonQ ( IONQ 6.92%) has emerged as one of the leading start-up investment options ...

Quantum researchers finally captured the field’s “holy grail,” showing real machines can beat classical computing ...

Quantum computers still face a major hurdle on their pathway to practical use cases: their limited ability to correct the ...

Developing technology that allows quantum information to be both stable and accessible is a critical challenge in the ...

Chalmers engineers built a pulse-driven qubit amplifier that’s ten times more efficient, stays cool, and safeguards quantum ...

Physicists from Oxford University set a new world record for accuracy management of qubits in a quantum computer.