The Brighterside of News on MSN

Silicon spin qubits reach 99.99% fidelity bringing larger quantum processors into reach

A five-qubit silicon experiment tackles microwave interference, helping quantum processors work accurately in parallel.
Tech Times on MSN

Five silicon spin qubits, one microwave line: RIKEN clears fault-tolerant threshold

Silicon spin qubits held fault-tolerant fidelity during parallel operation for the first time in a RIKEN study in Nature ...
BIOENGINEER

Physicists Push Hole Spin Qubit Readout Past 97 Percent by Hunting Down Every Error

Researchers at IBM Research Zurich systematically identified and mitigated the error processes in germanium hole spin qubit ...

Silicon qubits surpass 99.99% gate fidelity while operating three at once

Silicon spin qubits are a promising platform for building scalable quantum computers as they are compatible with the ...
BIOENGINEER

Silicon Spin Qubits Hit Fault-Tolerance Threshold While Running in Parallel

Researchers have demonstrated simultaneous high-fidelity single-qubit gates across five silicon spin qubits by identifying ...

Quantum Computing Breakthrough Opens a New Path to Larger, More Powerful Processors

“This shows that high-fidelity control can be maintained even when several qubits are operated at the same time and ...
Science Daily

Single-qubit sensing puts new spin on quantum materials discovery

Working at nanoscale dimensions, billionths of a meter in size, a team of scientists revealed a new way to measure high-speed fluctuations in magnetic materials. Knowledge obtained by these new ...
Nanowerk

Single-qubit sensing puts new spin on quantum materials discovery

Researchers developed a method to measure rapid magnetic changes, aiding advances in computing and quantum technology by improving material understanding. Many materials undergo phase transitions ...