Researchers have demonstrated the first complete set of logical quantum operations on a silicon-based processor, encoding information across five nuclear spins of phosphorus donor atoms using the ...

Researchers at ETH Zurich have realized particularly stable quantum logical operations with qubits made of neutral atoms. Since these operations, called quantum gates, are based on geometric phases, ...

Two independent research teams have each demonstrated collisional quantum gates using fermionic atoms: a long-sought milestone in quantum computing where logic operations are performed through the ...

Quantum computers struggle because their qubits are incredibly easy to disrupt, especially during calculations. A new experiment shows how to perform quantum operations while continuously fixing ...

Quantum bits, or qubits, which are required for building quantum computers, come in different kinds. In recent years, many research institutes and companies have focused on superconducting circuits ...

Diraq has shown that its silicon-based quantum chips can maintain world-class accuracy even when mass-produced in semiconductor foundries. Achieving over 99% fidelity in two-qubit operations, the ...

Quantum computing stocks were hot in 2025, so it was inevitable that more quantum companies would join the fray in 2026. A quantum computer uses the principles of quantum mechanics to perform ...

Interest in quantum computing stocks has ramped up in 2024 and 2025, and many of the industry's big players have seen their share prices soar. One of the best performers is Quantum Computing (NASDAQ: ...

Overview: TCS and Infosys remain strong investor favorites because of stable global business operations.Tech Mahindra and Mphasis attract attention through adva ...