Quantum computers need qubits that can be controlled both quickly and reliably. Yet making semiconductor spin qubits faster ...

Scientists have discovered a way to operate multiple silicon qubits simultaneously with remarkable accuracy, overcoming a major challenge in scaling up quantum computers. Their new technique ...

Rigetti Computing's accuracy is a major issue.

Scientists discovered a tipping point where repeated measurements and resets can tame chaos inside a quantum computer, ...

Research shows qubits initially separate from their environment can quickly become entangled via pure dephasing dynamics, ...

Partners with HyperLight to integrate thin-film molecular qubits onto advanced photonic integrated circuits, paving the way for a new architecture that delivers quantum computing at scale ...

IBM researchers connected two large quantum chips with four cables and measured state transfer and remote gates. Here is how ...

Quantum computers are kept at temperatures near absolute zero to keep heat from affecting them. Dilution refrigerators ...

Through partnerships with QuEra, Quantinuum and other quantum technology developers, HPE is positioning its Cray ...

After a rocky late summer, quantum computing stocks continue to yo-yo, up 17% year to date but down 19% over the past month, ...

Technology giant IBM ($IBM) recently announced a major quantum computing breakthrough after researchers successfully connected two quantum processors and ...

Researchers achieve over 100 MHz speeds with a novel triple-dot qubit design, overcoming limitations of double quantum dots.