Caltech scientists have built a record-breaking array of 6,100 neutral-atom qubits, a critical step toward powerful error-corrected quantum computers. The qubits maintained long-lasting superposition ...
A number of experiments have been proposed to generate and witness gravitational entanglement, but Aziz and Howl’s work suggests that the presence of gravitational entanglement is not a ‘smoking gun’ ...
IonQ (IONQ +20.83%), a quantum computing developer, closed Wednesday at $43.25, up 20.95%. The stock jumped after a slew of positive announcements, including a new government contract and a technical ...
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