Scientists have taken a major step toward futuristic energy tech by building a working prototype of a quantum battery—one that can charge, store, and release energy using the strange rules of quantum ...

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 ...

Molecular orbital theory gives a quantum-level view of bonding that explains mysteries Lewis structures can’t, such as oxygen’s unexpected magnetism. By considering orbital overlap and the formation ...

From quantum spins in exotic 2D materials to the magnets in your kitchen appliances, magnetism is everywhere — quietly powering, protecting, and connecting our lives. Scientists are now mapping its ...

Some quantum cryptographers want to find ways to keep messages secret even if the rules of quantum mechanics don’t hold. The recently rediscovered idea of quantum jamming complicates things. For the ...

As part of a larger collaboration with the Air Force Research Laboratory, quantum computing company IonQ announced a major breakthrough this week. The College Park, Maryland-based company just ...

Andrew Left thinks an under-the-radar quantum stock is the sector's biggest winner. He pointed to Nvidia's partnerships with Infleqtion, a lesser-known name in the space. Left said the stock is ...

Quantum computing stocks have rallied this week after Nvidia announced new open-source AI models designed to advance the promising technology. IonQ, D-Wave Quantum, Quantum Computing and Rigetti ...

Scientists are often advised to explain their work in terms that a child can understand—a task that is particularly challenging when it comes to such complex topics as quantum mechanics. It’s easier ...

The spin-off company ParityQC has implemented the largest quantum Fourier transform ever reported using an IBM quantum computer, thereby setting a new milestone on the path toward the industrial ...

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Nvidia's new Ising AI model can clean up and speed up quantum computer outputs. Quantum Computing stock has been rising in hope this will also speed up its path to profits. According to Nvidia CEO ...