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Quantum Computing's stated vision is to put quantum technology in the hands of a billion people. Don't expect that to happen anytime soon.

UNSW Sydney nano-tech startup Diraq has shown its quantum chips aren't just lab-perfect prototypes—they also hold up in ...

IonQ, Inc. is the most popular public quantum stock, but at today’s valuation, it’s more speculation than investment. Learn ...

An array of 6100 ultracold caesium atoms controlled by lasers is the largest collection of qubits ever assembled, and ...

RIKEN physicists have found a way to speed up the readout of qubits in superconducting quantum computers, which should help ...

NVIDIA, the AI boom's $4 trillion chipmaker, is now betting on quantum computing—despite doubts about how soon the technology ...

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 ...

Quantum computers will need large numbers of qubits to tackle challenging problems in physics, chemistry, and beyond. Unlike classical bits, qubits can exist in two states at once—a phenomenon called ...

Foundational research is paving the way for next-generation quantum sensors. Physicists in Australia and the United Kingdom have found a way to reshape quantum uncertainty, offering a new method that ...

Quantum computing has hit the zeitgeist of retail investors, with stocks of companies exploring or using the technology ...