Bitcoin (BTCUSD)-related stocks have never been an exception; they ride a roller coaster just like every other stock. With so ...

A good UHS-I card is quick enough for most people’s needs, and the Lexar Professional Silver Plus is the best value of the ones we’ve tested. Paired with Lexar’s USB card reader, it consistently ...

Quantum computing technology is complex, getting off the ground and maturing. There is promise of things to come. potentially ...

The commonly used RSA encryption algorithm can now be cracked by a quantum computer with only 100,000 qubits, but the technical challenges to building such a machine remain numerous ...

Japanese firms Toshiba and MIRISE Technologies have demonstrated a breakthrough in autonomous mobility. The ...

Make better investment decisions with Simply Wall St's easy, visual tools that give you a competitive edge. Rigetti Computing postponed the launch of its Cepheus-1-108Q quantum computer due to ...

Rigetti Computing (RGTI 4.07%), along with quantum computing pure-play peers like IonQ and D-Wave, captured the imagination of investors last year who were looking for the next truly revolutionary ...

John Martinis has already revolutionised quantum computing twice. Now, he is working on another radical rethink of the technology that could deliver machines with unrivalled capabilities ...

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Despite a definitive pullback among popular quantum computing stocks, they seem to be picking up where they left off in 2025, with the benchmark Defiance Quantum ETF (ticker: QTUM) up 6% year to date ...