China ’s quantum satellite could potentially be hacked due to tiny delays between its onboard lasers that could be exploited by eavesdroppers in an attack, a former Russia-based quantum ...

Preparing for quantum safe cryptography. Earlier in May, the Post-Quantum Cryptography Coalition (PQCC) released a roadmap covering the steps IT leaders need to take to migrate over from RSA-2048 ...

Among a few pure-play quantum computing companies, D-Wave Quantum Inc. has the lowest P/S ratio of 199.114, whereas Quantum Computing Inc. had a staggering P/S ratio of 3,500.00, ...

Trapped ion innovator. IonQ (IONQ-0.63%) develops trapped ion quantum computers that offer superior qubit connectivity and fidelity, with systems already available through major cloud providers ...

Researchers united insights from cellular biology, quantum computing, old-fashioned semiconductors and high-definition TVs to both create a revolutionary new quantum biosensor. In doing so, they ...

Shares of quantum computing companies rocketed higher Thursday, led by IonQ (IONQ), whose chief executive said it aims to become the Nvidia (NVDA) of quantum computing. IonQ shares popped close to ...

Not for the first time in their relatively brief existences, quantum computing stocks shot well higher in value on Thursday. That wasn't due to any fresh innovation, discovery, or major business ...

In the world of quantum computing, the Hilbert space dimension—the measure of the number of quantum states that a quantum computer can access—is a prized possession. Having a larger Hilbert ...

Quantum physics keeps challenging our intuition. Researchers have shown that joint measurements can be carried out on distant particles, without the need to bring them together. This breakthrough ...

Software pioneer Microsoft is planning a QPC for its first quantum computing product. With billions in its R&D war chest, Magnificent 7 goliath Microsoft (NASDAQ: MSFT) is in a strong position to ...

To unleash the potential of quantum computers, it is thus vital to develop techniques that can fix quantum errors. One attractive method is the Gottesman–Kitaev–Preskill (GKP) code.

D-Wave Quantum stock soared on Thursday after the quantum computing company reported record revenue and a narrower loss in the first quarter. D-Wave reported first-quarter revenue of $15 million ...