Quantum-computing stocks have surged in recent months, reflecting hype that’s at odds with the current financial reality of these businesses, which still bring in minimal revenue. The stocks ...

The Classiq Library is the largest collection of quantum algorithms and applications. It is the best way to explore quantum computing software. We welcome community contributions to our Library 🙌 ...

Capybara Research says it is short Quantum Computing (QUBT), calling it a “rampant fraud” and saying “shareholders will be left with nothing when all is done.” In a recently published ...

A week after Nvidia chief Jensen Huang demolished the market valuations of listed quantum computing brands by saying the technology is 20 years away from being useful, the GPU maker has confirmed ...

Negative comments on the future of quantum computing from Nvidia and Meta CEOs tanked the quantum computing market last week. Today, some positive feedback from Microsoft is getting quantum ...

which solved a random circuit sampling (RCS) benchmark problem in just five minutes. RCS, one of the most challenging benchmarks for quantum computers, would take today’s fastest supercomputer ...

This is precisely what happened with quantum computing stocks in late 2024. Stocks like Rigetti (NASDAQ: RGTI), Quantum Computing (NASDAQ: QUBT), and IonQ (NYSE: IONQ) have shot up hundreds of ...

Quantum computing stocks collapsed in the early part of January, thanks in part to comments from the CEO of Nvidia. The companies have promising technology, but it is still many years away from ...

The operation and performance of quantum computers relies on the ability to realize and control entanglement between multiple qubits. Yet entanglement between many qubits is inherently susceptible ...

In one such phenomenon, called quantum entanglement, pairs of photons become interconnected in such a way that the state of one photon instantly changes to match the state of its paired photon ...

“I work at the Korea Institute of Science and Technology (KIST) in Seoul, where I run our quantum-technology centre. KIST was South Korea’s first government-funded institute, founded more than ...

Today, many quantum computers are based on superconducting electrical circuits that have zero resistance and therefore preserve information very well. For qubits to work without errors and for ...