The effort to build truly useful quantum computers often comes down to making them bigger by adding qubits, the quantum bits that are the basic building blocks of these devices. But creating ...

This is a critical advantage in the race to a functional quantum computer. IonQ's stock presents an intriguing speculative opportunity, with shares trading 40% below their 52-week high.

"There are a lot of claims being made about quantum computing, but unless you have a computer that's ready, many of these claims can't be asserted with certainty," said Caleb Rotello, a researcher ...

The beat just dropped on a new era of music, and it’s coming not from a recording studio but from the weird and wonderful realm of quantum physics. UK-based tech startup Moth has released the ...

A newly developed quantum computer is unveiled to the press in Wako, Saitama Prefecture, on April 22, 2025. (Kyodo) TOKYO (Kyodo) -- Fujitsu Ltd. and Japan's state-backed Riken research institute ...

“the future of quantum does not lie in a single monolithic quantum computer. Scaled-out quantum data centers, where processors work together through specialized networking, will be the practical and ...

Researchers recently connected their campuses with an experimental quantum communications network using two optical fibers. Researchers at the University of Rochester and Rochester Institute of ...

The quantum computer will contain a 156-qubit Heron quantum processor, and upon installation, will be the largest quantum computer in India. In a statement, IBM said its partnership with TCS would ...

Alice & Bob is a French startup that raised a $104 million Series B round of funding in January 2025 to continue working toward building a “fault tolerant” quantum computer. Unlike companies ...

As discussed, D-Wave's 1200 qubit prototype Advantage2 quantum computer performed a complex ... So, each deal is going to have unique elements to it. But as it relates to the actual sale of ...

Quantum gates perform operations on qubits, which are the quantum equivalent of classical computer bits; they are essential for constructing quantum algorithms and are the fundamental building ...

“Just as the use of large classical monolithic computer systems phased out, the future of quantum does not lie in a single monolithic quantum computer. Scaled-out quantum data centers, where ...