“In addition to being an important milestone for quantum computing, achieving high-speed mixed-species quantum gates is also a crucial step toward scalable and modular quantum networks,” said Dr.

Some quantum computers can manipulate qubits using quantum gates. These quantum gates change the superposition of qubits, sometimes based on the superposition of other qubits. These quantum gates are ...

mixed-species quantum logic gates for trapped-ion quantum computing and networking. The findings further the company’s momentum in driving scalable, high-fidelity quantum networking and ...

Cancellation: In algorithms like Grover’s or Deutsch-Jozsa, the “wrong” answers (states corresponding to incorrect solutions) have amplitudes that, through carefully designed quantum gates, interfere ...

NEW YORK, March 13 (Reuters) - Shares of some quantum computing companies rallied on Thursday, adding to gains from the previous session and bucking the broader market's trend after D-Wave Quantum ...

Quantum computing firm D-Wave says its devices can solve problems that would be virtually impossible for classical computers – but two separate research groups have now cast doubt on the claim.

AI is the technology trend of the moment—but what’s 10 years down the road? Some experts say quantum computing will be the next game changer. WSJ visited IBM’s quantum computing lab to learn ...

the applied gate voltage or the distance between the oscillators. Produces the best guess These advances pave the way for the next generation of Ising machines, an alternative to quantum computers ...

Quantum computing remains a holy grail in the world of technology. But thanks to some important breakthroughs in the last several months, investors are betting on promising startups in the space ...

Two major quantum computing events will take place next month: NVIDIA’s (NVDA) Quantum Day and D-Wave’s (QBTS) Qubits 2025 conference. Both events are expected to significantly impact the ...