“The slightest noise from the surroundings in the form of vibrations, electromagnetic radiation, or a change in temperature ...

Additional qubits can be used as sensors to detect errors and allow interventions to correct them. Recently, there have been a number of demonstrations that logical qubits work in principle .

Scientists say they’ve cracked a key challenge in scalable quantum hardware after generating an error-correcting, light-based qubit on a chip for the first time.

Quantum computers still face a major hurdle on their pathway to practical use cases: their limited ability to correct the ...

“While the industry is making massive investments in quantum computing infrastructure and scaling the number of qubits, our ...

Quantum is smart. The progression toward embryonic quantum computing services represents a shift (you know what kind) in terms of the amount of intelligence we can apply to computing, data ...

A quantum computer corrected its own errors, improving its calculations . It’s a step in the right direction for reliable quantum computing ...

Nvidia and Infleqtion have announced new breakthrough. Infleqtion, a world leader in neutral atom quantum computing, used the NVIDIA CUDA-Q platform to first simulate, and then orchestrate the ...

In 2023, Newman and colleagues at Google Quantum AI showed that an error-correction code called the surface code (which Newman describes as having “one of the highest error-suppression factors of any ...

Two quantum information theorists have solved a decades-old problem that will free up quantum computing power. University of Sydney quantum researchers Dominic Williamson and Nouédyn Baspin have ...

The company says it has cracked the code for error correction and is building a modular machine in New York state.

Amazon says its Ocelot chip is still a prototype, but the chip’s more efficient architecture could potentially allow for smaller quantum computers that use less resources.