The low-noise, high-gain properties needed for high-performance quantum computing can be realized in a microwave photonic ...

By uncovering previously hidden dynamics, the findings reshape how scientists think about testing and calibrating ...

Dubbed Ocelot, it’s designed to correct errors with less hardware overhead. Amazon Web Services today announced Ocelot, its first-generation quantum computing chip. While the chip has only rudimentary ...

A novel quantum computer - described as launching the journey into unknown dimensions - has officially been put into ...

It is a crucial component in superconducting quantum architectures, where even minimal noise can overwhelm a qubit's delicate state. In conventional designs, energy losses in dielectric ...

Bitcoin developers lay the groundwork for post-quantum upgrades, but experts vary on whether the threat is years or decades ...

Quantum computer research is advancing at a rapid pace. Today's devices, however, still have significant limitations: For example, the length of a quantum computation is severely limited—that is, the ...

Today’s quantum computers are fundamentally impractical. But with a more resilient qubit, scientists believe they can unlock the technology’s extraordinary potential. Soon, they hope to prove it.

Reservoir computing is a promising machine learning-based approach for the analysis of data that changes over time, such as weather patterns, recorded speech or stock market trends. Classical ...

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