Researchers have successfully extended the quantum phase difference estimation algorithm, a general quantum algorithm for the direct calculations of energy gaps, to enable the direct calculation of ...

Quantum computers promise significantly shorter computing times for complex problems. But there are still only a few quantum computers worldwide with a limited number of so-called qubits. However, ...

Once described by Einstein as “spooky action at a distance,” quantum entanglement may now seem less intimidating in light of new research findings. Osaka Metropolitan University physicists have ...

And then it got me.” A handful of decades and an MIT physics doctorate later, Tan is the chief science officer (CSO) of ...

Physicists have long treated space and time as the stage on which quantum particles perform, not as actors in the drama ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? IBM has announced a “breakthrough” in quantum computing that could be useful in the ...

Unlike classical computing, which processes information through bits that can exist in either zeros or ones, quantum computing is an evolving field where quantum bits (or qubits) can occupy both zero ...

Scientists have developed a new approach to correcting common quantum computing errors, which could pave the way for more ...

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The simplified formula was developed to analyze local quantum entanglement in nanoscale materials. Credit: Osaka Metropolitan University Once described by Einstein as "spooky action at a distance," ...