The promise of so-called “quantum advantage” is simple. By harnessing the counterintuitive rules of quantum mechanics, ...

Since its development 100 years ago, quantum mechanics has revolutionized our understanding of nature, revealing a bizarre ...

Google says they have reached 'quantum supremacy' with their quantum computer 'Sycamore'. Nature reporter Elizabeth Gibney explains what this means, why IBM disagree, and the significance for ...

Physicists are a step closer to using quantum computers for simulations that are beyond the ability of any ordinary computers ...

For comparison, Google’s Sycamore quantum processor uses 70 qubits ... the coldest temperature possible in nature. “To implement a larger number of components, thermal heat is a very difficult problem ...

In 2019, Google showed that its Sycamore quantum computer could solve a problem that no ordinary computer could handle - but now a new algorithm gives non-quantum devices the edge By Matthew Sparkes ...

Time crystal in a quantum computer Date: November 30, 2021 Source: Stanford University Summary: Researchers have created and observed a new phase of matter, popularly known as a time crystal.

In 2019, Google claimed that its Sycamore quantum computer could perform calculations that would take even the world’s most powerful classical supercomputer 10,000 years to complete – but now ...

Quantum objects' dual nature mapped with new formula for 'wave-ness' and 'particle-ness' Jul 11, 2025. Speed test of 'tunneling' electrons challenges alternative interpretation of quantum mechanics.

Recently, researchers have achieved a groundbreaking milestone in quantum computing by successfully simulating Google’s 53-qubit, 20-layer Sycamore quantum circuit. This accomplishment was made ...

The research, published in the academic journal Nature, represents an essential step in quantum computing and demonstrates its potential by directly simulating fundamental interactions with Google ...