A team of researchers at the University of Waterloo have made a breakthrough in quantum computing that elegantly bypasses the ...
Quantum mechanics and relativity are the two pillars of modern physics. However, for over a century, their treatment of space ...
Forgetting feels like a failure of attention, but physics treats it as a fundamental process with a measurable price. At the ...
Quantum computers promise to solve problems far beyond the reach of classical machines, from simulating new materials to transforming AI. But one key challenge stands ...
The quantum computing company Quantinuum recently announced a quantum computer it says outperformed a landmark Google computer’s result 100-fold. The 2019 Google result used a specific test called the ...
Scientists have achieved the lowest quantum computing error rate ever recorded — an important step in solving the fundamental challenges on the way to practical ...
Quantum computers require extreme cooling to perform reliable calculations. One of the challenges preventing quantum computers from entering society is the difficulty of freezing the qubits to ...
Although the basic idea of quantum physics dates back to the earliest years of the twentieth century, it wasn’t until 1925, on the German island of Heligoland, that Werner Heisenberg had the ...
The new quantum refrigerator – the square object in the centre of the qubit in the image – is based on superconducting circuits and powered by heat from the environment. It can autonomously cool ...