As quantum computing hardware advances, the demand for scalable, precise, and fully automated verification techniques for ...

In the third of our series of truly weird quantum effects, Maria Violaris investigates the paradoxical delayed-choice quantum eraser “Welcome to this special issue of Physics World, marking the 200th ...

Black hole and Big Bang singularities break our best theory of gravity. A trilogy of theorems hints that physicists must go ...

Researchers have developed a new protocol for characterizing quantum gate errors, paving the way toward more reliable quantum simulations and fault-tolerant quantum computing. Researchers have ...

One day after the Sacramento River Cats used sexist tropes in a video promoting their new Gold Diggers alternate identity, the San Francisco Giants’ Triple-A team said it will not use the new ...

This elemental moniker is a reference to the ordered (cold) and disordered (hot) state of an electron under an external magnetic field This discovery could improve quantum information storage by ...

Fujitsu and QuTech achieve a world-first sub-0.1% error probability in a complete universal quantum gate set for diamond spin qubits, exceeding the threshold for ...

This research not only reduces the entanglement of the probability distribution but also significantly improves the accuracy of the matrix ... quantum circuits involving a large number of global ...

IonQ and Australian National University collaborate on even faster, higher-fidelity quantum gates with fewer errors ... s most recent Quarterly Report on Form 10-Q and other documents filed ...

A Quantum Gate Computer is a model of quantum computing that performs computational operations by applying quantum gates to qubits. Quantum gates are similar to classical logic gates, but their ...