Quantum batteries harness uniquely quantum mechanical effects to store and deliver energy with potential advantages over classical devices. By exploiting quantum coherence, entanglement and engineered ...

A new study published in Nature Communications has shown that in the asymptotic limit, extracting the maximum possible work from many copies of a quantum system does not require knowing exactly what ...

For years, physicists have treated knowledge as a kind of fuel in the quantum world, the more precisely you know a system; the more work you can squeeze out of it. However, this well-regarded ...

In new research published in Physical Review X, scientists have designed quantum control protocols that generate processes more consistent with time flowing backward than forward. The ...

Despite being continually kicked and strongly interacting, the atoms no longer absorb energy. The system localizes in momentum space, the momentum distribution literally freezes, a remarkable ...

New research from University of Chicago Pritzker School of Molecular Engineering (UChicago PME) Asst. Prof. Tian Zhong could make it possible for quantum computers to connect at distances up to 2,000 ...

The Majorana 2 quantum chip dramatically improves qubit stability and coherence time, bringing practical quantum computing a ...