Researchers at the University of Tokyo have identified a precise sweet spot where quantum reservoir computing, a machine learning approach that treats quantum systems as computational engines, reaches ...

The low-noise, high-gain properties needed for high-performance quantum computing can be realized in a microwave photonic ...

Many systems obey simple, linear rules: If you pull twice as hard on a spring, it stretches twice as far. However, when we introduce very large forces or complicated interactions, that linear rule ...

Duke Quantum Center researchers use a neutral-atom platform to simulate unusual localization effects that could underpin robust quantum information storage.

Quantum physics may sound abstract, but Ph.D. candidates Kirsten Kanneworff and David Dechant show that quantum research can also be very concrete. Together, they are investigating how quantum ...

How rapidly does information spread through a quantum system? How does a quantum system forget its past? And can today’s noisy quantum computers tell us anything trustworthy about the limits of these ...

A new theoretical study led by researchers at the University of Chicago and Argonne National Laboratory has identified the microscopic mechanisms by which diamond surfaces affect the quantum coherence ...

Scientists have achieved a milestone by controlling quantum phenomena at room temperature. In the realm of quantum mechanics, the ability to observe and control quantum phenomena at room temperature ...

A hybrid quantum circuit is constructed by using both local unitary gates and non-unitary single qubit projective measurement gates. We find a quantum phase transition through tuning the measurement ...

Infleqtion’s NASA quantum gravity sensor launch for 2030 and SPAC deal with Churchill X (CCCX) could move INFQ—get the latest quantum stock update.