IonQ, the Maryland-based developer of quantum computing systems that recently signed a $55 million deal with the US Air Force ...

NKT Photonics’ advanced laser systems will be integrated into IonQ’s upcoming data center-ready quantum systems IonQ (NYSE: IONQ), a leader in the quantum computing industry, announced today a ...

The Qube research satellite to test quantum key distribution launched ... and more efficient power consumption. In this way, laser stands well apart from QKD and any other technology.

A new proposal borrows from the principles of quantum mechanics and a technique called "wavelength multiplexing" to hypothesize an ultra-dense new storage format. When you purchase through links ...

If two particles are quantum entangled, it makes no sense to describe them separately. Even if you know the state of this two-particle system perfectly well, you cannot make a clear statement ...

For the first time, EPFL researchers have exclusively observed molecules participating in hydrogen bonds in liquid water, measuring electronic and nuclear quantum ... of laser light caused by ...

One of the greatest challenges facing optical telecommunications systems today is the temperature-sensitivity of conventional semiconductor lasers. Both bulk and quantum-well-based sources do not ...

In February, scientists suggested that building qubits from a single laser pulse could let them make a stable quantum computer at room temperature, for example. Related: 'World's purest silicon ...

charge transfer and nuclear quantum effects"). To distinguish between interacting and non-interacting molecules, the scientists illuminated liquid water with femtosecond (one quadrillionth of a second ...

The V-score ("V" for "Variational Accuracy") offers a consistent way to compare how well different quantum methods perform on the same problem. The V-score can be used to identify the hardest-to ...

Researchers have found that under certain conditions, a laser beam can act like an opaque object and cast a shadow, opening new possibilities for technologies that could use a laser beam to control ...