(Nanowerk News) Tunnelling is one of most fundamental processes in quantum mechanics, where the wave packet could traverse a classically insurmountable energy barrier with a certain probability.

The electronic chip and the Van der Waals complex with an internuclear distance 0.39 nm. In combination with the improved Coulomb-corrected strong-field approximation (ICCSFA) method developed by the ...

Researchers have built an upgraded quantum microscope that can map momentum-resolved tunneling spectra in graphene at room ...

Scientists achieve optical measurements at atomic scales using quantum electron tunneling, surpassing conventional microscopy limits by nearly 100,000 times with standard lasers. (Nanowerk News) From ...

A team led by LMU physicist Dmitri Efetov has developed a new device capable of directly observing hidden electron interactions in graphene at room temperature.

When placed under a powerful laser field (i.e., under strong-field ionization), electrons can temporarily cross the so-called quantum tunneling barrier, an energy barrier that they would typically be ...

An international team of researchers built a highly sensitive quantum microscope and used it to directly observe, for the ...