IBM’s Scanning Tunneling Microscope, or STM for short, uses an atomically sharp needle that passes over the surface of an (electrically conductive) object – the distance between the tip and ...

Untangling quantum entanglement with new calculation formulas Scientists develop simplified formulas to quantify quantum entanglement in strongly correlated electron systems Date: March 11, 2025 ...

A model for dense degenerate plasmas that incorporates electron spin indicates that quantum effects can be seen even under conditions previously considered to be in the classical regime.

Superconductivity is a quantum phenomenon, observed in some materials, that entails the ability to conduct electricity with ...

A quantum gate set designed using diamond spin qubits has set a global record by achieving an error probability rate below ...

Once described by Einstein as "spooky action at a distance," quantum entanglement may now seem less intimidating in light of new research findings. Osaka Metropolitan University physicists have ...

Highly charged heavy ions form a very suitable experimental field for investigating quantum electrodynamics (QED), the ...

In my previous article, I have briefly introduced the physics of the quantum tunneling behavior in NeoPUF. In this article, I will explain, in detail, the quantum-tunneling mechanism in the gate oxide ...