As a result, they have a significantly longer lifetime—which makes them ideal for storing and controlling quantum states and ...

A research team led by Gregor Weihs has developed a method for the deliberate control of dark excitons in quantum dots. Using ...

Unlike traditional TPA, which relies on strong, continuous photon fields, fpTPA enables highly localized two-photon events within nanometer-scale regions, effectively breaking through the ...

Recent findings confirm the conservation of orbital angular momentum in single-photon interactions, reinforcing fundamental ...

Field Interactions Understanding quantum fields on their own is an achievement, but the real action is in understanding how particles and fields interact. You can picture particles as waves in their ...

A new analysis of BL Lacertae by NASA’s Imaging X-ray Polarimetry Explorer sheds light on the emission mechanisms of active ...

First we have the photon field which is usually represented with a capital A, this is the field that preserves the U(1) symmetry of electromagnetism, and the kinetic term for photons is made of ...

Shape Of A Single Photon Revealed For First Time Thanks To New Computer ... Alfredo (he/him) has a PhD in Astrophysics on galaxy evolution and a Master's in Quantum Fields and Fundamental Forces.