Coherence measurement on superpositions of rotational states of formaldehyde corresponding to clockwise or counterclockwise rotation. Credit: Löw et al. Over the past decades, researchers have been trying to develop increasingly…
Category: Quantum Physics
An elegant method for the detection of single spins using photovoltage
The green laser excites charge carriers in the NV centers, which are then captured by surface states. The scanning tip moves over the surface and measures a potential difference around…
Researchers discover a new type of quantum entanglement
Conversion occurring in a nanometric system of two photons into an entangled state in their total angular momentum. Credit: Shalom Buberman, Shultzo3d A study from Technion unveils a newly discovered…
A new approach to probe hadronization via quantum entanglement
Jet formation initiated by a quark or gluon, leading to the production of hadrons such as pions, kaons, or protons. This diagram illustrates the connection between the hadronization process and…
Einstein’s dream of a unified field theory accomplished?
Andras Kovacs, Jussi Lindgren and Jukka Liukkonen. Credit: Jukka Liukkonen During the latter part of the 20th century, string theory was put forward as a unifying theory of physics foundations.…
Scientists observe the first ‘quantum rain’
Numerical simulations of the experiment reproducing the breakup dynamics of a quantum droplet. Credit: CNR-INO In the Quantum Mixtures Lab of the National Institute of Optics (Cnr-Ino), a team of…
Simulating quantum magnetism with a digital quantum computer
Optics of the H2 quantum computer. Credit: Quantinuum. Quantum computers, which process information leveraging quantum mechanical effects, have the potential to outperform classical computers in some optimization and computational tasks.…
Researchers demonstrate the UK’s first long-distance ultra-secure communication over a quantum network
Credit: Pixabay/CC0 Public Domain Researchers have successfully demonstrated the UK’s first long-distance ultra-secure transfer of data over a quantum communications network, including the UK’s first long-distance quantum-secured video call. The…
