New quantum ‘game’ showcases the promise of quantum computers

Schematic of the state preparation procedure. Credit: Oliver Hart et al Imagine the tiniest game of checkers in the world—one played by using lasers to precisely shuffle around ions across…

Rare one-dimensional quantum magnetism discovered in metallic Ti₄MnBi₂ compound

How dipolar interactions shape two-dimensional superfluid behavior

A schematic illustration of superfluid behavior in the equation of state measurement. Credit: HKUST In a recent study, researchers made a significant observation of the Berezinskii-Kosterlitz-Thouless (BKT) phase transition in…

Smaller, smarter building blocks for future quantum technology

Chip with the couple cavity arrays (CCAs) wire bonded to a printed circuit board on top of a copper holder. Credit: EPFL/HQC – CC-BY-SA 4.0 Scientists at EPFL have made…

Study realizes symmetry-protected molecular qubits based on cold polyatomic molecules

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…

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…

Scientists observe exotic quantum phase once thought impossible

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…

New AI tool set to speed quest for advanced superconductors

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…