Fields
Two-color light controls electrons in graphene's transient
Researchers used two laser fields to create and then steer electrons within a fleeting topological state in graphene, observing valley-polarized currents
#Fields and gauge theory
Every Physics story tagged Fields and gauge theory.
Concepts
Mathematical framework slashes magnetic
A new optimal control theory framework from the University of Edinburgh designs magnetic pulses to switch digital bits, potentially cutting energy use by
Concepts
New Theory Unifies Heat's Memory and Nonlocal Transport
Physicists Jianjun Dong and Yi Zeng have developed a unified theoretical framework that describes heat conduction as a process with memory and spatial
Fields
Electrons in ZrTe5 defy quantum limit under
Scientists observed anomalous quantum oscillations in zirconium pentatelluride that persisted beyond the quantum limit under 60 tesla magnetic fields and
Fields
Cornell researchers create nanoscale
Researchers at Cornell University have generated static magnetic fields at the nanoscale by using a metasurface to trap light and create a 'time interface'.
Experiments & facilities
Quantum Gravity Signs May Be Illusion
A new theory suggests experiments thought to show quantum gravity may have a simpler explanation, refining the search for true evidence.