Abstract: The parity symmetry of the cosmic microwave background (CMB) pattern as seen by Wilkinson Microwave Anisotropy Probe 7 yr (WMAP 7 yr) is tested jointly in temperature and polarization at ...

Abstract: A generalized dispersion equation is derived featuring coupled mode theory, parity-time symmetry, and leaky wave antennas of arbitrary periodic modulation. It can be specialized to each of ...

A new publication from Opto-Electronic Advances; DOI  10.29026/oea.2025.240250, discusses on-chip multi-channel near-far ...

A new publication from Opto-Electronic Advances; DOI 10.29026/oea.2025.240250 , discusses on-chip multi-channel near-far field terahertz vortices ...

CERN’s LHCb experiment confirms CP violation in baryons, marking a milestone in particle physics; Japan unveils the world’s ...

USC researchers developed an optical filter that preserves quantum entanglement using anti–parity-time symmetry. This breakthrough enables more reliable quantum technologies and was successfully ...

Contributed by M. Brian Maple; received October 1, 2024; accepted February 13, 2025; reviewed by Satoshi Fujimoto and Xiaolong Liu ...