Abstract: A closely arranged broadband isolated monopole pair (MP) array antenna using a U-shaped resonator is presented. In the design, the MP element is closely arranged with a short distance of ...

Caltech scientists have built a record-breaking array of 6,100 neutral-atom qubits, a critical step toward powerful error-corrected quantum computers. The qubits maintained long-lasting superposition ...

Amazon announced it is killing its Prime Invitee program, which allowed members to share free shipping benefits with people outside of their household. On Tuesday, Amazon updated its support page ...

Abstract: In this letter, a novel covert communication strategy that utilizes a time modulated retrodirective array (TMRDA) is proposed to enhance communication covertness. Typically, beamforming (BF) ...