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 ...
The Ethereum validator queue shows 833,141 ETH waiting to be processed, with wait times dropping to 14 days and 11 hours. Entry volumes hit 860,000 ETH on September 2, the highest since the Shanghai ...
For the first time, the Antitrust Division of the Department of Justice has offered financial rewards for whistleblower reports. The Antitrust Division in July announced a new whistleblower rewards ...
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) ...
Abstract: This paper presents a new software-defined vehicular radio communication system based on the DS-CDMA technology using orthogonal Walsh-Hadamard codes. The proposed radio communication system ...
The Defense Advanced Research Projects Agency has commenced phase one of the Robust Quantum Sensors, or RoQS, program to advance the development of quantum sensing technologies for defense ...
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