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A new quantum sensor can analyze the full spectrum of radio frequency and real-world signals, unleashing new potentials for soldier communications, spectrum awareness and electronic warfare.
Army researchers built the quantum sensor, which can sample the radio-frequency spectrum from zero frequency up to 20 GHz and detect AM and FM radio, Bluetooth, Wi-Fi and other communication signals.
The Rydberg sensor uses laser beams to create highly-excited Rydberg atoms directly above a microwave circuit, to boost and hone in on the portion of the spectrum being measured. The Rydberg atoms are sensitive to the circuit’s voltage, enabling the device to be used as a sensitive probe for the wide range of signals in the RF spectrum.
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Michael Pack dismissed the previous ones shortly after coming into office in June.
The leader of the global media agency recently brought on new heads of its broadcasting networks after removing the previous ones upon coming into office last June.
Besides dismissing the network heads, Michael Pack, CEO of the U.S. Global Media Agency, has been making other controversial management and editorial changes over the last seven months. Last month, the Office of Special Counsel determined in its ongoing investigation that there is a “substantial likelihood” that top agency leadership engaged in wrongdoing. Nevertheless, the agency announced the new appointments between December 18 and December 22, with Pack lauding each for their experience and what they will bring to the agency.