[krisoft]

> However, nothing about this requires a new quantum sensor.

Sure. The news can be many thing. Maybe they got a marginally better gyroscope. Maybe it is not better in terms of better error characteristic, but cheaper, or smaller, or lower maintenance.

Or maybe they got a new software package which brings them benefits, but the way they could sell it to the leaders is by telling them that the sensor they are using is "quantum".

Or maybe none of the above and they are just trying to fake out an adversary to trigger a costly mistake.