VisuApps
Quantum sensors and their classical relatives: principle, limits, market
Apps
A circuit board with a hidden short: visual inspection, X-ray and thermal imaging show nothing clear. A diamond layer with NV centres turns the magnetic field of the currents into an image, revealing current path and fault location. Three fault cases to search yourself, stand-off and Biot–Savart to try out.
Quantum sensingTry it
A nitrogen-vacancy centre in diamond: green laser, red fluorescence and a microwave scanning the spin resonance at 2.87 GHz. A magnetic field splits the resonance; in an ensemble four crystal axes show four projections from which the field vector follows.
Quantum sensingTry itWant to use these apps in your courses? Let’s find out what works for you.
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