Compressive quantum sensing – why pay (with) more (atoms)?

<p>Alex Tritt's entry for Visualise Your Thesis 2023.</p> <h2>About this research</h2> <p> </p> <p>I'm working on a non-invasive method of measuring the waveforms neural electrical communication using quantum sensors made of cold atoms that are sensitive to magnetic fields.</p> <h2>Transcript</h2> <p>Alex here with a great new proof-of-concept!</p> <p>Electrophysiologists like you, wanna research epilepsy,</p> <p>by looking at the electrical communication,</p> <p>in a group of neurons.</p> <p>But using traditional "patch clamps"</p> <p>isn't scalable,</p> <p>and can destroy the cell.</p> <p>That's a lot of damage!</p> <p>Introducing...</p> <p>Quantum Compressive Sensing!</p> <p>Magnetic radiation from the neurons,</p> <p>is sensed wirelessly,</p> <p>by atoms cooled to almost absolute zero.</p> <p>Now that's cold!</p> <p>But wait, there's more!</p> <p>The mathematical magic of compressive sensing,</p> <p>means we save on valuable quantum resources.</p> <p>It's also tough on noise,</p> <p>so your signal looks as good as new!</p> <p>Follow this research now!</p>