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Classical Control of a Quantum SystemIn this talk, we'll discuss the connection between the problem of learning with errors (LWE) and quantum computation. LWE is a widely studied cryptographic assumption which is believed to be secure even for quantum computers, unlike assumptions that are commonly used today. We'll discuss how, even though LWE does not seem to have enough structure to be amenable to quantum algorithms, it does have enough structure to enable uniquely quantum functionality. We'll illustrate this by describing how the LWE assumption can be used to classically control a quantum system.Uploaded 05-10-26 Learn more about your ad choices. Visit megaphone.fm/adchoices