Prof. Adam Kaufman - Quantum metrology with optical tweezer arrays of neutral atoms скачать в хорошем качестве

Prof. Adam Kaufman - Quantum metrology with optical tweezer arrays of neutral atoms

Quantum metrology with optical tweezer arrays of neutral atoms Quantum science with neutral atoms has exhibited great advances in the past two decades. Many of these advances follow from the development of new techniques for cooling, trapping, and controlling atomic samples. As one example, the technique of optical tweezer trapping of neutral atom arrays has been a powerful tool for quantum simulation and quantum information, because it naturally allows control and detection of individual atoms while also incorporating interactions, such as through Rydberg excitation or collisions. In this talk, I will describe ongoing work at JILA where we have explored a new direction for the tweezer platform: quantum metrology. I will report our recent progress towards combining scalability and quantum coherence in a tweezer-based clock system, and our efforts towards using quantum information concepts to create entangled states that enhance metrological performance. Speaker: Prof. Adam Kaufman (University of Colorado Boulder) From the Qubit meetup on 18/1/2021 More events at https://www.eventbrite.com/o/qubit-is...