Multi-qubit quantum nondemolition parity feedback and stabilization over tens of rounds in a mixed-species ion crystal

Vlad Negnevitsky

ETH Zurich

Vlad is a PhD student at ETH Zurich in the trapped-ion quantum information (TIQI) group of Prof Jonathan Home. He works on experiments which use calcium and beryllium ions in a 3-dimensional segmented Paul trap.


Multi-qubit nondemolition parity measurements are critical for feedback-based quantum error correction, as well as a powerful building block in quantum information processing and metrological protocols. We repeatedly and... [ view full abstract ]


  1. Vlad Negnevitsky (ETH Zurich)
  2. Matteo Marinelli (ETH Zurich)
  3. Karan Mehta (ETH Zurich)
  4. Hsiang-yu Lo (ETH Zurich)
  5. Christa Fl├╝hmann (ETH Zurich)
  6. Jonathan Home (ETH Zurich)

Topic Areas

Quantum information processing and computing , Atom and ion trapping


OS2a-A » Quantum information processing and computing (14:30 - Thursday, 6th September, Auditorium)

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