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SUMMARY:Quantum information processing with modular quantum processors
DTSTART:20260527T080000Z
DTEND:20260527T090000Z
DTSTAMP:20260604T061300Z
UID:indico-event-18916@indico.psi.ch
CONTACT:andreas.elben@psi.ch\;cornelius.hempel@psi.ch
DESCRIPTION:Speakers: Johannes Knörzer (ETHZ)\n\nDistributed quantum info
 rmation processing seeks to overcome the scalability limitations of monoli
 thic quantum devices by interconnecting multiple quantum processing nodes 
 via classical and quantum communication. This approach extends the capabil
 ities of individual devices\, enabling access to larger problem instances 
 and novel algorithmic techniques. Beyond increasing qubit counts\, it also
  enables qualitatively new capabilities\, such as joint measurements on mu
 ltiple copies of high-dimensional quantum states. The distinction between 
 single-copy and multi-copy access reveals important differences in task co
 mplexity and helps identify which computational problems stand to benefit 
 from distributed quantum resources. At the same time\, it highlights trade
 -offs between classical and quantum communication models and the practical
  challenges involved in realizing them experimentally. In this talk\, I wi
 ll give an overview of recent work on selected multi-copy protocols and ex
 perimental progress in modular quantum computing with superconducting quan
 tum hardware.\n\nhttps://indico.psi.ch/event/18916/
LOCATION:ODRA/111
URL:https://indico.psi.ch/event/18916/
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