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@INPROCEEDINGS{Schlsser:910158,
      author       = {Schlösser, Mario},
      title        = {{A}dvanced {H}igh‐{F}idelity {Q}ubit {C}ontrol
                      ({E}lectronics|{S}ystem)},
      reportid     = {FZJ-2022-03645},
      year         = {2022},
      abstract     = {Quantum computers are promising to solve tasks that seem
                      unsolvable with state-of-the-art computers. Because of the
                      significant progress in qubit quality, error correction and
                      scaling quantum computing is of increasing industrial
                      interest. Many open scientific and engineering challenges
                      need to be solved for the realization of a universal quantum
                      computer. Within QSolid the Central Institute of
                      Engineering, Electronics and Analytics - Electronic Systems
                      (ZEA-2) at Forschungszentrum Jülich will be driving the
                      development of an integrated quantum computing demonstrator
                      system. This demonstrator is fully embedded in an HPC
                      system, based on cryogenic superconducting quantum
                      processors. The quantum processor is integrated in a fully
                      developed hardware system with control, readout, and
                      infrastructure down to specific optimized firmware and
                      software. To solve the challenges of implementing such a
                      complex system, it is essential to combine quantum expert
                      knowledge with industrial systems engineering. The technical
                      requirements are developed together with PGI-13 from
                      Forschungszentrum Jülich. In parallel the system
                      architecture of the control electronics for control pulse
                      generation and data acquisition as well as low-level
                      processing performed in real-time on an FPGA is defined
                      together with the partner IPE from KIT. Quantum Control
                      Systems from commercial vendors show significant limitations
                      in terms of full control over hardware, firmware and
                      software behavior as well as further performance
                      improvements. While QSolid scales to Keystone- and Moonshot
                      QPUs with up 30 Qubits, commercial control system solutions
                      are typically not fully customized, providing a larger
                      feature set than required. Therefore, tailored room
                      temperature electronics will be implemented for the
                      full-scale demonstrator to control the quantum processor.
                      This will provide a flexible control over the behavior of
                      the electronics, which is an essential prerequisite for the
                      ultimate optimization of fidelities and a prerequisite for
                      full parallelizability.},
      month         = {Apr},
      date          = {2022-04-26},
      organization  = {LASER World of PHOTONICS 2022: World
                       of QUANTUM!, München (Germany), 26 Apr
                       2022 - 29 Apr 2022},
      subtyp        = {Invited},
      cin          = {ZEA-2 / PGI-13},
      cid          = {I:(DE-Juel1)ZEA-2-20090406 / I:(DE-Juel1)PGI-13-20210701},
      pnm          = {5223 - Quantum-Computer Control Systems and Cryoelectronics
                      (POF4-522)},
      pid          = {G:(DE-HGF)POF4-5223},
      typ          = {PUB:(DE-HGF)24},
      url          = {https://juser.fz-juelich.de/record/910158},
}