Risultati finali
Develop low-resource trapped-ion schemes for fault-tolerant key building blocks (flag-based QEC, FT teleportation and distillation between 2 processing units, comparative study of shuttling- and photon-based interconnects).
Demonstrate quantum optimization or machine learning algorithm for > 30 qubitsDemonstrate quantum optimization or machine learning algorithm for 30 qubits
Demonstrate advanced entanglement purification techniques by purifying a higher order object than a Bell stateDemonstrate advanced entanglement purification techniques by purifying a higher order object than a Bell state an appropriate small code state
Establish techniques for automated optimisation/discovery of shallow circuits; verify numerically and begin testing with quantum hardwareParallel ion reconfiguration operations on a 50 qubit register
Demonstrate combined LGT ground state generation and dynamics simulation > 30 qubits
Demonstrate combined LGT ground state generation and dynamics simulation 30 qubits
Describe an efficient decoder for flag-based QEC with larger-distance codesDescribe an efficient decoder for flagbased QEC with largerdistance codes scalability of future trappedion technologies with more than 100 qubits
Entanglement rate between two remote traps > 100 ebits/sEntanglement rate between two remote traps 100 ebitss
Demonstrate random circuit experiment with > 40 qubits using quantum error mitigation methodsDemonstrate random circuit experiment with 40 qubits using quantum error mitigation methods circuit depth 40
Experimental results on benchmarking of single FT building blocks and verification of quantum advantageDemonstrate a quantum logic gate on multiple logical qubits
Identify scalable discrete noise models
Develop a set of lattice-surgery-inspired methods for code-switching protocols for a FT universal set of gates
Develop a set of latticesurgeryinspired methods for codeswitching protocols for a FT universal set of gates
Automated operation of the quantum computer demonstrator with 50 qubits
Feasibility study on integration of a fibre-cavity into the trap designFeasibility study on integration of a fibrecavity into the trap design
Assembly of quantum computer demonstrator with 10 qubits50-ion 3D trap with 2 junctions manufactured and produced
50ion 3D trap with 2 junctions manufactured and produced
Final report on dissemination exploitation and data management
Pubblicazioni
Autori:
C. Greganti, T. F. Demarie, M. Ringbauer, J. A. Jones, V. Saggio, I. A. Calafell, L. A. Rozema, A. Erhard, M. Meth, L. Postler, R. Stricker, P. Schindler, R. Blatt, T. Monz, P. Walther, J. F. Fitzsimons
Pubblicato in:
2019
Editore:
arXiv Preprint
Autori:
Bálint Koczor, Frederik vom Ende, Maurice de Gosson, Steffen J. Glaser, Robert Zeier
Pubblicato in:
2018
Editore:
arXiv preprint
Autori:
Bálint Koczor, Simon C. Benjamin
Pubblicato in:
2019
Editore:
arXiv preprint
Autori:
Roman Stricker, Davide Vodola, Alexander Erhard, Lukas Postler, Michael Meth, Martin Ringbauer, Philipp Schindler, Thomas Monz, Markus Müller, Rainer Blatt
Pubblicato in:
2020
Editore:
arXiv preprint
Autori:
Bálint Koczor, Suguru Endo, Tyson Jones, Yuichiro Matsuzaki, Simon C. Benjamin
Pubblicato in:
2019
Editore:
arXiv preprint
Autori:
V. Kaushal, B. Lekitsch, A. Stahl, J. Hilder, D. Pijn, C. Schmiegelow, A. Bermudez, M. Müller, F. Schmidt-Kaler, U. Poschinger
Pubblicato in:
AVS Quantum Science, Numero 2/1, 2020, Pagina/e 014101, ISSN 2639-0213
Editore:
AIP Publishing
DOI:
10.1116/1.5126186
Autori:
M. A. Sepiol, A. C. Hughes, J. E. Tarlton, D. P. Nadlinger, T. G. Ballance, C. J. Ballance, T. P. Harty, A. M. Steane, J. F. Goodwin, D. M. Lucas
Pubblicato in:
Physical Review Letters, Numero 123/11, 2019, ISSN 0031-9007
Editore:
American Physical Society
DOI:
10.1103/physrevlett.123.110503
Autori:
C. Flühmann, T. L. Nguyen, M. Marinelli, V. Negnevitsky, K. Mehta, J. P. Home
Pubblicato in:
Nature, Numero 566/7745, 2019, Pagina/e 513-517, ISSN 0028-0836
Editore:
Nature Publishing Group
DOI:
10.1038/s41586-019-0960-6
Autori:
Alexander Erhard, Joel J. Wallman, Lukas Postler, Michael Meth, Roman Stricker, Esteban A. Martinez, Philipp Schindler, Thomas Monz, Joseph Emerson, Rainer Blatt
Pubblicato in:
Nature Communications, Numero 10/1, 2019, ISSN 2041-1723
Editore:
Nature Publishing Group
DOI:
10.1038/s41467-019-13068-7
Autori:
Bálint Koczor, Robert Zeier, Steffen J. Glaser
Pubblicato in:
Physical Review A, Numero 101/2, 2020, ISSN 2469-9926
Editore:
American Physical Society
DOI:
10.1103/physreva.101.022318
Autori:
F Martínez-García, D Vodola, M Müller
Pubblicato in:
New Journal of Physics, Numero 21/12, 2019, Pagina/e 123027, ISSN 1367-2630
Editore:
Institute of Physics Publishing
DOI:
10.1088/1367-2630/ab5c51
Autori:
L. J. Stephenson, D. P. Nadlinger, B. C. Nichol, S. An, P. Drmota, T. G. Ballance, K. Thirumalai, J. F. Goodwin, D. M. Lucas, C. J. Ballance
Pubblicato in:
Physical Review Letters, Numero 124/11, 2020, ISSN 0031-9007
Editore:
American Physical Society
DOI:
10.1103/physrevlett.124.110501
Autori:
Simon Ragg, Chiara Decaroli, Thomas Lutz, Jonathan P. Home
Pubblicato in:
Review of Scientific Instruments, Numero 90/10, 2019, Pagina/e 103203, ISSN 0034-6748
Editore:
American Institute of Physics
DOI:
10.1063/1.5119785
Autori:
B. Merkel, K. Thirumalai, J. E. Tarlton, V. M. Schäfer, C. J. Ballance, T. P. Harty, D. M. Lucas
Pubblicato in:
Review of Scientific Instruments, Numero 90/4, 2019, Pagina/e 044702, ISSN 0034-6748
Editore:
American Institute of Physics
DOI:
10.1063/1.5080093
Autori:
Vidyut Kaushal
Pubblicato in:
2019
Editore:
University of Mainz
Autori:
Oliver Gräb
Pubblicato in:
2019
Editore:
University of Mainz
Autori:
Julian Rickert
Pubblicato in:
2018
Editore:
University of Innsbruck
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