Academia

Univer­sity of Konstanz, Depart­ment of Physics

The Depart­ment of Physics at the Univer­sity of Konstanz has a long history of research into quantum pheno­mena. In the Colla­bo­ra­tive Research Center “Fluctua­tions and Nonlinea­ri­ties in Classi­cal and Quantum Matter Beyond Equili­brium,” quantum fluctua­tions in electro­ma­gne­tic fields, magne­tic materi­als, and nanome­cha­ni­cal systems are inves­ti­ga­ted. Quantum physics and quantum infor­ma­tion are among the key focuses of research and teaching in the depart­ment. The research encom­pas­ses quantum compu­ting based on solid-state systems—in parti­cu­lar semicon­duc­tors and superconductors—as well as the theory of quantum compu­ting, quantum error correc­tion, and the modeling of noise and error sources. 

Research

  • Semicon­duc­tor qubits
  • Super­con­duc­ting qubits
  • Quantum algorithms, quantum simula­tion, quantum error correction
  • Open Quantum Systems, Noise, Fluctua­tion, and Error Processes

Contact

Guido Burkard

Profes­sor

Konstanz

Activities

Member of the Baden-Württem­berg Quantum Compu­ting Compe­tence Center (KQCBW)

KQCBW

As a member of the Baden-Württem­berg Center of Excel­lence for Quantum Compu­ting (KQCBW) the Univer­sity of Konstanz is invol­ved in the develo­p­ment and analy­sis of fault-tolerant quantum methods, as well as in research on resili­ent quantum algorithms and quantum architectures.

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Co-founder and organi­zer of the Inter­na­tio­nal Confe­rence “Spin-Based Quantum Infor­ma­tion Proces­sing (SpinQu­bit)”

SpinQu­bit Conference

SpinQu­bit is an inter­na­tio­nal confe­rence on spin-based quantum infor­ma­tion proces­sing. The event covers various spin-qubit platforms, inclu­ding silicon- and germa­nium-based approa­ches as well as quantum dot systems. In addition, current develo­p­ments in the fabri­ca­tion of quantum devices, quantum algorithms, and cryoge­nic control electro­nics will be presen­ted and discussed. 

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QLSI (Quantum Large Scale Integra­tion in Silicon) is an EU-funded Horizon 2020 project. It aims to demons­trate that silicon spin qubits are a compel­ling platform for scaling to very large numbers of qubits.

QLSI

QLSI (Quantum Large Scale Integra­tion in Silicon) is a Horizon 2020 project dedica­ted to resear­ching silicon spin qubits as a platform for scalable quantum compu­ters. The project’s goal is to demons­trate that silicon spin qubits are suita­ble for scaling to very large numbers of qubits. To this end, QLSI is develo­ping and testing, among other things, 16-qubit proces­sors, high-fidelity quantum opera­ti­ons, and open-access demons­tra­tors for the research commu­nity. In addition, requi­re­ments for scaling up to systems with more than 1,000 qubits are being inves­ti­ga­ted and documented. 

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QuSPARC is develo­ping quantum techno­lo­gies with a spin-photon archi­tec­ture for Thousand-Qubit Chipsets at Telecom Wavelengths 

QuSPARC

QuSPARC is conduc­ting research on silicon carbide (SiC) as a platform for scalable quantum infor­ma­tion and quantum commu­ni­ca­tion techno­lo­gies. The project is develo­ping wafer-based fabri­ca­tion proces­ses to create thousands of nearly identi­cal qubit sites with spin control, as well as optical inter­faces based on high-quality micro­re­so­na­tors. The goal is to develop and optimize methods for control­ling and reading out selec­ted spin centers in silicon carbide as the founda­tion for fault-tolerant quantum systems. 

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Become part of Baden-Württemberg’s quantum ecosystem

Are you working on quantum technologies in Baden-Württemberg and would like to learn more about the QuantumBW initiative? Would you like to become part of the QuantumBW initiative and sign a Letter of Intent? Get in touch with us.

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