by Marian Barsoum | Mar 28, 2025 | 2025, Articles
Insights into the Spread of Quantum ‘Magic’ in Large Systems ML4Q associated member, Xhek Turkeshi, explores how “magic” — which is essential for performing complex quantum computations — spreads and develops in systems of quantum bits...
by Marian Barsoum | Mar 11, 2025 | 2025, Articles, Press release
New Fabrication Method Brings Topological Quantum Computing a Step Closer to Reality Physicists at the University of Cologne have revealed a key superconducting effect in topological insulator nanowires. Their findings bring topological insulators closer to...
by Marian Barsoum | Jan 24, 2025 | 2025, Articles, News
Calculating error-free more easily with two codes Quantum computer fixes errors with two different error correction codes Various methods are used to correct errors in quantum computers. Not all operations can be implemented equally well with different...
by Marian Barsoum | Jan 9, 2025 | 2025, Articles, News
New paper in Nature Physics: Nishimori transition across the error threshold for constant-depth quantum circuits Guo-Yi Zhu from Simon Trebst’s group at the University of Cologne, in collaboration with IBM Quantum, demonstrated the generation of long-range...
by Marian Barsoum | Nov 1, 2024 | 2024, Articles
Unlocking the Potential of Transmon Qubits: New Research on Quasiparticle Effects A recent study from the Ando Lab at the University of Cologne and the Catelani group in Jülich sheds light on the magnetic field dependence of quasiparticle tunneling in aluminum...
by Marian Barsoum | Oct 25, 2024 | 2024, Articles
Trebst Group Develops Robust Protocol for Surface Code Teleportation A new protocol for teleporting surface codes could pave the way for advancements in fault-tolerant quantum computing, bringing many-qubit teleportation closer to reality. The concept of...
