Lattice Surgery Enables Near‑Term Logical Qubit Entanglement
You are not a doctor, and maybe you have a PhD, and you need to do some surgery on your lattice to correct some gate errors quantumly: Here you can read how to do it. New paper out on @arxiv:2606.15190 [quant-ph] with the group of Markus Müller from @RWTH Aachen University and @fz_juelich entitled "Lattice surgery for near-term experimental logical qubit entanglement creation in planar architectures". Read more about it here: https://t.co/tx3aXSLXuy . The work was done by Lukas Bödeker, Áron Márton, Luis Colmenarez, PhD, Ilya Besedin, Andreas Wallraff, Markus Müller with work at @ETH Zürich supported by @IARPAnews, and @ETH_en Zürich.
Nature Publishes First Experimental Randomness Amplification Breakthrough
Are you in need of some certified #randomness? Check out our newest paper entitled "Experimental randomness amplification" which appeared in @Nature today. The work was done in a collaboration between the Renner and Wallraff (@qudev) groups at the...
Blind Quantum Computing Achieved on Modular Superconducting Processor
Do you wonder how you can execute a #quantum algorithm on a quantum server in a way that the operator of the server does know neither the task nor the result? Here we conceptually demonstrate blind quantum computing using ...
Two Decades, Twenty Papers: ETH Quantum Device Lab Milestone
20 Papers from 20 Years of the Quantum Device Lab (@qudev ) at @ETH_en #Zurich. https://t.co/HbtxwXWtcF
Quantum Device Lab Marks 20 Years, Celebrates Alumni Professors
This year our Quantum Device Lab (@qudev , https://t.co/cF4jsoFdYJ) has completed its first 20 years at the Department of Physics (@ETH_physics) of @ETH Zürich, since six years we are also part of the Quantum Center, @ETHQuantumCntr, and since five years...
30‑m Cryogenic Microwave Link Enables Loophole‑Free Bell Test
Are you curious about the insights we gained when building our 30-m-long cryogenic microwave-frequency quantum link which we used to do a loophole free Bell test with superconducting qubits? This system also serves as a role model for how to...
Worried Airlines Will Lose My Special Luggage Again
Special luggage. Where am I going and what for? Also will Swiss and Air Canada manage to loose my gear again? https://t.co/m6kebMBAcD
Lattice Surgery Achieved on Superconducting Repetition Codes
Need to perform surgery on your logical #qubits? Here is how to do it with #superconducting #circuits. With lattice surgery you can entangle logical qubits, which is a step required for realizing two-qubit gates between logical qubits. This is particularly useful...