memQ compares gate teleportation to circuit cutting for quantum computing

memQ Inc., a Chicago-based company, is directly comparing gate teleportation and circuit cutting as potential solutions for scaling distributed quantum computing. Researchers from memQ Inc. and the Math and Computer Science Division of Argonne National Laboratory published their findings in Advanced Quantum Technologies Volume 9, Issue 9, focusing on linking multiple smaller quantum processors rather than improving single units. The study models noisy remote gates and circuit cuts, identifying conditions where gate teleportation could outperform traditional methods; the team suggests “a 10-fold reduction in the present M2O transducer noise added figures would favor generating multipartite entangled states with remote gates over circuit cutting.” This work…