Quantum computers, which operate leveraging quantum mechanics effects, could soon outperform traditional computers in some advanced optimization and simulation tasks. Most quantum computing systems ...

Vibrations from dilution refrigerators can disrupt qubits in quantum computers, causing errors and reducing accuracy.

Dynamical decoupling (DD) comprises a suite of control protocols designed to mitigate decoherence in quantum systems by applying tailored sequences of external fields or pulses. Building on the ...

New research led by a graduating Ph.D. student in The University of New Mexico Department of Electrical and Computer Engineering has shown that randomization can improve quantum computer performance ...

This study demonstrates how integrating decoherence-free subspaces with dynamical decoupling enhances quantum state fidelity, offering a practical route to more noise-resilient quantum computing ...