The challenge of quantum computing is to combine error resilience with universal
computation. Diagonal gates such as the transversal $ T $ gate play an important role in …

Physical platforms such as trapped ions suffer from coherent noise that does not follow a
simple stochastic model. Stochastic errors in quantum systems occur randomly but coherent …

Divisible codes are defined by the property that codeword weights share a common divisor
greater than one. They are used to design signals for communications and sensing, and this …

Quantum computing offers unparalleled processing power but raises significant data privacy
challenges. Quantum Differential Privacy (QDP) leverages inherent quantum noise to …

The challenge of quantum computing is to combine error resilience with universal
computation. There are many finite sets of gates that are universal, and a standard choice is …

Stochastic errors in quantum systems occur randomly but coherent errors may be more
damaging since they can accumulate in a particular direction. We develop a framework for …