Sam J. Griffiths

activity

20232026

most citedUnion-find quantum decoding without union-find

8 citations · 8 across the 4 of their papers we have counts for

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Showing 2026Show all

2 papers · 1 filter

quant-ph2026

The limits of erasure-based postselection for quantum error mitigation

Sam J. Griffiths, Jamie Friel, Brian Vlastakis

In both classical and quantum error correction, heralded erasures are known to be easier to tolerate than unheralded general stochastic errors. Whilst an established benefit of los…

math.NT2026

Elementary local representation densities at all primes via lifting recursions

Samuel Griffiths

Let $p$ be a prime and let $L$ be a quadratic $Z_{p}$ -lattice with quadratic form $Q$ . For $t \neq = 0$ the local representation density $α_{p} (t; L)$ is the stable normalised gro…