Showing quant-phShow all
2 papers · 1 filter
quant-ph2026
Bounded-depth spacetime lattice surgery for resource-efficient fault-tolerant quantum computation
Kou Hamada, Hiroki Hamaguchi, Yosuke Ueno +3
Fault-tolerant quantum computing based on lattice surgery requires place-and-route compilation with low spacetime overhead. Routing, in particular, faces a basic tension between su…
quant-ph2024
Faster computation of nonstabilizerness
Hiroki Hamaguchi, Kou Hamada, Naoki Marumo +1
The characterization of nonstabilizerness is fruitful due to its application in gate synthesis and classical simulation. In particular, the resource monotone called the stabilizer…