Showing quant-phShow all
2 papers · 1 filter
quant-ph2026
Magic-protected entanglement and Clifford-irreducible structure in magic state space
Alejandro Borda Kuhlmann, Julian Rincon
We develop a Clifford-orbit framework for studying magic-protected entanglement, which we refer to as magical entanglement: the part of bipartite entanglement that remains after op…
quant-ph2026
Quantum Universality in Composite Systems: A Trichotomy of Clifford Resources
Alejandro Borda, Julian Rincon, César Galindo
We show that single-qudit universality in Clifford-based gate sets follows a trichotomy determined by the prime factorization of the local dimension . For prime , any gate ou…