2 papers
quant-ph2026
Magic transfer in quantum spin chains
Antonio Palamara, Chad Nelmes, Enrico C. Domanti +1
Quantum communication protocols based on spin chains have been extensively studied, yet their ability to transmit nonstabilizer resources has not been systematically addressed. We…
quant-ph2024
Extractable energy from quantum superposition of current states
Francesco Perciavalle, Davide Rossini, Juan Polo +1
We explore the energy content of superpositions of current states. Specifically, we focus on the maximum energy that can be extracted from them through local unitary transformation…