A new protocol to reliably demonstrate quantum computational advantage

https://phys.org/news/2023-08-protocol-reliably-quantum-advantage.html

"mid-circuit measurements and cryptographic... qubits segments arranged according functions... split target segments apart from rest of qubits and shuttle away to perform readout, interactively checked against quantum computations performed to validate... implemented with 1 order magnitude fewer quantum gate operations... random number generation, remote state preparation, verifying arbitrary quantum computations, entanglement phase transitions, coherent feedback protocols including quantum error correction"

Related: New spin-squeezing techniques let atoms work together for better quantum measurements
https://phys.org/news/2023-09-spin-squeezing-techniques-atoms-quantum.html