Chunming Qiao

Need One Bell-pair Only (NOBOL) for Low-Overhead Fault-Tolerant Quantum Computing

Fault-tolerant quantum computation fundamentally relies on encoding a logical qubit into a structured block of physical qubits, typically in the tens to hundreds. As a trade-off for improved fault-tolerance, logical gate operations will incur a linear overhead in terms of both the amount of time and quantum resources t...