94 citations · 168 across the 4 of their papers we have counts for
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Teleportation-based Fault-tolerant Quantum Computation in Multi-qubit Large Block Codes
Todd A. Brun, Yi-Cong Zheng, Kung-Chuan Hsu +2
A major goal for fault-tolerant quantum computation (FTQC) is to reduce the overhead needed for error correction. One approach is to use block codes that encode multiple qubits, wh…
All entangled pure states violate a single Bell's inequality
Sixia Yu, Qing Chen, Chengjie Zhang +2
We show that a single Bell's inequality with two dichotomic observables for each observer, which is originated from Hardy's nonlocality proof without inequalities, is violated by a…
Entanglement-Assisted Quantum Error-Correcting Codes with Imperfect Ebits
Ching-Yi Lai, Todd A. Brun
The scheme of entanglement-assisted quantum error-correcting (EAQEC) codes assumes that the ebits of the receiver are error-free. In practical situations, errors on these ebits are…
Strengthened quantum Hamming bound
Sixia Yu, C. H. Lai, C. H. Oh
We report two analytical bounds for quantum error-correcting codes that do not have preexisting classical counterparts. Firstly the quantum Hamming and Singleton bounds are combine…