2 papers
quant-ph2021
Entanglement trimming in stabilizer formalism
Changchun Zhong, Yat Wong, Liang Jiang
Suppose in a quantum network, there are qubits hold by Alice, Bob and Charlie, denoted by systems , and , respectively. We require the qubits to be described by a sta…
quant-ph2019
Path-Independent Quantum Gates with Noisy Ancilla
Wen-Long Ma, Mengzhen Zhang, Yat Wong +5
Ancilla systems are often indispensable to universal control of a nearly isolated quantum system. However, ancilla systems are typically more vulnerable to environmental noise, whi…