2 citations · 5 across the 11 of their papers we have counts for
5 papers · 1 filter
Quantum Advantage in Learning Mixed Unitary Channels
Yue Tu, Liang Jiang
We study the task of learning mixed unitary channels using Fisher information, under different quantum resource assumptions including ancilla and concatenation. Our result shows th…
Intrinsic Heralding and Optimal Decoders for Non-Abelian Topological Order
Dian Jing, Pablo Sala, Liang Jiang +1
Topological order (TO) provides a natural platform for storing and manipulating quantum information. However, its stability to noise has only been systematically understood for Abe…
Local unitary decomposition of tripartite arbitrary leveled qudit stabilizer states into -level-qudit EPR and GHZ state
Yat Wong, Liang Jiang
We study the entanglement structure of tripartite stabilizer states on qudits of dimension , distributed across parties , , and , under arbitrary local unitaries. P…
Timescales, Squeezing and Heisenberg Scalings in Many-Body Continuous Sensing
Gideon Lee, Ron Belyansky, Liang Jiang +1
The continuous monitoring of driven-dissipative systems offers new avenues for quantum advantage in metrology. This approach mixes temporal and spatial correlations in a manner dis…
Implementation of a quantum addressable router using superconducting qubits
Connie Miao, Sébastien Léger, Ziqian Li +3
The implementation of a quantum router capable of performing both quantum signal routing and quantum addressing (a Q2-router) represents a key step toward building quantum networks…