22 citations · 32 across the 4 of their papers we have counts for
5 papers
A Mechanism for the Rényi Hierarchy of Decoherence-Induced Phase Transitions
Zhou Yang, Yuri D. Lensky, Chao-Ming Jian
Decoherence-induced phase transitions (DIPTs) are associated with singular changes in a quantum system's entanglement structure as the decoherence strength varies. In many cases, t…
Trial wavefunction for fractional quantum spin Hall insulators
Omri Lesser, Chao-Ming Jian
Fermions with opposite spins occupying half-filled conjugate Chern bands exhibit interaction physics distinct from their multi-component Landau-level counterparts with the same chi…
Decoding coherent errors in toric codes on honeycomb and square lattices: duality to Majorana monitored dynamics and symmetry classes
Zhou Yang, Andreas W. W. Ludwig, Chao-Ming Jian
Topological stabilizer codes, such as the toric and surface codes, are leading candidates for fault-tolerant quantum computation. While their decodability under stochastic noise ha…
Average-exact mixed anomalies and compatible phases
Yichen Xu, Chao-Ming Jian
The quantum anomaly of a global symmetry is known to strongly constrain the allowed low-energy physics in a clean and isolated quantum system. However, the effect of quantum anomal…
Tapestry of dualities in decohered quantum error correction codes
Kaixiang Su, Zhou Yang, Chao-Ming Jian
Quantum error correction (QEC) codes protect quantum information from errors due to decoherence. Many of them also serve as prototypical models for exotic topological quantum matte…