From the 1 of 11 linked papers with an AI index.
2 citations · 2 across the 7 of their papers we have counts for
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Approximate Quantum Error Correction at Chiral Topological Edges
Yuntai Song, Zejun Liu, Zhencheng Wang +2
Topologically ordered phases naturally realize quantum error correction through nonlocal encoding of quantum information. More recently, conformal field theories have been shown to…
Lifting Lifted Product Codes
Yuta Hirasaki, Jong Yeon Lee
Lifted product (LP) codes form an important class of quantum error correcting codes with favorable code parameters. We introduce a systematic construction of LP code families based…
Logical Spectroscopy: Lifted-Product Codes with Addressable Bases
Jong Yeon Lee
Quantum LDPC memories can encode many logical qubits, but that alone does not make them usable: applications need to know where the logical operators are supported, how they are la…
Holographically Emergent Gauge Theory in Symmetric Quantum Circuits
Akash Vijay, Jong Yeon Lee
We develop a novel holographic framework to study dynamical phases in random quantum circuits with a global symmetry . Viewing the circuit as a tensor network, we decompose it i…
Liouvillian Gap in Dissipative Haar-Doped Clifford Circuits
Ha Eum Kim, Andrew D. Kim, Jong Yeon Lee
Quantum chaos is commonly assessed through probe-dependent signatures that need not coincide. Recently, a dissipative signature was proposed for chaotic Floquet systems, where infi…
Information Critical Phases under Decoherence
Akash Vijay, Jong Yeon Lee
Quantum critical phases are extended regions of phase space characterized by a diverging correlation length. By analogy, we define an \emph{information critical phase} as an extend…