3 papers
quant-ph2026
Non-Abelian Geometric Phases in Triangular Structures And Universal SU(2) Control in Shape Space
J. Dai, A. Molochkov, A. J. Niemi +1
We construct holonomic quantum gates for qubits that are encoded in the near-degenerate vibrational -doublet of a deformable three-body system. Using Kendall's shape theory, we…
quant-ph2026
AI-Enabled Decoding of Qubit Loss for Quantum Error-Correcting Codes
Yuqing Wang, Xiaotian Nie, Jiale Dai +4
Qubit loss is a major source of error in quantum computation, as it invalidates the algebraic structure of the standard stabilizer formalism for quantum error-correcting codes. On…
quant-ph2026
Scalable quantum error mitigation for dynamical decoupling
Weibin Ni, Zhijie Li, Guanyu Qu +5
Quantum coherence remains a fundamental challenge for advancing quantum technologies. Although dynamical decoupling can suppress decoherence noise, it frequently misestimates decoh…