3 papers
cs.AI2026
How Good Are Frontier Models at Physics? Expert Re-Grading Reveals Broken Evaluations and Near-Saturation of Leading Benchmarks
Ali Ansari, Haoran Sun, Andy Zeyi Liu +48
Low reported scores on leading physics benchmarks, including those featured in the Artificial Analysis Intelligence Index (2026), suggest that frontier language models still strugg…
quant-ph2026
Erasure surface code circuit without mid-circuit erasure checks
Margaret Pavlovich, Ivan Rojkov, Chen Wang +1
Quantum error correction (QEC) codes can correct twice as many erasure errors as Pauli errors. Because of this scaling advantage, there is significant interest in developing qubits…
physics.atom-ph2026
Modulation theory formulation of atomic light-matter interaction
Matteo Simoni, Ivan Rojkov, Jonathan Home
We provide a re-formulation of the light-matter interaction of trapped-atom systems in terms of classical modulation theory. We introduce commuting ``mean'' quadrature operators to…