Quantum physics & quantum information
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- Exact Diagonal Completion on Reachable Subspaces: Application to QAOA Placement
- Ergotropy from energetic coherence and the third law of thermodynamics
- Does the Readout Bypass Leak the Input? A Feature-Visibility Audit of Hybrid Quantum-Classical Models
- When Error Mitigation Makes Things Worse: Budget-Aware Evaluation, Extrapolation Failure, and the Calibration Trust Boundary
- A Separation Between Types of Quantum Oracle Separations
- Polarisation-resolved identification of spontaneous four-wave mixing processes in a multimode fused tapered fibre coupler
- Exponential separation in sensing continuous signals via squeezing
- Learning quantum symmetries
- Spin-exchange interactions between circular Rydberg atoms over long times
- Semiclassical spin-bath calculation of the nitrogen-isotope effect on NV- ensemble coherence in diamond
- A Memory-Magic Exchange Law in Streaming Clifford+T Compilation
- Quantifying Teleportation Overhead in Distributed Unitary Coupled-Cluster Ansätze
- Informational and algebraic renormalization group
- Non-abelian quantum cellular automata: 1+1-dimensional SU(2) Yang--Mills with fermions
- The Moreau-Yosida approximation of the Entanglement of Formation: basic properties and accuracy estimates
- MQSS-Selector: RL-Guided Pass Selection for an MLIR Compilation Pipeline
- Reconfigurable Bus-based Quantum Router for Modular Superconducting Processors
- Bosonic Error Correction with Fluxonium
- Strong Selective and List-Decoding Direct Product Theorems for Quantum Query Complexity
- Hyperbolic Restricted Boltzmann Machine Neural Quantum State
- Uhlmann Geometry of Fixed-Rank Density Matrices: A Fiber-Bundle Approach
- Diagnosing and Restoring the Degraded Fault Distance of Magic State Cultivation
- Strong Converses for Quantum Channel Capacities from Blowing-Up Lemmata
- A Time-Frequency Framework for GKP Codes
- Uniqueness, Cramér-Rao Efficiency and Concentration Bounds for Quantum U-Statistics