Research
In-depth analysis of the latest academic papers, breakthroughs, and experimental results in quantum computing.
Practical advantage beyond the quadratic speedup limit with fully-quantum walks
arXiv:2607.22818v1 Announce Type: new Abstract: We introduce a new class of fully-quantum Metropolis walks in which both the proposal and acceptance steps are i...
ViBra: Configuration Interaction for Anharmonic Vibrational Spectroscopy and Quantum-Sampled Configuration Spaces
arXiv:2607.22850v1 Announce Type: new Abstract: Quantum-centric workflows are a promising route to improving the accuracy of property predictions in computation...
Wigner negativity and stellar rank for SU(1,1) states
arXiv:2607.22810v1 Announce Type: new Abstract: Quasiprobability distributions for systems endowed with SU(1,1) dynamical symmetry have received surprisingly li...
Absent, Not Faint: Fisher-Information Limits and a Logarithmic Measurement-Design Cure for Passive Characterization of Coherent Qubit Noise
arXiv:2607.21663v1 Announce Type: new Abstract: Calibrating a quantum processor means estimating error parameters, and estimation theory usually assumes a param...
Hash-QNeRF: Multiresolution Hash Encoding for Quantum Neural Radiance Fields
arXiv:2607.21675v1 Announce Type: new Abstract: Neural Radiance Fields (NeRF) have revolutionized novel view synthesis, yet their classical implementations rema...
Non-Clifford quantum cellular automata from invertible topological quantum field theories
arXiv:2607.21697v1 Announce Type: new Abstract: Quantum cellular automata (QCAs) describe locality-preserving quantum dynamics and connect quantum information,...
Quantum Correlations in Frustrated Three-Body Systems
arXiv:2607.21666v1 Announce Type: new Abstract: Many physical systems are not understood from first principles due to the presence of multi-body quantum correla...
Tunable Mpemba Effect in a Prethermal Many-Body Spin Network
arXiv:2607.21669v1 Announce Type: new Abstract: Relaxation in an interacting system is determined not only by its initial distance from equilibrium, but also by...
Autonomization of Quantum Systems and the Emergence of the Work Operator
arXiv:2607.20602v1 Announce Type: new Abstract: Estimation of work at the quantum scale remains a central challenge in quantum thermodynamics. Canonical approac...