INDEX
Every paper Pith has read and judged, in one searchable index.
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hep-th arXiv submitted 2026-07-29Vacuum mass information scales as m to the d-2
Preslav Asenov +1 · “Quantum Fisher information of the Klein--Gordon, $\phi^4$, and Dirac vacua”
2607.26919 -
quant-ph arXiv submitted 2026-07-29Model finds quietest C-band slots for quantum light on shared fiber
Laura d'Avossa +4 · “Optimization of C-band quantum traffic coexisting with O-band classical traffic: preliminary results”
2607.26905 -
quant-ph arXiv submitted 2026-07-29Interference restores two-photon reciprocity in asymmetric devices
Rupak Bag +1 · “Revival of transport reciprocity via quantum interference in asymmetric nonlinear devices”
2607.26898 -
quant-ph arXiv submitted 2026-07-29Both terms in the pressure derivative are required for FWI
Guanyu Li +3 · “Calibrated Pressure-Observable Born and Hessian Actions for Quantum-Assisted Waveform Inversion”
2607.26880 -
quant-ph arXiv submitted 2026-07-29Nested-commutator series speeds multi-qubit pulse gradients 10×
Ashutosh Mishra +3 · “Analytical Series Expansion for Efficient Gradient Evaluation in Multi-Qubit Optimal Control”
2607.26867 -
quant-ph arXiv submitted 2026-07-29COW quantum keys reach 259 km by watching Bell correlations
Mahdi Shaban +2 · “Enhancing the security of coherent one-way quantum key distribution using CHSH correlations”
2607.26856 -
quant-ph arXiv submitted 2026-07-29Discard inter-round clicks, restore IID structure for time-bin QKD
Shlok Nahar +2 · “Enforcing IID structure on time-bin encoded QKD protocols via coarse-graining”
2607.26772 -
quant-ph arXiv submitted 2026-07-29Quantum cut selection unlikely to speed VRP Benders at tested sizes
Camille de Valk +3 · “Hybrid quantum-classical end-to-end pipeline for solving MILPs: a vehicle routing case study”
2607.26771 -
quant-ph arXiv submitted 2026-07-29Symmetry and modes set light’s quantum resources
\'Eloi Descamps · “PhD thesis: Modes, States, and Symmetries in quantum Optics for quantum Information and Metrology”
2607.26761 -
quant-ph arXiv submitted 2026-07-29Twirl labels recover the coherent errors RC was thought to erase
Kushagra Vyas · “Label and Recover Coherent Errors: Randomized Compiling Does Not Destroy Coherent-Error Information”
2607.26756 -
quant-ph arXiv submitted 2026-07-29Rydberg entanglement without level crossings hits F>0.999
Yichi Zhang +4 · “High-fidelity multiqubit gates with Rydberg atoms via level-crossing-free Rapid adiabatic passage”
2607.26745 -
quant-ph arXiv submitted 2026-07-29One electric field runs a nuclear spin qudit like a magnet
Sumin Lim +4 · “Coherent electric field manipulation of nuclear spin qudit”
2607.26716 -
quant-ph arXiv submitted 2026-07-29Sparse IQP circuits spend magic thriftily on generative tasks
Tom Kr\"uger +1 · “Generative AI Beyond Tokens: Quantum Resource Consumption of IQP Circuits”
2607.26711 -
quant-ph arXiv submitted 2026-07-29Topological phase transitions under noise are percolation events
Keisuke Kataoka +1 · “Microscopic study of topological phase transitions: Percolation point of view”
2607.26707 -
quant-ph arXiv submitted 2026-07-29Two topological codes split under the same biased noise
Keisuke Kataoka +1 · “Microscopic study of topological phase transitions: Percolation point of view”
2607.26707 -
quant-ph arXiv submitted 2026-07-29Reconstruct a Lorentzian spacetime from relational records
Yipeng Xu · “Relational Quantum Causal Processes: Exact Models, Continuum Limits, and the Boundary of Emergent Gravity”
2607.26672 -
quant-ph arXiv submitted 2026-07-29Oja's flow reduces open quantum systems to their slowest modes
Miguel Casanova +2 · “Quantum model reduction based on Oja's flow”
2607.26669 -
cond-mat.quant-gas arXiv submitted 2026-07-29Quenching a Bose gas to its critical point creates a new universal regime
Anne-Sol\`ene Bornens +2 · “Critical non-thermal fixed point and the dynamical condensation phase transition”
2607.26620 -
quant-ph arXiv submitted 2026-07-29One LLM query speeds quantum-circuit training 160x
Riza Alaudin Syah +2 · “LLM-Guided Initialization for Accelerated Hybrid Quantum-Classical Medical Image Classification”
2607.27262 -
quant-ph arXiv submitted 2026-07-29QKD can refresh noise-cipher keys to secure terabit fiber links
Umesh Kumar Chandra +6 · “QKD-Integrated Quantum Noise Stream Cipher: An Overview”
2607.26550 -
quant-ph arXiv submitted 2026-07-29Passive scheme turns sensing noise into discardable erasures
Xingyu Liu +6 · “Converting Quantum Sensing Noise into Erasures”
2607.26502 -
quant-ph arXiv submitted 2026-07-29Spatial laser shot noise yields 5.92 Gbps extractor-free random bits
Mohamed Armoon Shaliq +1 · “Quantum random number generation using spatial quantum noise of light”
2607.26486 -
quant-ph arXiv submitted 2026-07-29One-bit particle filter roughly doubles spin-qubit coherence time
Hyeongyu Jang +8 · “Feedback stabilization of multi-qubit Hamiltonian parameters enabled by single-shot measurement-based sequential Monte Carlo”
2607.26480 -
quant-ph arXiv submitted 2026-07-29One query is not enough for permutation unitaries
Fangqi Dong +2 · “Explicit Separations for One-Query Unitary Synthesis”
2607.26478 -
quant-ph arXiv submitted 2026-07-29One kernel captures every diagonal logical gate of a CSS code
Andreas Bauer · “Finding diagonal logical gates in CSS codes and circuits”
2607.26477 -
quant-ph arXiv submitted 2026-07-29Phase retrieval for rank-k states reduces to orthogonal pairs
Javier Alejandro Ch\'avez-Dom\'inguez +1 · “Phase Retrievability of Super Operators and Measurements”
2607.26474 -
quant-ph arXiv submitted 2026-07-293D lattice QCD, theta angle and strings simulated with 32 qubits
Luis Hidalgo +1 · “Lattice Quantum Chromodynamics for Quantum Simulations”
2607.26445 -
quant-ph arXiv submitted 2026-07-29Spectrum-resolved HOM readout tops neural nets on five control tasks
Shaojun Wu +9 · “Quantum Optical Reinforcement Learning via Spectrum-Resolved Hong-Ou-Mandel Interference”
2607.26438 -
quant-ph arXiv submitted 2026-07-29A thousandfold quantum-battery storage boost from dark triplets
Daniel Tibben +3 · “Molecular triplets and other metastable states for excitonic quantum batteries”
2607.26436 -
quant-ph arXiv submitted 2026-07-29KGF theory recast as one-particle quantum mechanics
N. L. Chuprikov · “The Klein-Gordon-Fock theory as a one-particle relativistic quantum mechanics”
2607.26431 -
cs.LO arXiv submitted 2026-07-29Exact certificates close the geometric half of the KS bound
Shayaan Siddique +1 · “Machine-Checked Certificates for the Geometric Half of the Minimum Kochen-Specker Bound”
2607.26413 -
quant-ph arXiv submitted 2026-07-28Lamb shift wraps hydrogen in a vacuum halo 14.4/E angstroms wide
G. Jordan Maclay · “Is the H Atom Surrounded by A Cloud of Virtual Quanta Due to the Lamb Shift?”
2607.27257 -
quant-ph arXiv submitted 2026-07-28R-paraparticles are observably distinct from fermions and bosons
Zhiyuan Wang +1 · “On $R$-parastatistics I: Foundation”
2607.26351 -
quant-ph arXiv submitted 2026-07-28A single projection makes constraint penalties hardware-native and tuning-free
Loong Kuan Lee +5 · “Hardware-Aware QUBO Reformulation of Constrained Binary Optimization via the Walsh-Fourier Transform”
2607.26349 -
math-ph arXiv submitted 2026-07-28Lindblad lattices grow stable quantum Turing stripes
Kazuki Ikeda · “Quantum Turing Patterns”
2607.26331 -
quant-ph arXiv submitted 2026-07-28Dark port locates an absorber at exact one-shot limit
Anubhav Chaturvedi +4 · “Optimal Interaction Free Localization with Multipath Interferometers”
2607.26293 -
quant-ph arXiv submitted 2026-07-28New solver simulates qubit surface loss in minutes
Zydrunas Gimbutas +7 · “Precise 2D electric field density simulations for superconducting quantum devices”
2607.26242 -
quant-ph arXiv submitted 2026-07-28Resources either vanish or freeze
Katarzyna Macieszczak +1 · “Supermartingales in Quantum Resources Theories: Where do quantum resources go when you're watching?”
2607.26225 -
quant-ph arXiv submitted 2026-07-28Stabilizer codes defeat MacWilliams extension at every dimension
Ali Assem Mahmoud · “Minimal Counterexamples of the MacWilliams Extension Theorem for Stabilizer Codes”
2607.26214 -
cs.ET arXiv submitted 2026-07-28Sparse conductance data maps Majorana phases at 10x lower cost
Nathan Jones +6 · “MEDA: Measurement-Efficient Disorder-Aware Majorana Zero Mode Detection in Realistic Devices”
2607.26208 -
quant-ph arXiv submitted 2026-07-282D chip converts microwaves to light at 0.85% efficiency
Tian Xie +9 · “A two-dimensional piezo-optomechanical transducer”
2607.26161 -
quant-ph arXiv submitted 2026-07-28Adaptive quantum computing forces an AvN contextuality paradox
Samson Abramsky +3 · “Algebraic paradoxes in adaptive quantum computation”
2607.26157 -
quant-ph arXiv submitted 2026-07-28Two-level disorder only mimics localization
Yizhuo Tian +4 · “Role of flavor degrees of freedom in quantum simulations of disorder-free localization”
2607.26156 -
quant-ph arXiv submitted 2026-07-28One formula turns a few measurements into a quantum magic witness
Yingjian Liu +5 · “Graph Theoretic Approach to Quantum Nonstabilizerness”
2607.26154 -
quant-ph arXiv submitted 2026-07-28Dissipation turns a sleigh's constraint into quantum dynamics
Daniel Schubring +1 · “Lindbladian quantization of mechanical systems with nonholonomic constraints”
2607.26146 -
quant-ph arXiv submitted 2026-07-28Contextual advantage caps how well states can be told apart
Roberto D. Baldij\~{a}o +2 · “Contextual advantage implies limited distinguishability in any physical theory”
2607.26145 -
quant-ph arXiv submitted 2026-07-28Reflected wave packets reveal collision momenta on quantum simulators
Federica Maria Surace +2 · “State preparation and detection for quantum simulation of particle collisions”
2607.26142 -
quant-ph arXiv submitted 2026-07-28One rank test decides contextuality in any sequential experiment
Theodoros Yianni +2 · “Linear Algebra of Generalized Contextuality in All Prepare-Transform-Measure Scenarios”
2607.26139 -
hep-lat arXiv submitted 2026-07-28λ ≈ -0.04 marks a magnetic-flux transition in 2+1D SU(2) gauge theory
Gabriel Rouxinol +4 · “Quantum Phase Diagram of the $2+1$D Untruncated SU$(2)$ Lattice Gauge Theory with Dynamical Fermions”
2607.26132 -
hep-lat arXiv submitted 2026-07-28Neural ansatz reaches continuous SU(2) gauge theory with fermions
Gabriel Rouxinol +4 · “Neural quantum states for non-Abelian lattice gauge theories with dynamical fermions”
2607.26131