INDEX
Every paper Pith has read and judged, in one searchable index.
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quant-ph arXiv submitted 2026-08-04One coherence measurement maps photon noise onto Pauli errors
Yuktee Gupta +2 · “Quantifying Pauli Errors in Single-Photon Resource-State Generation”
2608.03005 -
quant-ph arXiv submitted 2026-08-04Rydberg atoms give single photons real interactions
Yun-Hui He +7 · “Rydberg-Mediated Nonlinear Quantum Optics”
2608.02992 -
quant-ph arXiv submitted 2026-08-04Balanced photon split wins: F = kl/N
Subhrajit Modak +2 · “Distributed Phase Sensing with Multiphoton States in Optical Interferometry”
2608.02977 -
cond-mat.mes-hall arXiv submitted 2026-08-03Coulomb drag reduces to two resonance combs locked to subband steps
Alex Levchenko +2 · “Magneto-oscillations, nonlinearity, and nonreciprocity of Coulomb drag in quantum circuits”
2608.02812 -
cond-mat.mes-hall arXiv submitted 2026-08-03Long-range couplings turn a log critical length into a power law
Mengjie Yang +2 · “Nonlocality-induced critical-length hierarchy from non-Hermitian competition”
2608.02746 -
quant-ph arXiv submitted 2026-08-03Schmidt state hits the magic minimum for every 1×N split
Fabio Franchini +1 · “Schmidt-Gauge Non-Local Magic: Representation, Optimality, and Mathematical Properties”
2608.02745 -
cond-mat.stat-mech arXiv submitted 2026-08-03Thermalization returns at larger sizes in disordered spin chains
Kohei Ohgane +1 · “Two-Parameter Ansatz for the Violation of Eigenstate Thermalization”
2608.02744 -
hep-ph arXiv submitted 2026-08-03800-qubit Dicke register targets 5 GHz gravitational waves
Heechan Yi +3 · “High-Frequency Gravitational Wave Detection with Superconducting Qubits”
2608.02733 -
cond-mat.str-el arXiv submitted 2026-08-03Hydrodynamics of 2d bosons is dual to vortex magnetohydrodynamics
Cenke Xu +1 · “Particle-Vortex Duality of Hydrodynamics”
2608.02732 -
quant-ph arXiv submitted 2026-08-03This paper proves that estimating three key summary numbers of quantum states
Qisheng Wang · “A Lower Bound Framework for Quantum Functional Estimation”
2608.02600 -
cs.CC arXiv submitted 2026-08-03This paper introduces an argmax principle for sum-of-squares relaxations on the sphere…
Fernando Jeronimo Granha +2 · “An Argmax Principle for Sum-of-Squares Relaxations on the Sphere”
2608.02594 -
quant-ph arXiv submitted 2026-08-03Bosonic de Finetti bound improves to sqrt(d-1)/(N-1)
Fernando Granha Jeronimo +2 · “Optimal Quantum de Finetti Theorems via Argmax Rounding”
2608.02590 -
quant-ph arXiv submitted 2026-08-03Flower states set the largest known entanglement irreversibility gap
Samrat Sen +1 · “Entanglement of flower states”
2608.02587 -
quant-ph arXiv submitted 2026-08-03Squeezing and a measurement are claimed to beat the Otto limit
S R Rathnakaran +1 · “Squeezing-Fueled Quantum Otto Engine via Measurement-Induced Cooling: The Two-Qubit Quantum Rabi Model”
2608.02521 -
quant-ph arXiv submitted 2026-08-03Weak pseudomode coupling still fails to thermalize to Gibbs state
R. Kevin Kessing +3 · “Thermalization of open quantum systems with pseudomodes”
2608.02517 -
cond-mat.mes-hall arXiv submitted 2026-08-03Same formula unites Lindblad and circuit heat transport
Bayan Karimi · “Comparison of Lindblad and circuit approaches for quantum heat transport”
2608.02511 -
quant-ph arXiv submitted 2026-08-03Quantum channels mapped without detecting the transformed photon
Salini Rajeev +1 · “High-dimensional quantum process tomography with undetected photons”
2608.02490 -
cond-mat.str-el arXiv submitted 2026-08-03Renormalizing with excitations stabilizes quantum spin spectra
Jiahang Hu +4 · “Optimized Tensor-Network Renormalization for Quantum Dynamics: Resolving the Spectral Function of $\mathrm{K_2Co(SeO_3)_2}$”
2608.02473 -
quant-ph arXiv submitted 2026-08-03Pendulum's 1/f noise raises entanglement cost by 49%
Azusa Sawada +5 · “Nanohertz Pendulum toward Macroscopic Entanglement under Structural Damping”
2608.02462 -
quant-ph arXiv submitted 2026-08-03Time-averaged spread complexity kinks at mobility edges
Triyas Sapui +3 · “Spread complexity as a probe in generalized and long-range Aubry-Andre-Harper models”
2608.02451 -
quant-ph arXiv submitted 2026-08-03Simple qubit measurements certify 13-dimensional entanglement
Suraj Goel +5 · “Detecting high-dimensional entanglement with simple measurements”
2608.02439 -
quant-ph arXiv submitted 2026-08-03Quantum bouncer's local energy exceeds its highest eigenenergy
Marko. M. \'Cosi\'c +1 · “Caustics and Superenergy in the Quantum Bouncer”
2608.02427 -
physics.atom-ph arXiv submitted 2026-08-03Strontium lattice clock cancels interaction shift with detuning
J. P. Salvatierra +5 · “Measurement and control of the interaction frequency shift in bosonic optical lattice clocks”
2608.02425 -
quant-ph arXiv submitted 2026-08-03Irreversible maps turn product states into PR boxes
Shun Umekawa +3 · “Entanglement Generation Beyond Quantum Theory: From Product States to Popescu-Rohrlich Boxes”
2608.02403 -
quant-ph arXiv submitted 2026-08-03Nitrogen injection method sets NV-diamond interface quality
Cheng-I Ho +6 · “Revealing and reducing growth-induced interfacial disorder in preferentially aligned nitrogen-vacancy centers in diamond”
2608.02350 -
quant-ph arXiv submitted 2026-08-03Noise record: polynomial for metrology
Jianqi Sheng · “Task-Dependent Syndrome Memory in Quantum Sensing and State Recovery”
2608.02333 -
quant-ph arXiv submitted 2026-08-03One formula gives the exact sensing loss from finite syndrome readout
Jianqi Sheng · “Task-Dependent Syndrome Memory in Quantum Sensing and State Recovery”
2608.02333 -
quant-ph arXiv submitted 2026-08-03Classical learning of quantum circuits splits at one entropy threshold
Xinbiao Wang +2 · “Learnable yet not simulable: a quantum resource theory of learning models”
2608.02325 -
cond-mat.stat-mech arXiv submitted 2026-08-03Memory resetting slows quantum dephasing to a power law
Gabriele de Mauro +2 · “Quantum resetting with memory”
2608.02297 -
physics.optics arXiv submitted 2026-08-03Adaptive readout cuts phase-drift error by 84.9%
G\"okhan Elmas +2 · “Phase-Drift Limits and Adaptive Quadrature Readout in Programmable Photonic Processors”
2608.02249 -
physics.optics arXiv submitted 2026-08-03Adaptive ordering cuts phase-drift error by 85%
G\"okhan Elmas +2 · “Phase-Drift Limits and Adaptive Quadrature Readout in Programmable Photonic Processors”
2608.02249 -
quant-ph arXiv submitted 2026-08-03Stark-MBL crossover simulated on a 12-qubit quantum processor
Abdul Kalam +5 · “Quantum computer-based simulation of Stark many-body localization in a 1D Fermi-Hubbard model”
2608.02245 -
quant-ph arXiv submitted 2026-08-03Delayed-choice eraser: basis choice
Vipul Badhan +3 · “A Standard Quantum Mechanical Treatment to Rationalize the Delayed-Choice Quantum Eraser”
2608.02185 -
quant-ph arXiv submitted 2026-08-03Measurement basis, not time travel, explains quantum eraser
Vipul Badhan +3 · “A Standard Quantum Mechanical Treatment to Rationalize the Delayed-Choice Quantum Eraser”
2608.02185 -
quant-ph arXiv submitted 2026-08-03Quantum Burgers time-marching skips postselection
Niccolo Fonio +2 · “Unconditionally successful quantum Time-Marching algorithm via LCU for nonlinear Burgers equation”
2608.02130 -
quant-ph arXiv submitted 2026-08-03One straight guide turns flux into a field-free qubit phase
Ju Gao +1 · “Field-Free Transverse Aharonov--Bohm Phase Gate for an Orbital $l$-Qubit”
2608.02090 -
quant-ph arXiv submitted 2026-08-03Qubit defects switch and drift in seconds
Fabrizio Berritta +17 · “Adaptive Spectroscopy of Fast Two-Level-System Dynamics in Superconducting Qubits”
2608.02086 -
quant-ph arXiv submitted 2026-08-03Reweighting lets one quantum sample set serve many parameter settings
Sara Santos +3 · “Efficient re-sampling in quasi-probability decompositions”
2608.02075 -
hep-th arXiv submitted 2026-08-03Size clusters, not eigenstates, make the SYK wormhole towers
Juan Santos-Su\'arez +3 · “Size Operator and Spectral Clustering in the Two Coupled SYK Model”
2608.02696 -
math-ph arXiv submitted 2026-08-03Quantum vortices near a wall can turn into negative-mass particles
Sergei V. Talalov · “Quantum Vortices in a Boundary Layer: New Results and Perspectives”
2608.02057 -
quant-ph arXiv submitted 2026-08-03Thermal baths need not make classical trajectories random
S. V. Mousavi +1 · “Scaled Caldeira-Leggett Dynamics: Deterministic Trajectories and the Classical Limit”
2608.02054 -
quant-ph arXiv submitted 2026-08-03Quadratisation degrades SAT quality
Benjamin Zec +3 · “Towards Tensor-Network SAT-Solvers for Quantum-Classical Workflows”
2608.02041 -
quant-ph arXiv submitted 2026-08-03Stop quantum Gibbs samplers by watching their energy-exchange balance
Nikolaos Louloudis +3 · “Convergence monitoring of quantum Gibbs samplers”
2608.02038 -
hep-th arXiv submitted 2026-08-03Conservation laws pick the one operator that can seed gravity
Jinku Guo · “Coarse-Graining and the Classification of Long-Range Correlations in Quantum Field Theory”
2608.01989 -
hep-th arXiv submitted 2026-08-03Conservation laws decide which QFT operators can go long-range
Jinku Guo · “Coarse-Graining and the Classification of Long-Range Correlations in Quantum Field Theory”
2608.01989 -
quant-ph arXiv submitted 2026-08-03Readout can be cut to 600 ns with almost no QEC penalty
Emmanouil Giortamis +5 · “Oraqle: An Empirical Analysis of Qubit Readout and Discriminators in Quantum Error Correction”
2608.01939 -
physics.atom-ph arXiv submitted 2026-08-03Transportable clock hits 4.3e-18 in interspecies comparison
Chetan Vishwakarma +8 · “Interspecies clock comparison below $5 \times 10^{-18}$ uncertainty with a transportable clock”
2608.01916 -
quant-ph arXiv submitted 2026-08-03Gaussian decompositions are optimal for every two-mode entangled state
Gerardo Adesso · “Optimality of Gaussian Entanglement of Formation”
2608.01909 -
quant-ph arXiv submitted 2026-08-03Quantum bus cuts fault-tolerant qubit overhead 10x
Sheir Yarkoni +3 · “The Pangaea Architecture: Fault-Tolerant Heterogeneous Topological Codes via a Quantum Bus”
2608.01887 -
quant-ph arXiv submitted 2026-08-03Quantum bus routes logical qubits with 10x fewer physical qubits
Sheir Yarkoni +3 · “The Pangaea Architecture: Fault-Tolerant Heterogeneous Topological Codes via a Quantum Bus”
2608.01887