物理学｜格物 GEWU

量子态及其隐形传送4 个问题

Which graphs are suitable for quantum teleportation: graph-structural characterization of teleportation resources in quantum-walk protocols
未解决约 9 年
Teleportation-based quantum state tomography: the continuous-variable extension and minimal resources for structured states
未解决不足 1 年
A coincidence-time-loophole-free criterion for certifying quantum teleportation: the Clauser-Horne analogue beyond averaged fidelity
未解决约 5 年
Minimal classical communication cost for non-classical quantum teleportation fidelity
未解决约 14 年

量子相变与量子纠缠中的一些有待解决的问题5 个问题

量子芯片3 个问题

量子信道4 个问题

量子信息启发的固体系统量子态操纵的基本问题5 个问题

量子信息启发的量子态操纵基本问题6 个问题

量子信息中的数学问题6 个问题

量子因特网4 个问题

量子直接安全通信的关键问题7 个问题

量子质量标准4 个问题

列转移矩阵2 个问题

临界 Ising 磁场扰动与

E_8

质量谱1 个问题

Integrability breaking of the $E_8$ spectrum in the transverse-field Ising chain: heavy-particle lifetimes, lineshapes, and robustness of high-energy $E_8$ peaks in BaCo $_2$ V $_2$ O $_8$
未解决约 5 年

临界 Ising 共形场论（

c=1/2

）2 个问题

零场二维 Ising 精确解3 个问题

流感病毒的进化动力学之谜5 个问题

六顶点—XXZ 自旋链对应2 个问题

六顶点临界奇性4 个问题

六顶点模型（six-vertex model）1 个问题

Classification of boundary fluctuation universality classes for the six-vertex model with domain-wall boundary conditions near the critical anisotropy $\Delta=1$ and in degenerate zero-weight limits
未解决约 2 年

六顶点转移矩阵2 个问题

六顶点自由能3 个问题

螺旋波动力学与心颤控制10 个问题

锰氧化物的庞磁电阻机制5 个问题

密堆积二聚体模型（close-packed dimer model）3 个问题

纳米尺度下辐射传热显著增强的实验证实9 个问题

纳米硅热电材料5 个问题

能否利用随机共振机制提高弱信号接收的信噪比8 个问题

能够实现打破衍射极限的远场成像吗？1 个问题

Scalable multimode continuous-variable entanglement transduction through plasmonic nanostructures toward multichannel quantum networks
未解决约 10 年

能够实现激子玻色-爱因斯坦凝聚吗？3 个问题

能够制备出具有本征室温铁磁性的稀磁半导体吗？6 个问题

年轻超新星遗迹与钛 447 个问题

凝聚态物质中准粒子的波粒二象性4 个问题

牛顿反平方定律及其实验检验2 个问题

偶箭头约束3 个问题

耦合 Ising 模型1 个问题

Robustness and transferability of fragmentation-driven Ashkin-Teller criticality in fluctuation coupled Ising models

耦合常数的解析延托方法对变形原子核的共振态是否适用？5 个问题

配分函数的迹表示

Z=\operatorname{Tr}T^M

3 个问题

Which graphs are suitable for quantum teleportation: graph-structural characterization of teleportation resources in quantum-walk protocols

Teleportation-based quantum state tomography: the continuous-variable extension and minimal resources for structured states

A coincidence-time-loophole-free criterion for certifying quantum teleportation: the Clauser-Horne analogue beyond averaged fidelity

Minimal classical communication cost for non-classical quantum teleportation fidelity

Local relaxation, persistent memory, and the entanglement barrier after interacting quantum quenches

Correlated fractional-quantum-Hall-like phases in artificial-gauge-field optical lattices: formation, preparation, and detection in the many-body regime

Kibble–Zurek scaling for slow quenches across an extended gapless region between two quantum phase transitions

Pair superfluidity in pair-hopping Bose-Hubbard models: two-particle correlator asymptotics, insulator-to-pair-condensate criticality, and phase boundaries beyond mean field

Scalable, noise-robust generation and certification of multipartite entanglement in optical lattices using only local interactions and lattice driving

Processor-scale photonic links for superconducting-qubit control and readout: optical dissipation, cryogenic multiplexing, link noise, and background thermal occupancy

On-demand entangling exchange in every unit cell of foundry-fabricated SiMOS spin-qubit arrays and coherent operation beyond one dimension

On-chip cryogenic multiplexed readout of Si/SiGe quantum-dot arrays: switch speed, magnetic-field robustness, fabrication yield, and validated readout fidelity at scale

Classical capacity and Gaussian-encoding optimality of the lossy bosonic channel with non-Markovian memory

Whether the coherent channel-discrimination bias pscoh(N0,N1)−12p_s^{\rm coh}(\mathcal{N}^0,\mathcal{N}^1)-\tfrac{1}{2}pscoh​(N0,N1)−21​ is a metric on the space of quantum channels

Choi capacities of quantum channels: entanglement-generation equality, single-letter collapse, and higher-order hierarchy gaps

Covert quantum capacity of the lossy thermal-noise bosonic channel: closing the achievability–converse gap

Scalability and time–coupling trade-offs of quantum-Zeno-assisted shortcut-to-adiabaticity state transfer in strongly coupled spin chains

Simultaneous high-fidelity universal control, initialization, and readout in semiconductor quantum-dot spin-qubit arrays beyond a few qubits

Scalable suppression of control-line radiative decay in superconducting-qubit architectures while transmitting strong control pulses for fast high-fidelity gates

Control, readout, and realistic-decoherence certification for the protected current-mirror superconducting qubit

Programmable coherent Floquet control of Hubbard excitons: achieving azimuthal SU(2) and multi-pulse control beyond uniaxial pi/2 rotations of the Sr2CuO3 Hubbard exciton

Capability and limits of measurement-based quantum feedback beyond eigenstate preparation: general objectives, adaptive channels, and non-Markovian dynamics

Globally optimal measurement-based feedback beyond a single qubit: multi-qubit purification and Bell-state generation under finite measurement efficiency

Chaos-assisted full quantum state controllability by weak perturbations in many-body systems with embedded random-matrix statistics

Optimal information–disturbance trade-off for unknown quantum operations beyond the Haar-covariant unitary case

Optimal weak-measurement feedback control beyond the single-qubit dephasing model: general noise channels and multi-qubit state stabilization

Quantitative accuracy limits on quantum measurement and state preparation under a Hamiltonian bounded from below

The general quantum simultaneous smoothing conjecture: a single state realizing all smooth one-shot marginal divergences of a multipartite quantum state

Unconstrained non-von-Neumann-type entropy inequalities: is the quantum entropy cone strictly smaller than the von Neumann cone?

Exhibiting a non-sofic or non-hyperlinear group: the soficity problem sharpened by MIP* = RE

Von Neumann entropy inequalities beyond strong subadditivity: the quantum entropy cone and balanced inequalities for Gaussian states

Sharp Pinsker-type trace-norm bounds on conditional mutual information from Petz reconstruction and the self-commutator (Zhang–Kim conjectures on approximate strong subadditivity)

Necessary and sufficient saturation conditions and constructive optimal POVMs for the multiparameter quantum Cramér–Rao bound at the single-copy level for general rank-deficient states

Optimal LOCC strategies and entanglement thresholds for entanglement percolation in random (heterogeneous) quantum networks

General placement of quantum switches and optimal resource allocation in arbitrary entanglement-based network topologies

Operational-regime delineation for sequential entanglement generation with error detection (SEG-ED) quantum repeaters

Entanglement routing with GHZ-measurement (n-fusion) swapping under heterogeneous, resource-constrained, and decentralized quantum networks: algorithms, guarantees, and the fate of distance-independent rates

Formal security proofs, detection-threshold analyses, and overhead-minimal countermeasures for semiquantum secure direct communication under active adversaries

Composable finite-key security and optimal active attacks for ultrabroadband two-way quantum-secured communication (FL-QKD/QSDC)

Real-life secrecy capacity of quantum secure direct communication in the Wyner wiretap framework: finite block lengths, imperfect devices, and capacity-approaching forward codes

Device-independent security proof of quantum secure direct communication against general coherent attacks

Finite-size secrecy-capacity analysis for the generic security framework of quantum secure direct communication

Low-complexity phase-basis measurement for high-dimensional time/phase quantum secure direct communication

Rigorous security characterization and secure-rate bounds for quantum secure direct communication using continuum coherent states (Guerra–Rios–Ramos protocols)

Mutual consistency of independent kilogram realizations and the end of consensus-value dissemination (CCM Phase 3 transition)

Exactness of the Josephson and quantum Hall relations and convergence of independent kilogram realizations in the revised SI

Quantifying the equivalence-principle test implied by the agreement between atom-counting and Kibble-balance realizations of the kilogram

Suppressing alignment-dominated type-B uncertainties to reach a 10−810^{-8}10−8-level realization of the kilogram with the KRISS Kibble balance

Finite-size structural relation between corner-transfer-matrix-derived and finite-system DMRG-optimized matrix product states

Row–column transfer-matrix inversion relations and inhomogeneous generalizations for vertex models of canonical Grothendieck polynomials and their duals

Integrability breaking of the E8E_8E8​ spectrum in the transverse-field Ising chain: heavy-particle lifetimes, lineshapes, and robustness of high-energy E8E_8E8​ peaks in BaCo2_22​V2_22​O8_88​

Rigorous bosonization of the critical Ising model beyond planar domains: higher-genus Riemann surfaces and the off-critical regime

Universality class of the c=12⊗c=0c=\frac{1}{2}\otimes c=0c=21​⊗c=0 coupling: the Ising model on an uncorrelated critical site-percolation lattice at p=pcp=p_cp=pc​

Complete geometric parametrization of the Fisher zeros of the planar Ising model (the complexification conjecture for the Livine–Bonzom–Lis immersion formula)

Rigorous status of the claimed exact solution of the two-dimensional Ising model with next-nearest-neighbor interactions at zero field

Critical behavior near TcT_cTc​ of the boundary-row spin-spin correlation function of the finite-size two-dimensional Ising model with periodic-free boundary conditions

Population-Level Contribution of Receptor-Binding-Avidity Selection to Human Influenza A Virus Antigenic Drift: Quantification, Mechanism, and Epidemiological Consequences

Mechanism of serum-antibody escape by conserved influenza H3N2 hemagglutinin trimer-interface mutations and the biophysical basis of phenotype-specific epistasis in HA evolution

Robustness of canalization in human influenza A(H3N2) antigenic evolution: original antigenic sin, joint HA-NA antigenicity, and deep bifurcations

Mechanistic determinants of the global source–sink circulation of seasonal influenza A(H3N2) and the surveillance design required to extend the vaccine-strain prediction horizon

Mechanistic link between immune epidemiology and clonal interference in seasonal influenza A/H3N2 evolution

Parity-induced logarithmic term in the min-entropy of the critical XXZ chain: prove or refute that the prefactor equals α=πR2=1/(4K)\alpha=\pi R^{2}=1/(4K)α=πR2=1/(4K) throughout −1<Δ≤1-1<\Delta\leq 1−1<Δ≤1

Modified operators and off-shell relations beyond the rational six-vertex model: the trigonometric anti-periodic, reflection-algebra, and higher-rank extensions of the linear-system method

Off-critical deformation and full discrete holomorphicity of the quantum-group conserved currents in the six-vertex and trigonometric solid-on-solid models

Exact two-point correlation functions of the six-vertex height field with domain-wall boundary conditions at generic anisotropy, and the antiferroelectric mesoscopic crossover

Generic singularities of six-vertex limit shapes and the fluctuation processes at them

Undetermined multiplicative constants in the large-NNN asymptotics of the six-vertex model with domain wall boundary conditions

Classification of boundary fluctuation universality classes for the six-vertex model with domain-wall boundary conditions near the critical anisotropy Δ=1\Delta=1Δ=1 and in degenerate zero-weight limits

Scaling limit of the Zr\mathcal{Z}_rZr​-invariant inhomogeneous six-vertex model for r≥3r\ge3r≥3 and for non-periodic inhomogeneities: identification of the continuum conformal field theories

Singular parameter regimes and localisation hypotheses in the asymmetric six-vertex model construction of quantum cohomology of Grassmannians

Boundary-condition dependence of the six-vertex bulk free energy: extending the density-only (n-equivalence) classification beyond periodic matched patterns

Boundary-condition dependence of the ice-point six-vertex entropy: classification of boundary conditions, merged-boundary entropies, and the Néel partition function

Thermodynamic limit of the six-vertex model with a reflecting end beyond the disordered regime: ferroelectric and antiferroelectric free energies and phase separation

Generalization of stochastic birth-death termination of spiral-wave dynamics in cardiac tissue to patient-specific 3D atrial geometry, remodeling substrate, and persistent atrial fibrillation

Extending the particle model of spiral defect chaos to boundary annihilation, angle-resolved encounters, and the ionic dependence of tip attraction

Defibrillation by teleportation beyond two-dimensional simulation: experimental realization of the designed single-stimulus protocol and the three-dimensional scroll-wave generalization

Quantitative dynamics of phase defect lines and surfaces in excitable media: motion, stability, interaction laws, and surface analogues of filament tension

Elimination of scroll waves in three-dimensional cardiac-tissue models by control currents confined to a two-dimensional surface

Universality of the spectral exponents and the possibility of a Kolmogorov-like scaling theory for spiral- and scroll-wave turbulence in cardiac excitable media

Open problems in adjoint-optimized ultra-low-energy defibrillation: singularity-targeting costs, waveform realizability, optimization stability, and synthesis without full state knowledge

Whether the coherent channel-discrimination bias $p_s^{\rm coh}(\mathcal{N}^0,\mathcal{N}^1)-\tfrac{1}{2}$ is a metric on the space of quantum channels

Suppressing alignment-dominated type-B uncertainties to reach a $10^{-8}$ -level realization of the kilogram with the KRISS Kibble balance

Integrability breaking of the $E_8$ spectrum in the transverse-field Ising chain: heavy-particle lifetimes, lineshapes, and robustness of high-energy $E_8$ peaks in BaCo $_2$ V $_2$ O $_8$

Universality class of the $c=\frac{1}{2}\otimes c=0$ coupling: the Ising model on an uncorrelated critical site-percolation lattice at $p=p_c$

Critical behavior near $T_c$ of the boundary-row spin-spin correlation function of the finite-size two-dimensional Ising model with periodic-free boundary conditions

Parity-induced logarithmic term in the min-entropy of the critical XXZ chain: prove or refute that the prefactor equals $\alpha=\pi R^{2}=1/(4K)$ throughout $-1<\Delta\leq 1$

Undetermined multiplicative constants in the large- $N$ asymptotics of the six-vertex model with domain wall boundary conditions

Classification of boundary fluctuation universality classes for the six-vertex model with domain-wall boundary conditions near the critical anisotropy $\Delta=1$ and in degenerate zero-weight limits

Scaling limit of the $\mathcal{Z}_r$ -invariant inhomogeneous six-vertex model for $r\ge3$ and for non-periodic inhomogeneities: identification of the continuum conformal field theories

Infrared fate of the noncompact CP $^1$ gauge theory: is the Coulomb-to-crystal transition of the three-dimensional classical dimer model continuous or weakly first order?

Central charge of the square-lattice dimer model: reconciling the $c=1$ height-field and $c=-2$ symplectic-fermion conformal descriptions

Microscopic origin of room-temperature ferromagnetism in vanadium-doped monolayer WSe $_2$

Quantitative validation of the F-centre/bound-magnetic-polaron mechanism for room-temperature ferromagnetism in Mn/Mg co-doped In $_2$ O $_3$

Microscopic mechanism of room-temperature ferromagnetism in Ga $_{1-x}$ Cu $_x$ N nanowires: exchange pathway, role of carriers and defects, and mixed-valence effects

Why so few $^{44}$ Ti detections? Quantifying nucleosynthesis-pathway effects versus exceptional explosions in core-collapse supernovae

Mass and three-dimensional distribution of $^{44}$ Ti in young supernova remnants: reconciling Sc K-alpha X-ray escape with gamma-ray line kinematics

The interior Fe/Ti ratio, three-dimensional structure, and kick-recoil connection of the $^{44}$ Ti-bearing ejecta in Cassiopeia A

Unshocked interior iron or decoupled Fe/ $^{44}$ Ti production: the origin of the spatial decorrelation between radioactive $^{44}$ Ti and iron X-ray emission in Cassiopeia A

Self-consistent three-dimensional modeling of the Cassiopeia A supernova: explosion energy, $^{44}$ Ti production and distribution, jet origin, and the connection to the remnant

Microscopic origin of the two-component internal structure of a single doped hole in two-leg Hubbard and $t$ - $J$ ladders

Quantitative interacting-triplon theory of quasiparticle decay and binding in the frustrated spin-ladder magnet BiCu $_2$ PO $_6$