Quantum mechanics

Colloid

Engineering

Chemical physics

Materials science

Soft matter

Convergence (economics)

Metamaterial

Economics

Acoustics

Chemical engineering

Lattice (music)

Polymer

Physics

Nanotechnology

Copolymer

Superconductivity

Condensed matter physics

Quantum

Composite material

Economic growth

Gyroid

Optoelectronics

Engineering physics

Advanced Materials

Superconducting quantum metamaterials are expected to exhibit a variety of novel properties, but have been a major challenge to prepare as a result of the lack of appropriate synthetic routes to high‐quality materials. Here, the discovery of synthesis routes to block copolymer (BCP) self‐assembly‐directed niobium nitrides and carbonitrides is described. The resulting materials exhibit unusual structure retention even at temperatures as high as 1000 °C and resulting critical temperature, T c , values comparable to their bulk analogues. Applying the concepts of soft matter self‐assembly, it is demonstrated that a series of four different BCP‐directed mesostructured superconductors are accessible from a single triblock terpolymer. Resulting materials display a mesostructure‐dependent T c without substantial variation of the XRD‐measured lattice parameters. Finally, field‐dependent magnetization measurements of a sample with double‐gyroid morphology show abrupt jumps comparable in overall behavior to flux avalanches. Results suggest a fruitful convergence of soft and hard condensed matter science.

Superconducting Quantum Metamaterials from Convergence of Soft and Hard Condensed Matter Science