On its revolutionary threshold, quantum sensing is creating potentially transformative
opportunities to exploit intricate quantum mechanical phenomena in new ways to make …

Recently, topolectrical circuits (TECs) boom in studying the topological states of matter. The
resemblance between circuit Laplacians and tight-binding models in condensed matter …

Robust boundary states epitomize how deep physics can give rise to concrete experimental
signatures with technological promise. Of late, much attention has focused on two distinct …

Rapidly growing demands for fast information processing have launched a race for creating
compact and highly efficient optical devices that can reliably transmit signals without losses …

Topological band theory establishes a standardized framework for classifying different types
of topological matters. Recent investigations have shown that hyperbolic lattices in non …

Recently, a new family of symmetry-protected higher-order topological insulators has been
proposed and was shown to host lower-dimensional boundary states. However, with the …

We employ electric circuit networks to study topological states of matter in non-Hermitian
systems enriched by parity-time symmetry PT and chiral symmetry anti-PT (APT). The …

Quantum computing and simulations are creating transformative opportunities by exploiting
the principles of quantum mechanics in new ways to generate and process information. It is …

Inverse Anderson transitions, where the flat-band localization is destroyed by disorder, have
been wildly investigated in quantum and classical systems in the presence of Abelian gauge …

The non-Hermitian skin effect, by which the eigenstates of the Hamiltonian are
predominantly localized at the boundary, has revealed a strong sensitivity of non-Hermitian …