Measurement-based quantum computation is different from other approaches for quantum
computation, in that everything needs to be done is only local measurement on a certain …

A powerful tool emerging from the study of many-body quantum dynamics is that of dual-
unitary circuits, which are unitary even when read “sideways,” ie, along the spatial direction …

We provide the first example of a symmetry protected quantum phase that has universal
computational power. This two-dimensional phase is protected by one-dimensional linelike …

Quantum phases of matter are resources for notions of quantum computation. In this work,
we establish a new link between concepts of quantum information theory and condensed …

Certain pure-state symmetry-protected topological orders (SPT) can be used as a resource
for transmitting quantum information. Here, we investigate the ability to transmit quantum …

We show that two-dimensional fractal subsystem symmetry-protected topological phases
may serve as resources for universal measurement-based quantum computation. This is …

We consider ground states of quantum spin chains with symmetry-protected topological
(SPT) order as resources for measurement-based quantum computation (MBQC). We show …

In this book chapter, we provide a tutorial introduction to one‐way quantum computation and
many of the techniques one can use to understand it. The techniques which are described …

The Bell inequality can provide a useful witness for device-independent applications with
quantum (or postquantum) eavesdroppers. This feature holds only for single entangled …

We address the question of whether symmetry-protected topological (SPT) order can persist
at nonzero temperature, with a focus on understanding the thermal stability of several …