Quantum information science and engineering (QISE)—which entails the use of quantum
mechanical states for information processing, communications, and sensing—and the area …

Abstract 2D materials are a family of layered materials exhibiting rich exotic phenomena,
such as valley‐contrasting physics. Down to single‐particle level, unraveling fundamental …

Particle–hole symmetry plays an important role in the characterization of topological phases
in solid-state systems. It is found, for example, in free-fermion systems at half filling and it is …

The coherent dynamics of a quantum mechanical two-level system passing through an anti-
crossing of two energy levels can give rise to Landau-Zener-Stückelberg-Majorana (LZSM) …

The relaxation time of a single-electron spin is an important parameter for solid-state spin
qubits, as it directly limits the lifetime of the encoded information. Thanks to the low spin-orbit …

We set up and parametrize a Hubbard model for interacting quantum dots in bilayer
graphene and study double dots as the smallest multidot system. We demonstrate the …

The tuneability and control of quantum nanostructures in two-dimensional materials offer
promising perspectives for their use in future electronics. It is hence necessary to analyze …

We implement circuit quantum electrodynamics (cQED) with quantum dots in bilayer
graphene, a maturing material platform that can host long-lived spin and valley states. Our …

Semiconductor quantum dots are useful for controlling and observing quantum states and
can also be used as sensors for reading out quantum bits and exploring local electronic …

Bilayer graphene is an attractive material that hosts a high-quality two-dimensional electron
gas with a controllable band gap. By utilizing the band gap, electrical gate tuning of the …