Switching spin filling sequence in a bilayer graphene quantum dot through trigonal war**

GQ Qin, FM **g, TY Hao, SL Jiang, ZZ Zhang, G Cao… - Physical Review Letters, 2025 - APS
We demonstrate a switchable electron shell structure in a bilayer graphene quantum dot by
manipulating the trigonal war** effect upon electrical gating. Under a small perpendicular …

Extended Hubbard model describing small multidot arrays in bilayer graphene

A Knothe, G Burkard - Physical Review B, 2024 - APS
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 …

Electric Dipole Coupling of a Bilayer Graphene Quantum Dot to a High-Impedance Microwave Resonator

MJ Ruckriegel, LM Gächter, D Kealhofer… - Nano Letters, 2024 - ACS Publications
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 …

Decoupled High‐Mobility Graphene on Cu (111)/Sapphire via Chemical Vapor Deposition

ZM Gebeyehu, V Mišeikis, S Forti, A Rossi… - Advanced …, 2024 - Wiley Online Library
The growth of high‐quality graphene on flat and rigid templates, such as metal thin films on
insulating wafers, is regarded as a key enabler for technologies based on 2D materials. In …

Operation of Single‐Spin Qubits: Recent Advances and Prospects

Z Zhang, J Ran, F Gao, C Jia… - Advanced Physics …, 2025 - Wiley Online Library
As a foundational technology in quantum information science (QIS), the manipulation and
detection of quantum spins enable precise control, opening new avenues for significant …

Small but large: Single organic molecules as hybrid platforms for quantum technologies

B Gurlek, D Wang - arxiv preprint arxiv:2412.13363, 2024 - arxiv.org
Single organic molecules embedded in solid-state matrices exhibit remarkable optical
properties, making them competitive candidates for single-photon sources and quantum …

The role of antisymmetric orbitals and electron-electron interactions on the two-particle spin and valley blockade in graphene double quantum dots

S Möller, L Banszerus, K Hecker, H Dulisch… - arxiv preprint arxiv …, 2025 - arxiv.org
We report on an experimental study of spin and valley blockade in two-electron bilayer
graphene (BLG) double quantum dots (DQDs) and explore the limits set by asymmetric …

Entropy spectroscopy of a bilayer graphene quantum dot

C Adam, H Duprez, N Lehmann, A Yglesias… - arxiv preprint arxiv …, 2024 - arxiv.org
We measure the entropy change of charge transitions in an electrostatically defined
quantum dot in bilayer graphene. Entropy provides insights into the equilibrium …

Electrically-tunable graphene nanomechanical resonators

YB Wang, ZZ Zhang, CX Wu, YS Zhang, GS Lei… - arxiv preprint arxiv …, 2025 - arxiv.org
The excellent mechanical properties make graphene promising for realizing
nanomechanical resonators with high resonant frequencies, large quality factors, strong …

[BOK][B] Carbon Superstructures: From Quantum Transport to Quantum Computation

S Bhattacharyya - 2024 - books.google.com
This book covers how the understanding, as well as controllability, of the quantum electronic
properties of carbon structures can be improved through a combined study of structural …