Semiconductor spin qubits

G Burkard, TD Ladd, A Pan, JM Nichol, JR Petta - Reviews of Modern Physics, 2023 - APS
The spin degree of freedom of an electron or a nucleus is one of the most basic properties of
nature and functions as an excellent qubit, as it provides a natural two-level system that is …

Driven dissipative dynamics and topology of quantum impurity systems

K Le Hur, L Henriet, L Herviou, K Plekhanov… - Comptes Rendus …, 2018 - Elsevier
In this review, we provide an introduction to and an overview of some more recent advances
in real-time dynamics of quantum impurity models and their realizations in quantum devices …

Three-electron spin qubits

M Russ, G Burkard - Journal of Physics: Condensed Matter, 2017 - iopscience.iop.org
The goal of this article is to review the progress of three-electron spin qubits from their
inception to the state of the art. We direct the main focus towards the exchange-only qubit …

Qubits based on semiconductor quantum dots

X Zhang, HO Li, K Wang, G Cao, M Xiao… - Chinese Physics …, 2018 - iopscience.iop.org
Semiconductor quantum dots are promising hosts for qubits to build a quantum processor. In
the last twenty years, intensive researches have been carried out and diverse kinds of qubits …

Quadrupolar exchange-only spin qubit

M Russ, JR Petta, G Burkard - Physical review letters, 2018 - APS
We propose a quadrupolar exchange-only spin qubit that is highly robust against charge
noise and nuclear spin dephasing, the dominant decoherence mechanisms in quantum …

Emergent symmetry in a double-quantum-dot circuit QED setup

A Purkayastha, M Kulkarni, YN Joglekar - Physical Review Research, 2020 - APS
Open classical and quantum systems with effective parity-time (PT) symmetry, over the past
five years, have shown tremendous promise for advances in lasers, sensing, and …

Coupling a germanium hut wire hole quantum dot to a superconducting microwave resonator

Y Li, SX Li, F Gao, HO Li, G Xu, K Wang, D Liu… - Nano Letters, 2018 - ACS Publications
Realizing a strong coupling between spin and resonator is an important issue for scalable
quantum computation in semiconductor systems. Benefiting from the advantages of a strong …

Phase-coherent dynamics of quantum devices with local interactions

M Filippone, A Marguerite, K Le Hur, G Fève, C Mora - Entropy, 2020 - mdpi.com
This review illustrates how Local Fermi Liquid (LFL) theories describe the strongly correlated
and coherent low-energy dynamics of quantum dot devices. This approach consists in an …

Engineering Quantum Criticality for Quantum Dot Power Harvesting

JY Wang, LL Nian, JT Lü - Chinese Physics Letters, 2024 - iopscience.iop.org
Coupling of quantum-dot circuits to microwave photons enables us to investigate photon-
assisted quantum transport. Here, we revisit this typical circuit quantum electrodynamical …

Level anticrossing effect in single-level or multilevel double quantum dots: Electrical conductance, zero-frequency charge susceptibility, and Seebeck coefficient

M Lavagna, V Talbo, TQ Duong, A Crépieux - Physical Review B, 2020 - APS
We study electrical and thermoelectrical properties for a double quantum dot system. We
consider the cases of both single-level and multilevel quantum dots whatever the way they …