Materials for Quantum Technologies: a Roadmap for Spin and Topology
arXiv:2406.07720 · doi:10.1063/5.0294020
Abstract
In this Perspective article, we explore some of the promising spin and topology material platforms (e.g. spins in semi- and superconductors, skyrmionic, topological and 2D materials) being developed for such quantum components as qubits, superconducting memories, sensing, and metrological standards and discuss their figures of merit. Spin- and topology-related quantum phenomena have several advantages, including high coherence time, topological protection and stability, low error rate, relative ease of engineering and control, simple initiation and read-out. However, the relevant technologies are at different stages of research and development, and here we discuss their state-of-the-art, potential applications, challenges and solutions.
Roadmap of the UKRI EPSRC Materials for Quantum Network (M4QN) Spin & Topology group. 27 pages, 4 figures. Accepted version
References in corpus (95)
- Non-Abelian Anyons and Topological Quantum Computation
- The Quantum Internet
- Skyrmion Lattice in a Chiral Magnet
- Experimental Observation of the Quantum Anomalous Hall Effect in a Magnetic Topological Insulator
- Classification of topological quantum matter with symmetries
- The nitrogen-vacancy colour centre in diamond
- Advances in the Physics of Magnetic Skyrmions and Perspective for Technology
- A Quantum Engineer's Guide to Superconducting Qubits
- Quantum Spin Liquids
- Logic gates at the surface code threshold: Superconducting qubits poised for fault-tolerant quantum computing
- Magnetic-field-induced quantized anomalous Hall effect in intrinsic magnetic topological insulator MnBiTe
- Topological superconductors: a review
- Odd Triplet Superconductivity and Related Phenomena in Superconductor-Ferromagnet Structures
- Intrinsic quantized anomalous Hall effect in a moiré heterostructure
- Additive interfacial chiral interaction in multilayers for stabilization of small individual skyrmion at room temperature
- Skyrmions at room temperature : From magnetic thin films to magnetic multilayers
- Spin qubits in graphene quantum dots
- Superconducting nanowire single-photon detectors: physics and applications
- Graphene Bilayers with a Twist
- Higher-Order Topology in Bismuth
- Solid-state electronic spin coherence time approaching one second
- Skyrmion lattice with a giant topological Hall effect in a frustrated triangular-lattice magnet
- Hybrid quantum systems based on magnonics
- Semiconductor Spin Qubits
- Storing quantum information for 30 seconds in a nanoelectronic device
- Multiple-q states and skyrmion lattice of the triangular-lattice Heisenberg antiferromagnet under magnetic fields
- Direct observation of van der Waals stacking dependent interlayer magnetism
- Electrical control of a long-lived spin qubit in a Si/SiGe quantum dot
- Colloquium: Spintronics in graphene and other two-dimensional materials
- Entanglement-based single-shot detection of a single magnon with a superconducting qubit
- Cavity Magnonics
- A Coherent Spin-Photon Interface in Silicon
- Universal control of a six-qubit quantum processor in silicon
- Majorana fermions emerging from magnetic nanoparticles on a superconductor without spin-orbit coupling
- A four-qubit germanium quantum processor
- Semiconductor Qubits In Practice
- Quantum simulation of a Fermi-Hubbard model using a semiconductor quantum dot array
- Chiral Superconductors
- Topological Quantum Computation Based on Chiral Majorana Fermions
- Realization of a minimal Kitaev chain in coupled quantum dots
- Reduced sensitivity to charge noise in semiconductor spin qubits via symmetric operation
- Implementation of superconductor-ferromagnet-superconductor pi-shifters in superconducting digital and quantum circuits
- Fault-tolerant operation of a logical qubit in a diamond quantum processor
- Critical Current Oscillations in Strong Ferromagnetic Pi-Junctions
- Ubiquitous Superconducting Diode Effect in Superconductor Thin Films
- InAs-Al Hybrid Devices Passing the Topological Gap Protocol
- Spin-orbit coupling as a source of long-range triplet proximity effect in superconductor-ferromagnet hybrid structures
- Room Temperature Coherent Control of Spin Defects in hexagonal Boron Nitride
- Skyrmion Qubits: A New Class of Quantum Logic Elements Based on Nanoscale Magnetization
- A hole spin qubit in a fin field-effect transistor above 4 kelvin
- Coherent manipulation of an Andreev spin qubit
- Andreev Level Qubit
- Quantum control of a single magnon in a macroscopic spin system
- Braiding without Braiding: Teleportation-Based Quantum Information Processing with Majorana Zero Modes
- Optically generated 2-dimensional photonic cluster state from coupled quantum dots
- Wide Field Imaging of van der Waals Ferromagnet Fe3GeTe2 by Spin Defects in Hexagonal Boron Nitride
- Cryogenic Memory Technologies
- Skyrmion Logic System for Large-Scale Reversible Computation
- Magnon-Fluxon interaction in a ferromagnet/superconductor heterostructure
- Quantum neuromorphic computing
- Part-per-million quantization and current-induced breakdown of the quantum anomalous Hall effect
- Universal quantum computation based on nanoscale skyrmion helicity qubits in frustrated magnets
- Dephasing of Majorana-based qubits
- Roadmap towards Majorana qubits and nonabelian physics in quantum dot-based minimal Kitaev chains
- Simultaneous single-qubit driving of semiconductor spin qubits at the fault-tolerant threshold
- Composite Topological Excitations in Ferromagnet-Superconductor Heterostructures
- Ideal refocusing of an optically active spin qubit under strong hyperfine interactions
- Majorana bound states in magnetic skyrmions imposed onto a superconductor
- Long-lived valley states in bilayer graphene quantum dots
- Quantum skyrmions in frustrated ferromagnets
- Skyrmion-(Anti)Vortex Coupling in a Chiral Magnet-Superconductor Heterostructure
- Spin relaxation in a single-electron graphene quantum dot
- Coherence and entanglement of inherently long-lived spin pairs in diamond
- Shuttling an electron spin through a silicon quantum dot array
- Optical spin locking of a solid-state qubit
- Particle-hole symmetry protects spin-valley blockade in graphene quantum dots
- Skyrmion Qubits: Challenges For Future Quantum Computing Applications
- Mapping a 50-spin-qubit network through correlated sensing
- Qubits based on merons in magnetic nanodisks
- A Nanoscale Room-Temperature Multilayer Skyrmionic Synapse for Deep Spiking Neural Networks
- Deterministic Single Ion Implantation with 99.87% Confidence for Scalable Donor-Qubit Arrays in Silicon
- Quantum anomalous Hall edge channels survive up to the Curie temperature
- Colloquium: Quantum Properties and Functionalities of Magnetic Skyrmions
- Epitaxy and Structural Properties of (V,Bi,Sb)Te Layers Exhibiting the Quantum Anomalous Hall Effect
- Ultrafast and Electrically Tunable Rabi Frequency in a Germanium Hut Wire Hole Spin Qubit
- Microwave readout of Majorana qubits
- Nonlocal Spin Transport Mediated by a Vortex Liquid in Superconductors
- Progress in superconductor-semiconductor topological Josephson junctions
- Superconducting flux qubit with ferromagnetic Josephson -junction operating at zero magnetic field
- Adiabatic and nonadiabatic spin torques induced by spin-triplet supercurrent
- Quantum Spin Hall Effect in Magnetic Graphene
- Coherent Charge Oscillations in a Bilayer Graphene Double Quantum Dot
- Quantum networks using rare-earth ions
- Magnetic Order in 3D Topological Insulators -- Wishful Thinking or Gateway to Emergent Quantum Effects?
- Heralded entanglement of on-demand spin-wave solid-state quantum memories for multiplexed quantum network links