54 citations · 117 across the 9 of their papers we have counts for
9 papers
From NISQ to Fault-Tolerance: Applications and Algorithmic Benchmarks for Spin Qubits
Frederik Lohof, Florian Ginzel, Wolfgang Lechner
Motivated by recent breakthroughs in the development of spin-based quantum processing units based on exchange-only (EO) spin qubits, we provide a roadmap for the implementation of…
Replacement-Type Quantum Gates
Florian Ginzel, Javad Kazemi, Valentin Torggler +1
We introduce the paradigm of replacement-type quantum gates. This type of gate introduces input qubits, candidate qubits, and output qubits. The candidate qubits are prepared such,…
Scalable Parity Architecture With a Shuttling-Based Spin Qubit Processor
Florian Ginzel, Michael Fellner, Christian Ertler +3
Motivated by the prospect of a two-dimensional square-lattice geometry for semiconductor spin qubits, we explore the realization of the Parity Architecture with quantum dots (QDs).…
Theory of the Simultaneous Transient Dispersive Readout of Multiple Spin Qubits
Florian Ginzel, Guido Burkard
We propose a paradigm of multiplexed dispersive qubit measurement performed while the qubits dephase. A Laplace transformation of the time-dependent cavity response allows to separ…
Three-carrier spin blockade and coupling in bilayer graphene double quantum dots
Chuyao Tong, Florian Ginzel, Wei Wister Huang +8
The spin degree of freedom is crucial for the understanding of any condensed matter system. Knowledge of spin-mixing mechanisms is not only essential for successful control and man…
Interplay of Pauli blockade with electron-photon coupling in quantum dots
Florian Ginzel, Guido Burkard
Both quantum transport measurements in the Pauli blockade regime and microwave cavity transmission measurements are important tools for spin-qubit readout and characterization. Bas…
Proposal for a cavity-induced measurement of the exchange coupling in quantum dots
Florian Ginzel, Guido Burkard
In spin qubit arrays the exchange coupling can be harnessed to implement two-qubit gates and to realize intermediate-range qubit connectivity along a spin bus. In this work, we pro…
Spin shuttling in a silicon double quantum dot
Florian Ginzel, Adam R. Mills, Jason R. Petta +1
The transport of quantum information between different nodes of a quantum device is among the challenging functionalities of a quantum processor. In the context of spin qubits, thi…
Coupling of three-spin qubits to their electric environment
Maximilian Russ, Florian Ginzel, Guido Burkard
We investigate the behavior of qubits consisting of three electron spins in double and triple quantum dots subject to external electric fields. Our model includes two independent b…