5 papers
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,…
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…
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…