Report on scipost_202010_00010v1
Alessio CalzonaInstitute of Theoretical Physics and Astrophysics, University of Wrzburg, 97074 Wrzburg, GermanyNicolas P. BauerInstitute of Theoretical Physics and Astrophysics, University of Wrzburg, 97074 Wrzburg, GermanyBjörn TrauzettelInstitute of Theoretical Physics and Astrophysics, University of Wrzburg, 97074 Wrzburg, Germany
2020en
ABI
Annotatsiya
The CNOT gate is a two-qubit gate which is essential for universal quantum computation. A well-established approach to implement it within Majoranabased qubits relies on subsequent measurement of (joint) Majorana parities. We propose an alternative scheme which operates a protected CNOT gate via the holonomic control of a handful of system parameters, without requiring any measurement. We show how the adiabatic tuning of pair-wise couplings between Majoranas can robustly lead to the full entanglement of two qubits, insensitive with respect to small variations in the control of the parameters.
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