Dephasing and leakage dynamics of noisy Majorana-based qubits: Topological versus Andreev
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DOI: 10.1103/physrevb.101.075404
Abstract: Topological quantum computation encodes quantum information nonlocally by nucleating non-Abelian anyons separated by distances $L$, typically spanning the qubit device size. This nonlocality renders topological qubits exponentially immune to dephasing from all sources of classical… read more here.
Keywords: leakage; based qubits; andreev; majorana based ... See more keywords
Optimal diabatic dynamics of Majorana-based quantum gates
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DOI: 10.1103/physrevb.96.075158
Abstract: In topological quantum computing, unitary operations on qubits are performed by adiabatic braiding of non-Abelian quasiparticles, such as Majorana zero modes, and are protected from local environmental perturbations. In the adiabatic regime, with timescales set… read more here.
Keywords: quantum; dynamics majorana; based quantum; optimal diabatic ... See more keywords
Photonic implementation of Majorana-based Berry phases
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DOI: 10.1126/sciadv.aat6533
Abstract: Experimental realization of Berry phases brings us closer to the exotic physics of Majorana fermions. Geometric phases, generated by cyclic evolutions of quantum systems, offer an inspiring playground for advancing fundamental physics and technologies alike.… read more here.
Keywords: berry; berry phases; physics; photonic implementation ... See more keywords