The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.
Unpaired Majorana fermions in quantum wires
Open accessAbstract
Certain one-dimensional Fermi systems have an energy gap in the bulk spectrum while boundary states are described by one Majorana operator per boundary point. A finite system of length L possesses two ground states with an energy difference proportional to exp(- L / l 0 ) and different fermionic parities. Such systems can be used as qubits since they are intrinsically immune to decoherence. The property of a system to have boundary Majorana fermions is expressed as a condition on the bulk electron spectrum. The condition is satisfied in the presence of an arbitrary small energy gap induced by proximity of a three-dimensional p-wave superconductor, provided that the normal spectrum has an odd number of Fermi points in each half of the Brillouin zone (each spin component counts separately).
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Citations
Cites
Bravyi, S. B., & Kitaev, A. Y. (2002) · Annals of Physics · doi:10.1006/aphy.2002.6254 · Cited by 1,033
Self-citationA Modular Functor Which is Universal¶for Quantum Computation
Freedman, M. H., Larsen, M., & Wang, Z. (2002) · Communications in Mathematical Physics · doi:10.1007/s002200200645 · Cited by 573
Fault-Tolerant Quantum Computation with Constant Error Rate
Aharonov, D., & Ben-Or, M. (2008) · SIAM Journal on Computing · doi:10.1137/s0097539799359385 · Cited by 513
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Qi, X.-L., & Zhang, S.-C. (2011) · Reviews of Modern Physics · doi:10.1103/revmodphys.83.1057 · Cited by 14,394
Signatures of Majorana Fermions in Hybrid Superconductor-Semiconductor Nanowire Devices
Mourik, V., Zuo, K., Frolov, S. M., Plissard, S. R., Bakkers, E. P. A. M., & Kouwenhoven, L. P. (2012) · Science · doi:10.1126/science.1222360 · Cited by 4,163
Lutchyn, R. M., Sau, J. D., & Das Sarma, S. (2010) · Physical Review Letters · doi:10.1103/physrevlett.105.077001 · Cited by 3,435
Classification of topological quantum matter with symmetries
Chiu, C.-K., Teo, J. C. Y., Schnyder, A. P., & Ryu, S. (2016) · Reviews of Modern Physics · doi:10.1103/revmodphys.88.035005 · Cited by 2,736
Das, A., Ronen, Y., Most, Y., Oreg, Y., Heiblum, M., & Shtrikman, H. (2012) · Nature Physics · doi:10.1038/nphys2479 · Cited by 2,112
Metadata
- Authors
- Kitaev, A. Y.
- Venue
- Physics-Uspekhi
- Published
- 2001-10-01
- Volume
- 44
- Issue
- 10S
- Pages
- 131-136
- ISSN
- 1063-7869 (ISSN-L)
- 1468-4780
- OpenAlex
- W2168606130
- Cited by
- 4,770
- References
- 3
- FWCI
- 0.94
- Type
- journal article
- Language
- en
- Open access
- green
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