Sökning: onr:"swepub:oai:DiVA.org:uu-181918" >
Non-adiabatic holon...
Non-adiabatic holonomic quantum computation in decoherence-free subspaces
-
Xu, G.F. (författare)
-
- Zhang, J. (författare)
- Dept. of Physics, Shandong University, China
-
- Tong, Dianmin (författare)
- Dept. of Physics, Shandong University, China
-
visa fler...
-
- Sjöqvist, Erik (författare)
- Uppsala universitet,Kvantkemi
-
- Kwek, L.C. (författare)
- Centre for Quantum Technologies, NUS, Singapore
-
visa färre...
-
Dept of Physics, Shandong University, China Kvantkemi (creator_code:org_t)
- 2012
- 2012
- Engelska.
-
Ingår i: Physical Review Letters. - 0031-9007 .- 1079-7114. ; 109:17
- Relaterad länk:
-
https://urn.kb.se/re...
-
visa fler...
-
https://doi.org/10.1...
-
visa färre...
Abstract
Ämnesord
Stäng
- Quantum computation that combines the coherence stabilization virtues of decoherence-free subspaces and the fault tolerance of geometric holonomic control is of great practical importance. Some schemes of adiabatic holonomic quantum computation in decoherence-free subspaces have been proposed in the past few years. However, non-adiabatic holonomic quantum computation in decoherence-free subspaces, which avoids long run-time requirement but with all the robust advantages, remains an open problem. Here, we demonstrate how to realize non-adiabatic holonomic quantum computation in decoherence-free subspaces. By using only three neighboring physical qubits undergoing collective dephasing to encode one logical qubit, we realize a universal set of quantum gates.
Ämnesord
- NATURVETENSKAP -- Fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences (hsv//eng)
Nyckelord
- Quantum computation
- geometric phase
- decoherence
- quantum gates
- Fysik
- Physics
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
Hitta via bibliotek
Till lärosätets databas