Non-Abelian phases from quantum Zeno dynamics

Daniel Burgarth; Paolo Facchi; Vittorio Giovannetti; Hiromichi Nakazato; Saverio Pascazio; Kazuya Yuasa

doi:10.1103/PhysRevA.88.042107

Non-Abelian phases from quantum Zeno dynamics

Daniel Burgarth^*, Paolo Facchi, Vittorio Giovannetti, Hiromichi Nakazato, Saverio Pascazio, Kazuya Yuasa

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A connection is established between the non-Abelian phases obtained via adiabatic driving and those acquired via quantum Zeno dynamics induced by repeated projective measurements. In comparison to the adiabatic case, the Zeno dynamics is shown to be more flexible in tuning the system evolution, which paves the way for the implementation of unitary quantum gates and applications in quantum control.

Iaith wreiddiol	Saesneg
Rhif yr erthygl	042107
Nifer y tudalennau	5
Cyfnodolyn	Physical Review A
Cyfrol	88
Rhif cyhoeddi	4
Dynodwyr Gwrthrych Digidol (DOIs)	https://doi.org/10.1103/PhysRevA.88.042107
Statws	Cyhoeddwyd - 09 Hyd 2013

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10.1103/PhysRevA.88.042107

Non-Abelian phases from quantum Zeno dynamicsFersiwn derfynol wedi’i chyhoeddi, 102 KB

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http://hdl.handle.net/2160/28676

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title = "Non-Abelian phases from quantum Zeno dynamics",

abstract = "A connection is established between the non-Abelian phases obtained via adiabatic driving and those acquired via quantum Zeno dynamics induced by repeated projective measurements. In comparison to the adiabatic case, the Zeno dynamics is shown to be more flexible in tuning the system evolution, which paves the way for the implementation of unitary quantum gates and applications in quantum control.",

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author = "Daniel Burgarth and Paolo Facchi and Vittorio Giovannetti and Hiromichi Nakazato and Saverio Pascazio and Kazuya Yuasa",

year = "2013",

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doi = "10.1103/PhysRevA.88.042107",

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journal = "Physical Review A",

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T1 - Non-Abelian phases from quantum Zeno dynamics

AU - Burgarth, Daniel

AU - Facchi, Paolo

AU - Giovannetti, Vittorio

AU - Nakazato, Hiromichi

AU - Pascazio, Saverio

AU - Yuasa, Kazuya

PY - 2013/10/9

Y1 - 2013/10/9

N2 - A connection is established between the non-Abelian phases obtained via adiabatic driving and those acquired via quantum Zeno dynamics induced by repeated projective measurements. In comparison to the adiabatic case, the Zeno dynamics is shown to be more flexible in tuning the system evolution, which paves the way for the implementation of unitary quantum gates and applications in quantum control.

AB - A connection is established between the non-Abelian phases obtained via adiabatic driving and those acquired via quantum Zeno dynamics induced by repeated projective measurements. In comparison to the adiabatic case, the Zeno dynamics is shown to be more flexible in tuning the system evolution, which paves the way for the implementation of unitary quantum gates and applications in quantum control.

KW - COMPUTATION

UR - http://hdl.handle.net/2160/28676

U2 - 10.1103/PhysRevA.88.042107

DO - 10.1103/PhysRevA.88.042107

M3 - Article

SN - 1050-2947

VL - 88

JO - Physical Review A

JF - Physical Review A

IS - 4

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Non-Abelian phases from quantum Zeno dynamics

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