Superadiabatic population transfer in a three-level superconducting circuit

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Superadiabatic population transfer in a three-level superconducting circuit. / Vepsäläinen, Antti; Danilin, Sergey; Sorin Paraoanu, Gheorghe.

In: Science Advances, Vol. 5, No. 2, eaau5999, 08.02.2019, p. 1-6.

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@article{fc5a4c5106b94423a3c925e376b3bcfa,
title = "Superadiabatic population transfer in a three-level superconducting circuit",
abstract = "Adiabatic manipulation of the quantum state is an essential tool in modern quantum information processing. Here, we demonstrate the speedup of the adiabatic population transfer in a three-level superconducting transmon circuit by suppressing the spurious nonadiabatic excitations with an additional two-photon microwave pulse. We apply this superadiabatic method to the stimulated Raman adiabatic passage, realizing fast and robust population transfer from the ground state to the second excited state of the quantum circuit.",
author = "Antti Veps{\"a}l{\"a}inen and Sergey Danilin and {Sorin Paraoanu}, Gheorghe",
year = "2019",
month = "2",
day = "8",
doi = "10.1126/sciadv.aau5999",
language = "English",
volume = "5",
pages = "1--6",
journal = "Science Advances",
issn = "2375-2548",
number = "2",

}

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TY - JOUR

T1 - Superadiabatic population transfer in a three-level superconducting circuit

AU - Vepsäläinen, Antti

AU - Danilin, Sergey

AU - Sorin Paraoanu, Gheorghe

PY - 2019/2/8

Y1 - 2019/2/8

N2 - Adiabatic manipulation of the quantum state is an essential tool in modern quantum information processing. Here, we demonstrate the speedup of the adiabatic population transfer in a three-level superconducting transmon circuit by suppressing the spurious nonadiabatic excitations with an additional two-photon microwave pulse. We apply this superadiabatic method to the stimulated Raman adiabatic passage, realizing fast and robust population transfer from the ground state to the second excited state of the quantum circuit.

AB - Adiabatic manipulation of the quantum state is an essential tool in modern quantum information processing. Here, we demonstrate the speedup of the adiabatic population transfer in a three-level superconducting transmon circuit by suppressing the spurious nonadiabatic excitations with an additional two-photon microwave pulse. We apply this superadiabatic method to the stimulated Raman adiabatic passage, realizing fast and robust population transfer from the ground state to the second excited state of the quantum circuit.

UR - http://www.scopus.com/inward/record.url?scp=85061327796&partnerID=8YFLogxK

U2 - 10.1126/sciadv.aau5999

DO - 10.1126/sciadv.aau5999

M3 - Article

VL - 5

SP - 1

EP - 6

JO - Science Advances

JF - Science Advances

SN - 2375-2548

IS - 2

M1 - eaau5999

ER -

ID: 32154717