Geometric quantum gates with superconducting qubits

被引：27

作者：

Kamleitner, I. ^{[1
]}

Solinas, P. ^{[2
]}

Mueller, C. ^{[1
,3
]}

Shnirman, A. ^{[1
,3
]}

Mottonen, M. ^{[2
,4
]}

机构：

[1] Karlsruher Inst Technol, Inst Theory Kondensierten Mat, D-76128 Karlsruhe, Germany

[2] Aalto Univ, Dept Appl Phys COMP, FI-00076 Aalto, Finland

[3] DFG CFN, D-76128 Karlsruhe, Germany

[4] Aalto Univ, Low Temp Lab, FI-00076 Aalto, Finland

来源：

PHYSICAL REVIEW B | 2011年 / 83卷 / 21期

基金：

芬兰科学院;

关键词：

COMPUTATION; DEVICES; PHASE; CIRCUIT;

D O I：

10.1103/PhysRevB.83.214518

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We suggest a scheme to implement a universal set of non-Abelian geometric transformations for a single logical qubit composed of three superconducting qubits coupled to a single cavity. The scheme utilizes an adiabatic evolution in a rotating frame induced by the effective tripod Hamiltonian which is achieved by longitudinal driving of the qubits. The proposal is experimentally feasible with the current state of the art and could serve as a first proof of principle for geometric quantum computing.

引用

页数：6

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