Holonomic implementation of CNOT gate on topological Majorana qubits
Holonomic implementation of CNOT gate on topological Majorana qubits
复制标题
CNOT 门在拓扑马约拉纳量子位上的完整实现
DOI:
10.21468/scipostphyscore.3.2.014
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发表时间:
2020
期刊:
影响因子:
--
通讯作者:
B. Trauzettel
中科院分区:
文献类型:
--
作者:
A. Calzona;Nicolas P. Bauer;B. Trauzettel
The CNOT gate is a two-qubit gate which is essential for universal quantum computation. A well-established approach to implement it within Majorana-based qubits relies on subsequent measurement of (joint) Majorana parities. We propose an alternative scheme which operates a protected CNOT gate via the holonomic control of a handful of system parameters, without requiring any measurement. We show how the adiabatic tuning of pair-wise couplings between Majoranas can robustly lead to the full entanglement of two qubits, insensitive with respect to small variations in the control of the parameters.
影响因子:
64.8
作者:
Ren, Hechen;Pientka, Falko;Yacoby, Amir
通讯作者:
Yacoby, Amir
影响因子:
12.5
作者:
Pientka, Falko;Keselman, Anna;Halperin, Bertrand I.
通讯作者:
Halperin, Bertrand I.
影响因子:
8.6
作者:
Ruby, Michael;Pientka, Falko;Franke, Katharina J.
通讯作者:
Franke, Katharina J.