Constructing multi-target controlled phase gate in circuit QED and its applications

2019 ◽  
Vol 127 (5) ◽  
pp. 50002 ◽  
Author(s):  
Jin-Xuan Han ◽  
Jin-Lei Wu ◽  
Yan Wang ◽  
Yan Xia ◽  
Jie Song ◽  
...  
Keyword(s):  
Circuit Qed ◽  
Phase Gate ◽  
Controlled Phase Gate

scholarly journals One-step implementation of a multi-target-qubit controlled phase gate with cat-state qubits in circuit QED

2018 ◽  
Vol 14 (2) ◽  
Author(s):  
You-Ji Fan ◽  
Zhen-Fei Zheng ◽  
Yu Zhang ◽  
Dao-Ming Lu ◽  
Chui-Ping Yang
Keyword(s):  
Circuit Qed ◽  
One Step ◽  
Phase Gate ◽  
Controlled Phase Gate ◽  
Target Qubit

1→N quantum controlled phase gate realized in a circuit QED system

2012 ◽  
Vol 55 (8) ◽  
pp. 1422-1426 ◽  
Author(s):  
GuiLong Gao ◽  
GenChang Cai ◽  
ShouSheng Huang ◽  
LongYing Tang ◽  
WenJing Gu ◽  
...  
Keyword(s):  
Circuit Qed ◽  
Phase Gate ◽  
Controlled Phase Gate

One-step implementation of a multi-target-qubit controlled phase gate in a multi-resonator circuit QED system

2018 ◽  
Vol 17 (9) ◽  
Author(s):  
Tong Liu ◽  
Bao-Qing Guo ◽  
Yang Zhang ◽  
Chang-Shui Yu ◽  
Wei-Ning Zhang
Keyword(s):  
Circuit Qed ◽  
One Step ◽  
Phase Gate ◽  
Controlled Phase Gate ◽  
Target Qubit

scholarly journals Universal controlled-phase gate with cat-state qubits in circuit QED

2017 ◽  
Vol 96 (5) ◽  
Author(s):  
Yu Zhang ◽  
Xiong Zhao ◽  
Zhen-Fei Zheng ◽  
Li Yu ◽  
Qi-Ping Su ◽  
...  
Keyword(s):  
Circuit Qed ◽  
Phase Gate ◽  
Controlled Phase Gate

ontrolled implementation of two-photon controlled phase gate within a network

2010 ◽  
Vol 10 (9&10) ◽  
pp. 821-828
Author(s):  
Yan Xia ◽  
Jie Song ◽  
Zhen-Biao Yang ◽  
Shi-Biao Zheng
Keyword(s):  
Quantum Computer ◽  
Photon Detectors ◽  
Optical Elements ◽  
Experimental Realization ◽  
Two Photon ◽  
Phase Gate ◽  
Controlled Phase Gate ◽  
Linear Optical ◽  
Polarized Photons ◽  
Linear Optical Elements

We propose a protocol to controlled implement the two-photon controlled phase gate within a network by using interference of polarized photons. The realization of this protocol is appealing due to the fact that the quantum state of light is robust against the decoherence, and photons are ideal carriers for transmitting quantum information over long distances. The proposed setup involves simple linear optical elements and the conventional photon detectors that only distinguish the vacuum and nonvacuum Fock number states. This can greatly simplify the experimental realization of a linear optical quantum computer.

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