scholarly journals Implementation of a quantum controlled-SWAP gate with photonic circuits

2017 ◽  
Vol 7 (1) ◽  
Author(s):  
Takafumi Ono ◽  
Ryo Okamoto ◽  
Masato Tanida ◽  
Holger F. Hofmann ◽  
Shigeki Takeuchi
Keyword(s):  
Photonic Circuits ◽  
Swap Gate

Realization of a quantum controlled-SWAP gate with photonic circuits (Conference Presentation)

2016 ◽  
Author(s):  
Shigeki Takeuchi ◽  
Takafumi Ono ◽  
Ryo Okamoto ◽  
Masato Tanida ◽  
Holger F. Hofmann
Keyword(s):  
Photonic Circuits ◽  
Swap Gate

scholarly journals High laser induced damage threshold photoresists for nano-imprint and 3D multi-photon lithography

Nanophotonics ◽  
2021 ◽  
Vol 0 (0) ◽  
Author(s):  
Elmina Kabouraki ◽  
Vasileia Melissinaki ◽  
Amit Yadav ◽  
Andrius Melninkaitis ◽  
Konstantina Tourlouki ◽  
...  
Keyword(s):  
Nanoimprint Lithography ◽  
Three Dimensional ◽  
Damage Threshold ◽  
Laser Pulses ◽  
Intense Laser ◽  
Optical Elements ◽  
Photonic Circuits ◽  
Future Production ◽  
Intense Laser Pulses ◽  
Laser Induced Damage

Abstract Optics manufacturing technology is predicted to play a major role in the future production of integrated photonic circuits. One of the major drawbacks in the realization of photonic circuits is the damage of optical materials by intense laser pulses. Here, we report on the preparation of a series of organic–inorganic hybrid photoresists that exhibit enhanced laser-induced damage threshold. These photoresists showed to be candidates for the fabrication of micro-optical elements (MOEs) using three-dimensional multiphoton lithography. Moreover, they demonstrate pattern ability by nanoimprint lithography, making them suitable for future mass production of MOEs.

Germanium on silicon to enable integrated photonic circuits

2013 ◽  
Author(s):  
F. Kenneth Hopkins ◽  
Kevin M. Walsh ◽  
Alexander Benken ◽  
John Jones ◽  
Kent Averett ◽  
...  
Keyword(s):  
Photonic Circuits

Fluxon-controlled quantum computer

2016 ◽  
Vol 14 (07) ◽  
pp. 1650040
Author(s):  
Toshiyuki Fujii ◽  
Shigemasa Matsuo ◽  
Noriyuki Hatakenaka
Keyword(s):  
Error Correction ◽  
Quantum Computer ◽  
Quantum Error Correction ◽  
Capacitively Coupled ◽  
Swap Gate ◽  
Flux Qubits ◽  
Superconducting Flux Qubits ◽  
Quantum Error ◽  
At Home

We propose a fluxon-controlled quantum computer incorporated with three-qubit quantum error correction using special gate operations, i.e. joint-phase and SWAP gate operations, inherent in capacitively coupled superconducting flux qubits. The proposed quantum computer acts exactly like a knitting machine at home.

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