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Integrated Optics for Quantum Computer

2022
Many of the proof-of-principle experiments in quantum optics have been carried out using table-top free-space optics. While they provide good testbeds for optical quantum optics experiments, to build actual devices and quantum computers, we have to move to the integrated optics where reproducibility and stability are more reliable.
Warit Asavanant, Akira Furusawa
openaire   +1 more source

Nonlinear Integrated Quantum Optics

Frontiers in Optics 2015, 2015
The present waveguide technology for quantum source fabrication is at an early stage of development. Here we present novel approaches to source engineering which enable us to generate specific multipartite and large size quantum states.
Linda Sansoni   +6 more
openaire   +1 more source

Multidimensional quantum entanglement with large-scale integrated optics [PDF]

open access: yesScience, 2018
Large-scale integrated quantum optics The ability to pattern optical circuits on-chip, along with coupling in single and entangled photon sources, provides the basis for an integrated quantum optics platform. Wang et al.
Jianwei Wang   +2 more
exaly   +8 more sources

Nonlinear integrated quantum optics

IET Conference Proceedings, 2021
Recent achievements in the area of integrated quantum optics and quantum information processing have shown impressive progress for the implementation of linear circuits based on monolithic waveguide structures. Most experiments are based on χ(3) -media, such as glas, silicon-on insulator or silica-on-silicon.
openaire   +1 more source

Silica Integrated Optics As A Platform For Quantum Information Processing

open access: yes, 2015
Silica provides a low-loss platform for integrated optics. With demonstrations including teleportation and Boson sampling it is important for developing Quantum Information Processing. We report the design, fabrication, testing and realization of complex
Peter G R Smith   +2 more
exaly   +2 more sources

Integrated quantum optics

2017 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC), 2017
Hybrid light-matter networks offer the promise for delivering robust quantum information processing technologies, from sensor arrays to quantum simulators. New waveguide-based sources, detectors and memories illustrate progress towards build a resilient, scalable photonic quantum network.
openaire   +1 more source

Integrated optics components for quantum information

2011 Conference on Lasers and Electro-Optics Europe and 12th European Quantum Electronics Conference (CLEO EUROPE/EQEC), 2011
Quantum information science has shown that harnessing quantum mechanical effects can dramatically improve performance for certain tasks in communication, computation and measurement. Of the various physical systems being pursued, single particles of light - photons - are often the logical choice [1].
Politi A.   +15 more
openaire   +3 more sources

Planar integrated optics for quantum technologies

2016 Progress in Electromagnetic Research Symposium (PIERS), 2016
Optical quantum Information Processing makes use of the quantum mechanical properties of single photons to achieve useful information processing functions. This talk will present work carried out at the University of Southampton on the fabrication of optical waveguide device to realize essential functions for all optical quantum information handling ...
Peter G. R. Smith   +13 more
openaire   +1 more source

Integration of highly probabilistic sources into optical quantum architectures.

Proceedings of the International Quantum Electronics Conference and Conference on Lasers and Electro-Optics Pacific Rim 2011, 2011
We introduce a design for an optical computer constructed exclusively from a single quantum component. Unlike previous efforts we eliminate the need for on demand photon sources and detectors and replace them with the same device utilised to create photon/photon entanglement.
Kae Nemoto   +3 more
openaire   +1 more source

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