Zobrazeno 1 - 10
of 123
pro vyhledávání: '"Elanor H Huntington"'
Publikováno v:
Optics Express
Optics Express (2021), Nr. 4
Optics Express (2021), Nr. 4
In this article, we present a novel spectroscopy technique that improves the signal-to-shot-noise ratio without the need to increase the laser power. Detrimental effects by technical noise sources are avoided by frequency-modulation techniques (frequ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c14c27eb30478c28ecde3de7ab102441
https://hdl.handle.net/21.11116/0000-0007-F8A0-C21.11116/0000-0007-F89E-0
https://hdl.handle.net/21.11116/0000-0007-F8A0-C21.11116/0000-0007-F89E-0
Autor:
Takeyoshi Tajiri, Shota Yokoyama, Daniel Peace, Ben Haylock, Elanor H. Huntington, Mirko Lobino, Hidehiro Yonezawa, Moji Ghadimi, Warit Asavanant
Publikováno v:
Physical Review A. 101
We investigate a coherent feedback squeezer that uses quantum coherent feedback (measurement-free) control. Our squeezer is simple, easy to implement, robust to the gain fluctuation, and broadband compared to the existing squeezers because of the neg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a27327210a508623830aada024c5f1ef
https://doi.org/10.1103/physreva.101.033802
https://doi.org/10.1103/physreva.101.033802
Autor:
Matteo Villa, Hidehiro Yonezawa, Oliver Thearle, Dzung Viet Dao, Mirko Lobino, Francesco Lenzini, Elanor H. Huntington, Sachin Kasture, Jiri Janousek, Liang Cui, P. M. Lam, Ben Haylock, Hoang-Phuong Phan
Publikováno v:
AOS Australian Conference on Optical Fibre Technology (ACOFT) and Australian Conference on Optics, Lasers, and Spectroscopy (ACOLS) 2019.
Lithium niobate is widely used in photonics applications because of its large second order nonlinearity and the possibility of integrating nonlinear parametric processes and fast electro-optical reconfigurability. Here we show how these properties ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e8e48430e2c2d24ab668d28678caf06f
https://doi.org/10.1117/12.2539899
https://doi.org/10.1117/12.2539899
Publikováno v:
New Journal of Physics, Vol 17, Iss 1, p 013047 (2015)
The preparation stage of optical qubits is an essential task in all the experimental setups employed for the test and demonstration of quantum optics principles. We consider a deterministic protocol for the preparation of qubits as a superposition of
Externí odkaz:
https://doaj.org/article/69f261aac1184fed9d9890f1e09950e5
Publikováno v:
New Journal of Physics, Vol 17, Iss 6, p 063020 (2015)
Quantum parameter estimation is central to many fields such as quantum computation, communications and metrology. Optimal estimation theory has been instrumental in achieving the best accuracy in quantum parameter estimation, which is possible when w
Externí odkaz:
https://doaj.org/article/45680c4895e744b785a281871b615056
Publikováno v:
Automatica. 82:109-117
We study a coherent-classical estimation scheme for a class of linear quantum systems, where the estimator is a mixed quantum-classical system that may or may not involve coherent feedback. We show that when the quantum plant or the quantum part of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a0b65e36fc81e2299e0afcec67e5500
https://doi.org/10.1016/j.automatica.2017.04.034
https://doi.org/10.1016/j.automatica.2017.04.034
Autor:
Shota Yokoyama, Elanor H. Huntington, Hidehiro Yonezawa, Yuanlong Wang, Daoyi Dong, Ian R. Petersen
Quantum detector tomography is a fundamental technique for calibrating quantum devices and performing quantum engineering tasks. In this paper, a novel quantum detector tomography method is proposed. First, a series of different probe states are used
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb5b1598e76530ae474b2f0b44529fdb
Autor:
Elanor H. Huntington, Liang Cui, Francesco Lenzini, Sachin Kasture, Ben Haylock, Oliver Thearle, Mirko Lobino, Hidehiro Yonezawa, Jiri Janousek, Ping Koy Lam, Matteo Villa, Hoang-Phuong Phan, Dzung Viet Dao
Publikováno v:
Science Advances
An integrated optical chip is used for generating, manipulating, and detecting squeezed vacuum and two-mode entanglement.
Integrated quantum photonics provides a scalable platform for the generation, manipulation, and detection of optical quantu
Integrated quantum photonics provides a scalable platform for the generation, manipulation, and detection of optical quantu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::51a2477343b00e9e31e1bc1b7e23bc0c
http://europepmc.org/articles/PMC6286167
http://europepmc.org/articles/PMC6286167
Publikováno v:
New Journal of Physics, Vol 15, Iss 2, p 023042 (2013)
A quantitative analysis is conducted on the impacts of experimental imperfections in the input state, the detector properties, and their interactions on photon-subtracted squeezed vacuum states in terms of a quantum non-Gaussian character witness and
Externí odkaz:
https://doaj.org/article/7770459abc8741ff97391c6e2bc37b9b
Autor:
Elanor H. Huntington, Timothy C. Ralph, Akira Furusawa, Shuntaro Takeda, Takahiro Serikawa, Hidehiro Yonezawa, Jun-ichi Yoshikawa
Publikováno v:
Physical review letters. 121(14)
We propose a method to subtract a photon from a double sideband mode of continuous-wave light. The central idea is to use phase modulation as a frequency sideband beam splitter in the heralding photon subtraction scheme, where a small portion of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6f83bcea4d22ecc1db2f5760b717446c
https://pubmed.ncbi.nlm.nih.gov/30339432
https://pubmed.ncbi.nlm.nih.gov/30339432