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of 37
pro vyhledávání: '"Wheatley, Trevor A."'
Autor:
Yokoyama, Shota, Pozza, Nicola Dalla, Serikawa, Takahiro, Kuntz, Katanya B., Wheatley, Trevor A., Dong, Daoyi, Huntington, Elanor H., Yonezawa, Hidehiro
Publikováno v:
Optics Express 27, 34416 (2019)
Entangled measurement is a crucial tool in quantum technology. We propose a new entanglement measure of multi-mode detection, which estimates the amount of entanglement that can be created in a measurement. To illustrate the proposed measure, we perf
Externí odkaz:
http://arxiv.org/abs/1705.06441
Autor:
Kuntz, Katanya B., Wheatley, Trevor A., Song, Hongbin, Webb, James G., Mabrok, Mohamed A., Huntington, Elanor H., Yonezawa, Hidehiro
Precise knowledge of an optical device's frequency response is crucial for it to be useful in most applications. Traditional methods for determining the frequency response of an optical system (e.g. optical cavity or waveguide modulator) usually rely
Externí odkaz:
http://arxiv.org/abs/1611.01794
Autor:
Ng, Shilin, Ang, Shan Zheng, Wheatley, Trevor A., Yonezawa, Hidehiro, Furusawa, Akira, Huntington, Elanor H., Tsang, Mankei
Publikováno v:
Phys. Rev. A 93, 042121 (2016)
Measuring the power spectral density of a stochastic process, such as a stochastic force or magnetic field, is a fundamental task in many sensing applications. Quantum noise is becoming a major limiting factor to such a task in future technology, esp
Externí odkaz:
http://arxiv.org/abs/1603.02137
Quantum parameter estimation, the ability to precisely obtain a classical value in a quantum system, is very important to many key quantum technologies. Many of these technologies rely on an optical probe, either coherent or squeezed states to make a
Externí odkaz:
http://arxiv.org/abs/1505.03301
Autor:
Denker, Timo, Schütte, Dirk, Wimmer, Maximilian H., Wheatley, Trevor A., Huntington, Elanor H., Heurs, Michèle
We propose and demonstrate a pump-phase locking technique that makes use of weak pump depletion (WPD) - an unavoidable effect that is usually neglected - in a sub-threshold optical parametric oscillator (OPO). We show that the phase difference betwee
Externí odkaz:
http://arxiv.org/abs/1503.02854
Autor:
Wheatley, Trevor A
Publikováno v:
Proceedings of the International Laser Safety Conference, 2013, pp. 48-54
It is well known that since 2008 Australia has had some of the world's most restrictive laws regarding the possession and importation of "laser pointers" with powers exceeding 1 mW. Now four years on Australia is used as a test case and question whet
Externí odkaz:
http://arxiv.org/abs/1406.4924
Autor:
Yonezawa, Hidehiro, Nakane, Daisuke, Wheatley, Trevor A., Iwasawa, Kohjiro, Takeda, Shuntaro, Arao, Hajime, Ohki, Kentaro, Tsumura, Koji, Berry, Dominic W., Ralph, Timothy C., Wiseman, Howard M., Huntington, Elanor H., Furusawa, Akira
Publikováno v:
Science 337, 1514-1517 (2012)
Tracking a randomly varying optical phase is a key task in metrology, with applications in optical communication. The best precision for optical phase tracking has till now been limited by the quantum vacuum fluctuations of coherent light. Here we su
Externí odkaz:
http://arxiv.org/abs/1209.4716
Publikováno v:
Public Health Research & Practice; Mar2023, Vol. 33 Issue 1, p1-5, 5p
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