Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Jeson Chen"'
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-12 (2021)
Abstract Decoherence of Rabi oscillation in a two-level quantum system consists of two components, a simple exponential decay and a damped oscillation. In dense-ensemble spin systems like negatively charged nitrogen-vacancy (NV−) centers in diamond
Externí odkaz:
https://doaj.org/article/510d71171bb6499a8447c3fa08a46aaf
Publikováno v:
Photonics, Vol 9, Iss 2, p 102 (2022)
A new type of low-frequency magnetic-field sensor based on fiber Bragg gratings (FBGs) was experimentally demonstrated for measuring the DC to low-frequency magnetic field. The operating mechanism of this AC magnetic sensor is based on the strain exe
Externí odkaz:
https://doaj.org/article/8607e5563ba34a48ba8b917292e0f599
Autor:
Jochen Scheuer, Xi Kong, Ressa S Said, Jeson Chen, Andrea Kurz, Luca Marseglia, Jiangfeng Du, Philip R Hemmer, Simone Montangero, Tommaso Calarco, Boris Naydenov, Fedor Jelezko
Publikováno v:
New Journal of Physics, Vol 16, Iss 9, p 093022 (2014)
Fast and accurate quantum operations of a single spin in room-temperature solids are required in many modern scientific areas, for instance in quantum information, quantum metrology, and magnetometry. However, the accuracy is limited if the Rabi freq
Externí odkaz:
https://doaj.org/article/e7844365491248c6849ce229a85f3b91
Autor:
Teng-I Yang, Yu-Wen Huang, Prabesh Bista, Chien-Fang Ding, Jeson Chen, Cheng-Tien Chiang, Huan-Cheng Chang
Publikováno v:
The journal of physical chemistry letters. 13(48)
Fluorescent nanodiamonds contain nitrogen-vacancy (NV) centers as quantum defects. When exposed to a continuous-wave 325 nm laser or a femtosecond 344 nm laser, the particles emit red fluorescence from NV
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::914d4d2e8e97a488e6235667556dc4b1
https://pubmed.ncbi.nlm.nih.gov/36449371
https://pubmed.ncbi.nlm.nih.gov/36449371
Autor:
Jeson Chen, Thorsten Maly
Publikováno v:
Review of Scientific Instruments. 93:013102
We describe the design, fabrication, and characterization of a compact polarization transforming reflector (PTR). The device can be easily tuned over a broad frequency range, has very little insertion losses, and can easily be integrated into quasi-o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f537ada44fbad9487f2f1aad2692a62
https://doi.org/10.1063/5.0036292
https://doi.org/10.1063/5.0036292
Autor:
Yen-Wei Chen, Pei-Chang Tsai, Feng-Jen Hsieh, Jeson Chen, Shingo Sotoma, Kartika Wardhani, Huan-Cheng Chang
Publikováno v:
Advances in Photonics of Quantum Computing, Memory, and Communication XI.
Fluorescent nanodiamonds (FNDs) are emerging as a novel fluorescent probe due to their stable fluorescence showing no photobleaching, negligible toxicity, chemical inertness, and optically detected magnetic resonance property. Recently, several uniqu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31171b3b44e615e8159ad23b94ad3d21
https://doi.org/10.1117/12.2297145
https://doi.org/10.1117/12.2297145
Autor:
Dmitry Budker, Philip R. Hemmer, Louis-S. Bouchard, Milos Nesladek, Tobias Hoelzer, Michael P. Lake, Jeson Chen, Kristine Rezai, Sean Lourette
Publikováno v:
Applied Physics Letters, vol 110, iss 1
Chen, J; Lourette, S; Rezai, K; Hoelzer, T; Lake, M; Nesladek, M; et al.(2017). Optical quenching and recovery of photoconductivity in single-crystal diamond. Applied Physics Letters, 110(1). doi: 10.1063/1.4973692. UC Berkeley: Retrieved from: http://www.escholarship.org/uc/item/30b5h8tj
Chen, J; Lourette, S; Rezai, K; Hoelzer, T; Lake, M; Nesladek, M; et al.(2017). Optical quenching and recovery of photoconductivity in single-crystal diamond. Applied Physics Letters, 110(1). doi: 10.1063/1.4973692. UC Berkeley: Retrieved from: http://www.escholarship.org/uc/item/30b5h8tj
We study the photocurrent induced by pulsed-light illumination (pulse duration is several nanoseconds) of single-crystal diamond containing nitrogen impurities. Application of additional continuous-wave light of the same wavelength quenches pulsed ph
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::079d4174928577162948ef75653f0415
http://arxiv.org/abs/1607.08354
http://arxiv.org/abs/1607.08354
Autor:
James R. Rabeau, Carlo Bradac, Jana M. Say, Jeson Chen, Torsten Gaebel, Louise J. Brown, Philip R. Hemmer
Publikováno v:
Diamond and Related Materials. 21:28-32
Here we report the size reduction and effects on nitrogen-vacancy centres in nanodiamonds by air oxidation using a combined atomic force and confocal microscope. The average height reduction of individual crystals, as measured by atomic force microsc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ae8a80179d513659f85ef38cd0c9a293
https://doi.org/10.1016/j.diamond.2011.09.002
https://doi.org/10.1016/j.diamond.2011.09.002
Autor:
Shingo Sotoma, Feng-Jen Hsieh, Yen-Wei Chen, Jeson Chen, Wardhani, Kartika, Pei-Chang Tsai, Huan-Cheng Chang
Publikováno v:
Proceedings of SPIE; 11/19/2017, Vol. 10547, p1-8, 8p
Publikováno v:
Scopus-Elsevier
The use of colour centres in diamond has attracted considerable interest in a range of research fields including quantum technology and biomedical imaging. Colour centres can serve as single photon sources [1] or bright labels for bio tracking [2]. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b351b2c8bd228722af7edb74a0f4a27a
http://www.scopus.com/inward/record.url?eid=2-s2.0-84894278257&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-84894278257&partnerID=MN8TOARS