Results 31 to 40 of about 1,385,882 (350)

Temporal mode transformations by sequential time and frequency phase modulation for applications in quantum information science. [PDF]

Optics Express, 2020
Controlling the temporal mode shape of quantum light pulses has wide ranging application to quantum information science and technology. Techniques have been developed to control the bandwidth, allow shifting in the time and frequency domains, and perform
James M. Ashby, V. Thiel, M. Allgaier, Peru d’Ornellas, A. Davis, Brian J. Smith   +5 more
semanticscholar   +1 more source

Quantum Communication [PDF]

, 2007
Quantum communication, and indeed quantum information in general, has changed the way we think about quantum physics. In 1984 and 1991, the first protocol for quantum cryptography and the first application of quantum non-locality, respectively, attracted
A Acin, A Aspect, A Einstein, A Furusawa, A Muller, AJ Miller, AK Ekert, AL Alexander, B Gisin, B Julsgaard, B Kraus, B Kraus, BC Jacobs, C Gobby, C Langrock, C Peng, C Schuck, CH Bennett, CH Bennett, CH Bennett, CW Chou, D Bethune, D Boschi, D Bouwmeester, D Collins, D Collins, D Deutsch, D Gottesman, D Stucki, D Stucki, E Diamanti, E Schrödinger, E Waks, F Grosshan, G Brassard, G Ribordy, G Weihs, GN Gol'tsman, H Buhrman, H de Riedmatten, H Inamori, H Takesue, H Weinfurter, H Zbinden, H-K Lo, HJ Briegel, I Csiszár, J Brendel, J Van Houwelingen, J Volz, J-W Pan, JD Franson, JF Clauser, JS Bell, K Inoue, LM Duan, M Aspelmeyer, M Bourennane, M Riebe, M Zukowski, MA Rowe, MD Barrett, MD Eisaman, N Gisin, N Gisin, N Gisin, N Gisin, N Lütkenhaus, Nicolas Gisin, P Tamarat, P Townsend, PG Kwiat, PW Shor, R Hughes, Rob Thew, RT Thew, S Pellegrini, S Popescu, S Tanzilli, SL Braunstein, SL Braunstein., T Chanelière, T Cover, T Jennewein, UM Maurer, V Makarov, V Scarani, W Tittel, W-Y Hwang, X-B Wang, Y-H Kim   +90 more
core   +3 more sources

Noiseless photonic non-reciprocity via optically-induced magnetization

Nature Communications, 2021
Optical nonreciprocity through magneto-optical effects requires bulky apparatuses and strong magnetic fields, while magnetic-free approaches are difficult to implement. Here, the authors use optically-induced magnetisation in an atomic ensemble to get 50
Xin-Xin Hu, Zhu-Bo Wang, Pengfei Zhang, Guang-Jie Chen, Yan-Lei Zhang, Gang Li, Xu-Bo Zou, Tiancai Zhang, Hong X. Tang, Chun-Hua Dong, Guang-Can Guo, Chang-Ling Zou   +11 more
doaj   +1 more source

Control and Measurement of Quantum Light Pulses for Quantum Information Science and Technology

Advanced Quantum Technologies, 2021
Manipulation of quantum optical pulses, such as single photons or entangled photon pairs, enables numerous applications, from quantum communications and networking to enhanced sensing.
M. Karpiński, A. Davis, F. Sośnicki, V. Thiel, Brian J. Smith   +4 more
semanticscholar   +1 more source

Observation of the exceptional point in cavity magnon-polaritons

Nature Communications, 2017
Strong coupling between magnons and photons allows coupling of magnongs to qubits, suggesting that magnon-polaritons could find applications in quantum information. Here, Zhang et al.
Dengke Zhang, Xiao-Qing Luo, Yi-Pu Wang, Tie-Fu Li, J. Q. You   +4 more
doaj   +1 more source

Experimental verification of generalized eigenstate thermalization hypothesis in an integrable system

Light: Science & Applications, 2022
Identifying the general mechanics behind the equilibration of a complex isolated quantum system towards a state described by only a few parameters has been the focus of attention in non-equilibrium thermodynamics.
Qin-Qin Wang, Si-Jing Tao, Wei-Wei Pan, Zhe Chen, Geng Chen, Kai Sun, Jin-Shi Xu, Xiao-Ye Xu, Yong-Jian Han, Chuan-Feng Li, Guang-Can Guo   +10 more
doaj   +1 more source

Detection of infrared light through stimulated four-wave mixing process

Frontiers in Quantum Science and Technology, 2022
Infrared optical measurement has a wide range of applications in industry and science, but infrared light detectors suffer from high costs and inferior performance than visible light detectors.
Wei-Hang Zhang, Wei-Hang Zhang, Jing-Yuan Peng, Jing-Yuan Peng, En-Ze Li, En-Ze Li, Ying-Hao Ye, Ying-Hao Ye, Lei Zeng, Lei Zeng, Ming-Xin Dong, Ming-Xin Dong, Dong-Sheng Ding, Dong-Sheng Ding, Bao-Sen Shi, Bao-Sen Shi   +15 more
doaj   +1 more source

Integrated Photonics for Quantum Information Science [PDF]

Frontiers in Optics 2011/Laser Science XXVII, 2011
New components are required to take full advantage of the integrated photonic architecture for Quantum Information science. We demonstrate quantum interference in MMI couplers and two-particle quantum walks in coupled waveguides, showing unique quantum behaviour.
Politi A., Matthews J. C. F., Laing A., Peruzzo A., Poulios K., Meinecke J., Bonneau D., Shadbolt P., Fry D., Kalasuwan P., Zhou X. -Q., Lobino M., Rudolph T., Thompson M. G., O'Brien J. L.   +14 more
openaire   +2 more sources

“Potentialities or possibilities”: Towards quantum information science? [PDF]

Journal of the Association for Information Science and Technology, 2014
The use of quantum concepts and formalisms in the information sciences is assessed through an analysis of published literature. Five categories are identified: use of loose analogies and metaphors between concepts in quantum physics and library/information science; use of quantum concepts and formalisms in information retrieval; use of quantum concepts
Bawden, D., Robinson, L., Siddiqui, T.
openaire   +2 more sources

New Photonic components for Quantum information science [PDF]

CLEO:2011 - Laser Applications to Photonic Applications, 2011
Optical quantum technologies require new photonic components to exploit integrated architecture. We demonstrate quantum interference in MMI couplers and coupled waveguides that implement two-particle quantum walks, showing unique quantum behaviour.
Politi A., Matthews J. C. F., Laing A., Peruzzo A., Poulios K., Meinecke J., Bonneau D., Shadbolt P., Kalasuwan P., Zhou X. -Q., Verde M. R., Lobino M., Rudolph T., Rarity J. G., Thompson M. G., O'Brien J. L.   +15 more
openaire   +3 more sources