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Photonic quantum information: science and technology. [PDF]

Proc Jpn Acad Ser B Phys Biol Sci, 2016
Recent technological progress in the generation, manipulation and detection of individual single photons has opened a new scientific field of photonic quantum information. This progress includes the realization of single photon switches, photonic quantum circuits with specific functions, and the application of novel photonic states to novel optical ...
Takeuchi S.
europepmc   +4 more sources

Quantum magnonics: when magnon spintronics meets quantum information science

Physics Reports, 2022
Spintronics and quantum information science are two promising candidates for innovating information processing technologies. The combination of these two fields enables us to build solid-state platforms for studying quantum phenomena and for realizing multi-functional quantum tasks.
Yuan, H.Y., Cao, Yunshan, Kamra, Akashdeep, Duine, Rembert A., Yan, Peng   +4 more
exaly   +7 more sources

Quantum metamaterials: Applications in quantum information science

APL Quantum
Metamaterials are a class of artificially engineered materials with periodic structures possessing exceptional properties not found in conventional materials.
Solomon Uriri, Yaseera Ismail, Mhlambululi Mafu   +2 more
doaj   +3 more sources

Engineered dissipation for quantum information science

Nature Reviews Physics, 2022
Quantum information processing relies on precise control of non-classical states in the presence of many uncontrolled environmental degrees of freedom -- requiring careful orchestration of how the relevant degrees of freedom interact with that environment. These interactions are often viewed as detrimental, as they dissipate energy and decohere quantum
Patrick M. Harrington, Erich J. Mueller, Kater W. Murch   +2 more
openaire   +4 more sources

Quantum Models of Consciousness from a Quantum Information Science Perspective [PDF]

Entropy
This perspective explores various quantum models of consciousness from the viewpoint of quantum information science, offering potential ideas and insights. The models under consideration can be categorized into three distinct groups based on the level at
Lea Gassab, Onur Pusuluk, Marco Cattaneo, Özgür E. Müstecaplıoğlu   +3 more
doaj   +2 more sources

Quantum enhanced multiple-phase estimation with multi-mode N00N states

Nature Communications, 2021
N00N states are a key resource in quantum metrology, but the use of their multi-mode extension for multiparameter estimation has been elusive so far.
Seongjin Hong, Junaid ur Rehman, Yong-Su Kim, Young-Wook Cho, Seung-Woo Lee, Hojoong Jung, Sung Moon, Sang-Wook Han, Hyang-Tag Lim   +8 more
doaj   +1 more source

Coherent memory for microwave photons based on long-lived mechanical excitations

npj Quantum Information, 2023
Mechanical resonators, due to their capability to host ultralong-lived phonon modes, are particularly attractive for quantum state storage and as memory elements in conjunction with quantum computing and communication networks.
Yulong Liu, Qichun Liu, Huanying Sun, Mo Chen, Shuaipeng Wang, Tiefu Li   +5 more
doaj   +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

Stimulated emission of polarization-entangled photons [PDF]

, 2001
Entangled photon pairs -- discrete light quanta that exhibit non-classical correlations -- play a crucial role in quantum information science (for example in demonstrations of quantum non-locality and quantum cryptography).
A Aspect, A Ekert, A Furusawa, C Simon, D Boschi, D Boumeester, D Bouwmeester, DS Naik, E Knill, F De Martini, F DeMartini, G Weihs, J Kim, J-W Pan, JF Clauser, LA Wu, M Atature, P Kok, PG Kwiat, PW Milonni, RE Slusher, RF Cregan, T Jennewein, TJ Herzog, W Tittel, W Tittel, YH Shih, ZY Ou, ZY Ou, ZY Ou   +29 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