Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Joshua A Slater"'
Autor:
Antariksha Das, Mohsen Falamarzi Askarani, Jacob H Davidson, Neil Sinclair, Joshua A Slater, Sara Marzban, Daniel Oblak, Charles W Thiel, Rufus L Cone, Wolfgang Tittel
Publikováno v:
Materials for Quantum Technology, Vol 4, Iss 3, p 035202 (2024)
Rare-earth ion-doped crystals are of great interest for quantum memories, a central component in future quantum repeaters. To assess the promise of 1 $\%$ Tm ^3+ -doped yttrium gallium garnet (Tm:YGG), we report measurements of optical coherence and
Externí odkaz:
https://doaj.org/article/fb2fa3fc7bd44d9db38a435a0d9541fe
Publikováno v:
New Journal of Physics, Vol 16, Iss 4, p 043002 (2014)
Standard quantum key distribution (QKD) protocols typically assume that the distant parties share a common reference frame. In practice, however, establishing and maintaining a good alignment between distant observers is rarely a trivial issue, which
Externí odkaz:
https://doaj.org/article/88fa2b57f29b4b4e997a74a7741169ef
Autor:
Bruno Huttner, Romain Alléaume, Eleni Diamanti, Florian Fröwis, Philippe Grangier, Hannes Hübel, Vicente Martin, Andreas Poppe, Joshua A. Slater, Tim Spiller, Wolfgang Tittel, Benoit Tranier, Adrian Wonfor, Hugo Zbinden
Publikováno v:
npj Quantum Information, Vol 8, Iss 1, Pp 1-5 (2022)
A recently published patent ( https://www.ipo.gov.uk/p-ipsum/Case/PublicationNumber/GB2590064 ) has claimed the development of a novel quantum key distribution protocol purporting to achieve long-range quantum security without trusted nodes and witho
Externí odkaz:
https://doaj.org/article/5a36f7df22bf484a806241044bd957df
Autor:
Remon C. Berrevoets, Thomas Middelburg, Raymond F. L. Vermeulen, Luca Della Chiesa, Federico Broggi, Stefano Piciaccia, Rene Pluis, Prathwiraj Umesh, Jorge F. Marques, Wolfgang Tittel, Joshua A. Slater
Publikováno v:
Communications Physics, Vol 5, Iss 1, Pp 1-8 (2022)
Quantum key distribution (QKD) for information-theoretic secure distribution of cryptographic keys is one of the best known applications that will be enabled by the Quantum Internet. Here, the authors deploy the protocol of measurement-device-indepen
Externí odkaz:
https://doaj.org/article/9a244380ec8046249c1ff10c971274cf
Autor:
Bruno Huttner, Romain Alléaume, Eleni Diamanti, Florian Fröwis, Philippe Grangier, Hannes Hübel, Vicente Martin, Andreas Poppe, Joshua A. Slater, Tim Spiller, Wolfgang Tittel, Benoit Tranier, Adrian Wonfor, Hugo Zbinden
Publikováno v:
npj Quantum Information. 8
Autor:
Antariksha Das, Mohsen Falamarzi Askarani, Jacob H. Davidson, Gustavo C. Amaral, Neil Sinclair, Joshua A. Slater, Sara Marzban, Daniel Oblak, Charles W. Thiel, Rufus L. Cone, Wolfgang Tittel
Publikováno v:
Proceedings of SPIE-The International Society for Optical Engineering, 12133
Long optical storage times are an essential requirement to establish high-rate entanglement distribution over large distances using memory-based quantum repeaters. Rare earth ion-doped crystals are arguably well-suited candidates for building such qu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cf54210977d717a19cad07a491829c7b
https://resolver.caltech.edu/CaltechAUTHORS:20220808-886913000
https://resolver.caltech.edu/CaltechAUTHORS:20220808-886913000
Autor:
Oriol Pietx-Casas, Gustavo Castro do Amaral, Tanmoy Chakraborty, Remon Berrevoets, Thomas Middelburg, Joshua A. Slater, Wolfgang Tittel
Publikováno v:
Applied Optics. 62:3284
We explore the suitability of a virtually imaged phased array as a spectral-to-spatial mode-mapper (SSMM) for applications in quantum communication such as a quantum repeater. To this end, we demonstrate spectrally resolved Hong–Ou–Mandel (HOM) i
Autor:
Antariksha Das, Mohsen F. Askarani, Jacob H. Davidson, Gustavo C. Amaral, Neil Sinclair, Joshua A. Slater, Sara Marzban, Daniel Oblak, Charles W. Thiel, Rufus L. Cone, Wolfgang Tittel
Publikováno v:
Conference on Lasers and Electro-Optics.
In this work, we fabricate a multimode quantum memory out of a thuliumdoped crystal and demonstrate storage of laser pulses of up to 100 µsec. A significant step forward for creating quantum memories with long optical storage times.
Autor:
Joshua A. Slater, Sara Marzban, Charles W. Thiel, Gustavo Castro do Amaral, Mohsen Falamarzi Askarani, Neil Sinclair, Rufus L. Cone, Antariksha Das, Jacob H. Davidson, Daniel Oblak, Wolfgang Tittel
Publikováno v:
Physical Review Letters
Physical Review Letters, 127(22)
Physical Review Letters, 127(22)
We argue that long optical storage times are required to establish entanglement at high rates over large distances using memory-based quantum repeaters. Triggered by this conclusion, we investigate the 795.325 nm^{3} H_{6}↔^{3}H_{4} transition of T
Stationary optomechanical entanglement between a mechanical oscillator and its measurement apparatus
Autor:
Sebastian G. Hofer, Jens Eisert, Nathan Walk, Joshua A. Slater, Witlef Wieczorek, Klemens Hammerer, K. Winkler, Markus Aspelmeyer, R. Moghadas Nia, C. Gut, A. Steffens, J. Hoelscher-Obermaier
Publikováno v:
Physical Review Research
Phys. Rev. Research
Phys. Rev. Research
We provide an argument to infer stationary entanglement between light and a mechanical oscillator based on continuous measurement of light only. We propose an experimentally realizable scheme involving an optomechanical cavity driven by a resonant, c