Results 91 to 100 of about 3,964,041 (251)

Quantum optics with semiconductor nanostructures

, 2012
A guide to the theory, application and potential of semiconductor nanostructures in the exploration of quantum optics. It offers an overview of resonance fluorescence emission.$bAn understanding of the interaction between light and matter on a quantum ...
Jahnke, Frank., Jahnke, Frank
core  

Silica integrated optics as a platform for quantum information processing

, 2015
Silica provides a low-loss platform for integrated optics. With demonstrations including teleportation and Boson sampling it is important for developing Quantum Information Processing. We report the design, fabrication, testing and realization of complex
Smith, P.G.R., Gawith, C.B.E., Carpenter, L.G., Lynch, S.G., Turvey, M., Cooper, P.A., Mennea, P.L., Holmes, C., Gates, J.C., Berry, S.A., Posner, M.T., Bannerman, R., James C. Gates, Samuel A. Berry, Stephen G. Lynch, Lewis G. Carpenter, Peter G. R. Smith, Matthew T. Posner, Miranda Turvey, Peter A. Cooper, Corin B. E. Gawith, Christopher Holmes, Paolo L. Mennea, Rex Bannerman   +23 more
core   +1 more source

Superconducting Single-Photon Detectors for Integrated Quantum Optics [PDF]

, 2016
This thesis reports on the implementation and characterization of a fully integrated single-photon detector. Several detector circuits are realized and it is shown that the detectors exhibit supreme detection performance over a wide optical spectrum. The
Kahl, Oliver
core   +1 more source

High‐Efficiency Quantum Defect Generation in Carbon Nanotubes via Oxygen‐Free Photochemistry

Advanced Functional Materials, EarlyView.
We show that oxygen plays an important role in quantum defect formation in carbon nanotubes and identify reaction conditions to create a range of different quantum defects for photonics and biosensing. ABSTRACT Single‐walled carbon nanotubes (SWCNTs) offer potential for a wide range of applications from optoelectronic devices to biomedical diagnostics.
Christina Derichsweiler, Valeriia D. Andreeva, Jan Stegemann, Julia Ackermann, Janus A. C. Wartmann, Svenja Herbertz, Sebastian Kruss   +6 more
wiley   +1 more source

On-chip quantum teleportation

Integrated quantum optics provides great promise for enabling photonic experiments to reach new regimes of complexity. Chip-based fabrication enables sophisticated networks involving multiple interfering pathways in a compact and stable physical ...
Kundys, D., Barbieri, M., Humphreys, P.C., Walmsley, I.A., Gates, J.C., Smith, P.G.R., Langford, N.K., Spring, J.B., Jin, X.-M., Smith, B., Metcalf, B.J., Thomas-Peter, N., Kolthammer, W.S.   +12 more
core   +1 more source

Integrated Photonics for Quantum Optics

, 2022
Quantum physics allows us a vision of Nature's forces that bind the world, all its seeds and sources. After decades of primarily scientific research, we've arrived at a stage in time where quantum technology can be applied to practical problems and add value outside the field.
openaire   +1 more source

High‐Performance, Air‐Stable and Eco‐Friendly Terpene‐Processed Organic Solar Cells via Solvent‐Composition‐Controlled Film Formation Kinetics

Advanced Functional Materials, EarlyView.
Solvent‐composition‐controlled film formation enables high‐performance (efficiency = 18.66%) and air‐stable terpene‐processed organic solar cells. An optimized eucalyptol/tetralin ratio of 50:50 (v/v) balances molecular solvation and aggregation kinetics, producing favorable nanoscale phase separation and vertical composition gradients.
Hyerin Jeon, Seungho Lee, Jinseck Kim, Jin‐Woo Lee, Bumjoon J. Kim   +4 more
wiley   +1 more source

Quantum interference and manipulation of entanglement in silicon wire waveguide quantum circuits [PDF]

, 2012
Integrated quantum photonic waveguide circuits are a promising approach to realizing future photonic quantum technologies. Here, we present an integrated photonic quantum technology platform utilizing the silicon-on-insulator material system, where ...
O'Brien, J. L., Natarajan, C.M., Thompson, M.G., Engin, E., Yoshida, H., Zwiller, V, Yoshida, H, Ohira, K., Ezaki, M, Ezaki, M., Dorenbos, S. N., Engin, E, Suzuki, N, Zwiller, V., Dorenbos, S.N. (author), Thompson, M G, Engin, E. (author), O'brien, J L, Dorenbos, S N, Hadfield, R., Dorenbos, S.N., Zwiller, V. (author), Hadfield, R H, Ohira, K, O'Brien, J.L., Natarajan, C M, Iizuka, N, Iizuka, N., Tanner, M G; id_orcid, Hadfield, R. H., Natarajan, C. M., Bonneau, D, Tanner, M.G., Thompson, M. G., Bonneau, D., Suzuki, N., Bonneau, D. (author), Tanner, M. G.   +37 more
core   +1 more source

Strain-optic active control for quantum integrated photonics

Optics Express, 2014
We present a practical method for active phase control on a photonic chip that has immediate applications in quantum photonics. Our approach uses strain-optic modification of the refractive index of individual waveguides, effected by a millimeter-scale mechanical actuator.
Peter C. Humphreys, Benjamin J. Metcalf, Justin B. Spring, Merritt Moore, Patrick S. Salter, Martin J. Booth, W. Steven Kolthammer, Ian A. Walmsley   +7 more
openaire   +4 more sources

Ligand Assisted Epitaxial Growth of CsPbBr3 Microcrystal Resonators With Record ‐Low Lasing Thresholds

Advanced Functional Materials, EarlyView.
Solution‐based ligand‐assisted epitaxial growth (LAEG) yields high‐quality CsPbBr3 microcrystals on different substrates with superior morphology, passivated surfaces, and high photoluminescence quantum yield. These robust micro‐resonators achieve record‐low room‐temperature lasing thresholds of 7.2 kW·cm−2 and maintain operational stability up to 90 ...
Shuyu Zhou, Viktor Rehm, Zijian Peng, Tomáš Hrbek, Anastasia Barabash, Christoph J. Brabec, Berke Özyalin, Yufei Han, Johannes Böhmer, Johannes Will, Erdmann Spiecker, Klaus Götz, Tobias Unruh, Jędrzej Korczak, Tomasz Story, Felix Hilpert, Olaf Brummel, Jörg Libuda, Iva Matolínová, Wolfgang Heiss   +19 more
wiley   +1 more source