Results 71 to 80 of about 448,026 (336)

Mini-scale traffic flow optimization: an iterative QUBOs approach converting from hybrid solver to pure quantum processing unit

Scientific Reports
Traffic congestion continues to pose a significant challenge in urban environments, necessitating innovative approaches to traffic management. This paper explores the application of Quantum Annealing (QA) for real-world traffic optimization, expanding on
Hadi Salloum, Sanzhar Zhanalin, Amer Al Badr, Yaroslav Kholodov   +3 more
doaj   +1 more source

Entangled states shaping with CV states of definite parity

Scientific Reports, 2022
We present a new method to entangle continuous variable (CV) states of certain parity and photonic states for the purpose of generating optical hybrid cluster (HC) states. To do it we introduce two families of the CV states of definite parity which stems
Dmitry A. Kuts, Sergey A. Podoshvedov
doaj   +1 more source

Influence of an Argon/Silane Atmosphere on the Temperature of a Thermal Plasma

Advanced Engineering Materials, EarlyView.
The influence of a silane‐doped argon atmosphere on the chemical composition and temperature of a thermal nontransferring argon plasma is investigated using optical emission spectroscopy. As a result of the high amount of free electrons resulting from the stepwise ionization and dissociation of the silane molecule, even a silane addition of 0.01 vol ...
Lena Kreie, David Kramer, Thomas Scheithauer, Hans Jürgen Maier, Thomas Hassel   +4 more
wiley   +1 more source

Towards quantum computing with single atoms and optical cavities on atom chips

, 2006
We report on recent developments in the integration of optical microresonators into atom chips and describe some fabrication and implementation challenges.
A. Beige, Anderson MH, Barrett SD, Beige A, Bennett CH, Blinov BB, Cirac JI, Cook RJ, Dehmelt HG, Deutsch D, DiVincenzo DP, E. A. Hinds, Ekert AK, Eriksson S, Feynman RP, Folman R, Gollasch C, Grover LK, Guthöhrlein GR, Haase A, Hegerfeldt GC, Horak P, Häffner H, J. Metz, Jones MPA, Kielpinski D, Knill E, Kreuter A, Kuhn A, Kuhn A, Leibfried D, Lim YL, Lim YL, Long R, Louyer Y, M. Trupke, Marr C, Maunz P, Maunz P, McKeever J, Meter RV, Nußmann S, Nußmann S, Osnaghi S, Pachos J, Pellizzari T, Protsenko IE, Raussendorf R, Reichel J, Rekdal PK, Rosenblit M, Sauer JA, Sauer JA, Sinclair CDJ, Tregenna B, Treutlein P, Trupke M, Vahala KJ, Vandersypen LMK, Walther P, Ye J, Yi XX, Zheng S-B   +62 more
core   +1 more source

On‐Demand Activation of Thin Alginate Shell Encapsulated Volatile Liquid for Untethered Pneumatic Soft Actuation

Advanced Engineering Materials, EarlyView.
Phase‐changing liquids enable untethered pneumatic actuation in soft robotics but suffer from volatility and storage challenges. This work reports a simple method to encapsulate Novec 7000 within micron‐thin alginate shells via in situ injection and ionic crosslinking.
Rayan A. M. Basodan, Jack Keddie, Byoungyoul Park, Hyun‐Joong Chung   +3 more
wiley   +1 more source

Human psychophysical discrimination of spatially dependant Pancharatnam–Berry phases in optical spin-orbit states

Scientific Reports, 2022
We tested the ability of human observers to discriminate distinct profiles of spatially dependant geometric phases when directly viewing stationary structured light beams. Participants viewed polarization coupled orbital angular momentum (OAM) states, or
D. Sarenac, A. E. Silva, C. Kapahi, D. G. Cory, B. Thompson, D. A. Pushin   +5 more
doaj   +1 more source

Toponomic quantum computation

Modern Physics Letters A, 2022
Holonomic quantum computation makes use of non-abelian geometric phases, associated to the evolution of a subspace of quantum states, to encode logical gates. We identify a special class of subspaces, for which a sequence of rotations results in a non-abelian holonomy of a topological nature, so that it is invariant under any SO(3)-perturbation. Making
Chryssomalakos, C., Hanotel, L., Guzmán-González, E., Serrano-Ensástiga, E.   +3 more
openaire   +2 more sources

Measurement-only verifiable blind quantum computing with quantum input verification

, 2016
Verifiable blind quantum computing is a secure delegated quantum computing where a client with a limited quantum technology delegates her quantum computing to a server who has a universal quantum computer.
Morimae, Tomoyuki
core   +1 more source

Exploring Dipolar Dynamics and Ionic Transport in Metal‐Organic Frameworks: Experimental and Theoretical Insights

Advanced Functional Materials, EarlyView.
In this study, the interplay of dipolar dynamics and ionic charge transport in MOF compounds is investigated. Synthesizing the novel structure CFA‐25 with integrated freely rotating dipolar groups, local and macroscopic effects, including interactions with Cs cations are explored.
Ralph Freund, Arthur Schulz, Peter Lunkenheimer, Maryana Kraft, Thomas Bergler, Harald Oberhofer, Dirk Volkmer   +6 more
wiley   +1 more source

Mesoscale cavities in hollow-core waveguides for quantum optics with atomic ensembles

Nanophotonics, 2016
Single-mode hollow-core waveguides loaded with atomic ensembles offer an excellent platform for light–matter interactions and nonlinear optics at low photon levels.
Haapamaki C.M., Flannery J., Bappi G., Al Maruf R., Bhaskara S.V., Alshehri O., Yoon T., Bajcsy M.   +7 more
doaj   +1 more source