Auflistung nach Titel

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  • Feigin, Mikhail; Lechtenfeld, Olaf; Polychronakos, Alexios P. (New York, NY : Springer International Publishing, 2013)
    The rational Calogero-Moser model of n one-dimensional quantum particles with inverse-square pairwise interactions (in a confining harmonic potential) is reduced along the radial coordinate of R-n to the 'angular Calogero-Moser ...
  • Schweer, Jakob (Hannover : Institutionelles Repositorium der Leibniz Universität Hannover, 2023)
    The measurement precision of optomechanical sensors reached sensitivity levels such that they have to be described by quantum theory. In quantum mechanics, every measurement will introduce a back-action on the measured ...
  • Acernese, F.; Agathos, M.; Aiello, L.; Ain, A.; Allocca, A.; Amato, A.; Ansoldi, S.; Antier, S.; Arène, M.; Arnaud, N.; Ascenzi, S.; Astone, P.; Aubin, F.; Babak, S.; Badaracco, F.; Bader, M.K.M.; Bagnasco, S.; Baird, J.; Ballardin, G.; Baltus, G.; Barbieri, C.; Barneo, P.; Barone, F.; Barsuglia, M.; Barta, D.; Basti, A.; Bawaj, M.; Bazzan, M.; Bejger, M.; Belahcene, I.; Bernuzzi, S.; Bersanetti, D.; Bertolini, A.; Bischi, M.; Bitossi, M.; Bizouard, M.-A.; Blanch, O.; Bobba, F.; Boer, M.; Bogaert, G.; Boldrini, M.; Bondu, F.; Bonnand, R.; Boom, B.A.; Boschi, V.; Boudart, V.; Bouffanais, Y.; Bozzi, A.; Bradaschia, C.; Branchesi, M.; Breschi, M.; Briant, T.; Brighenti, F.; Brillet, A.; Brooks, J.; Bruno, G.; Bulik, T.; Bulten, H.J.; Buskulic, D.; Cagnoli, G.; Calloni, E.; Canepa, M.; Carapella, G.; Carbognani, F.; Carpinelli, M.; Carullo, G.; Diaz, J.C.; Casentini, C.; Caudill, S.; Cavalier, F.; Cavalieri, R.; Cella, G.; Cerdá-Durán, P.; Cesarini, E.; Chaibi, W.; Chanial, P.; Chassande-Mottin, E.; Chiadini, F.; Chierici, R.; Chincarini, A.; Chiummo, A.; Christensen, N.; Chua, S.; Ciani, G.; Ciecielag, P.; Cieślar, M.; Cifaldi, M.; Ciolfi, R.; Cipriano, F.; Cirone, A.; Clesse, S.; Cleva, F.; Coccia, E.; Cohadon, P.-F.; Cohen, D.E.; Colpi, M.; Conti, L.; Cordero-Carrión, I.; Corezzi, S.; Corre, D.; Cortese, S.; Coulon, J.-P.; Croquette, M.; Cudell, J.R.; Cuoco, E.; Curylo, M.; D'Angelo, B.; D'Antonio, S.; D'Onofrio, L.; D'Urso, D.; Canton, T.D.; Dattilo, V.; Davier, M.; De, Laurentis, M.; De, Matteis, F.; De, Pietri, R.; De, Rosa, R.; De, Rossi, C.; Degallaix, J.; Del, Pozzo, W.; Deléglise, S.; Depasse, A.; Di, Fiore, L.; Di, Giorgio, C.; Di, Giovanni, F.; Di, Giovanni, M.; Di, Girolamo, T.; Di, Lieto, A.; Di, Pace, S.; Di, Palma, I.; Di, Renzo, F.; Dietrich, T.; Drago, M.; Ducoin, J.-G.; Durante, O.; Duverne, P.-A.; Eisenmann, M.; Errico, L.; Estevez, D.; Fafone, V.; Farinon, S.; Fays, M.; Feng, F.; Fenyvesi, E.; Ferrante, I.; Fidecaro, F.; Figura, P.; Fiori, I.; Fiorucci, D.; Fittipaldi, R.; Fiumara, V.; Flaminio, R.; Font, J.A.; Fournier, J.-D.; Frasca, S.; Frasconi, F.; Frey, V.; Fronzé, G.G.; Gamba, R.; Garaventa, B.; Garufi, F.; Gemme, G.; Gennai, A.; Ghosh, A.; Giacomazzo, B.; Giacoppo, L.; Giri, P.; Gosselin, M.; Gouaty, R.; Grado, A.; Granata, M.; Granata, V.; Greco, G.; Grignani, G.; Grimaldi, A.; Grimm, S.J.; Gruning, P.; Guidi, G.M.; Guixé, G.; Guo, Y.; Gupta, P.; Haegel, L.; Halim, O.; Hannuksela, O.; Harder, T.; Haris, K.; Harms, J.; Heidmann, A.; Heitmann, H.; Hello, P.; Hemming, G.; Hennes, E.; Hofman, D.; Hui, V.; Idzkowski, B.; Iess, A.; Intini, G.; Jacqmin, T.; Janssens, K.; Jaranowski, P.; Jonker, R.J.G.; Karathanasis, C.; Katsanevas, S.; Kéfélian, F.; Khan, I.; Khetan, N.; Koekoek, G.; Koley, S.; Kolstein, M.; Królak, A.; La, Rosa, I.; Laghi, D.; Lamberts, A.; Lartaux-Vollard, A.; Lazzaro, C.; Leaci, P.; Leroy, N.; Letendre, N.; Linde, F.; Llorens-Monteagudo, M.; Longo, A.; Lorenzini, M.; Loriette, V.; Losurdo, G.; Lumaca, D.; MacQuet, A.; Magazzù, C.; Majorana, E.; Maksimovic, I.; Man, N.; Mangano, V.; Mantovani, M.; Mapelli, M.; Marchesoni, F.; Marion, F.; Marquina, A.; Marsat, S.; Martelli, F.; Martinez, M.; Martinez, V.; Masserot, A.; Mastrogiovanni, S.; Menendez-Vazquez, A.; Mereni, L.; Merzougui, M.; Metzdorff, R.; Miani, A.; Michel, C.; Milano, L.; Miller, A.; Milotti, E.; Minazzoli, O.; Minenkov, Y.; Mir, L.M.; Montani, M.; Morawski, F.; Mours, B.; Muciaccia, F.; Nagar, A.; Nardecchia, I.; Naticchioni, L.; Neilson, J.; Nelemans, G.; Nguyen, C.; Nissanke, S.; Nocera, F.; Oganesyan, G.; Olivetto, C.; Pagano, G.; Pagliaroli, G.; Palomba, C.; Pang, T.H.; Pannarale, F.; Paoletti, F.; Paoli, A.; Paolone, A.; Pascucci, D.; Pasqualetti, A.; Passaquieti, R.; Passuello, D.; Patricelli, B.; Pegoraro, M.; Perego, A.; Périgois, C.; Perreca, A.; Perriès, S.; Phukon, K.S.; Piccinni, O.J.; Pichot, M.; Piendibene, M.; Piergiovanni, F.; Pierini, L.; Pierro, V.; Pillant, G.; Pilo, F.; Pinard, L.; Pinto, I.M.; Piotrzkowski, K.; Placidi, E.; Plastino, W.; Poggiani, R.; Polini, E.; Popolizio, P.; Porter, E.K.; Pracchia, M.; Principe, M.; Prodi, G.A.; Prosposito, P.; Puecher, A.; Punturo, M.; Puosi, F.; Puppo, P.; Raaijmakers, G.; Radulesco, N.; Rapagnani, P.; Razzano, M.; Regimbau, T.; Rei, L.; Rettegno, P.; Ricci, F.; Riemenschneider, G.; Robinet, F.; Rocchi, A.; Rolland, L.; Romanelli, M.; Romano, R.; Romero, A.; Ronchini, S.; Rosińska, D.; Ruggi, P.; Salafia, O.S.; Salconi, L.; Samajdar, A.; Sanchis-Gual, N.; Santos, E.; Sassolas, B.; Sauter, O.; Sayah, S.; Seglar-Arroyo, M.; Sentenac, D.; Sequino, V.; Sharma, A.; Sieniawska, M.; Singh, N.; Singhal, A.; Sipala, V.; Sordini, V.; Sorrentino, F.; Sorrentino, N.; Soulard, R.; Spera, M.; Stachie, C.; Steer, D.A.; Stratta, G.; Sur, A.; Swinkels, B.L.; Tacca, M.; Tanasijczuk, A.J.; Martin, E.N.T.S.; Tonelli, M.; Torres-Forné, A.; Tosta, E, Melo, I.; Trapananti, A.; Travasso, F.; Tringali, M.C.; Trovato, A.; Tsang, K.W.; Turconi, M.; Valentini, M.; Van, Bakel, N.; Van, Beuzekom, M.; Van, Den, Brand, J.F.J.; Van, Den, Broeck, C.; Van, Der, Schaaf, L.; Vardaro, M.; Vasúth, M.; Vedovato, G.; Verkindt, D.; Vetrano, F.; Viceré, A.; Vinet, J.-Y.; Vocca, H.; Walet, R.C.; Was, M.; Zadrożny, A.; Zelenova, T.; Zendri, J.-P.; Mehmet, M.; Vahlbruch, H.; Lück, H.; Danzmann, K. (College Park, Md. : APS, 2020)
    The quantum radiation pressure and the quantum shot noise in laser-interferometric gravitational wave detectors constitute a macroscopic manifestation of the Heisenberg inequality. If quantum shot noise can be easily ...
  • Hofmann, Cornelia; Bray, Alexander; Koch, Werner; Ni, Hongcheng; Shvetsov-Shilovski, Nikolay I. (Berlin ; Heidelberg : Springer, 2021)
    Abstract: What is the nature of tunnelling? This yet unanswered question is as pertinent today as it was at the dawn of quantum mechanics. This article presents a cross section of current perspectives on the interpretation, ...
  • Mompart, J.; Eckert, K.; Ertmer, Wolfgang; Birkl, G.; Lewenstein, M. (American Physical Society, 2003)
    We analyze the operation of quantum gates for neutral atoms with qubits that are delocalized in space, i.e., the computational basis states are defined by the presence of a neutral atom in the ground state of one out of ...
  • Agafonov, Oleksiy B.; Dais, Christian; Grützmacher, Detlev; Haug, Rolf J. (College Park, MD : American Institute of Physics, 2010)
    Magnetotunneling spectroscopy was employed to probe the confinement in vertical Si/Ge double-barrier resonant tunneling diodes with regularly distributed Ge quantum dots. Their current-voltage characteristics reveal a ...
  • Hofer, Sebastian (Hannover : Gottfried Wilhelm Leibniz Universität Hannover, 2015)
    [no abstract]
  • Graña, Mariana; Louis, Jan; Theis, Ulrich; Waldram, Daniel (New York : Springer, 2015)
    We investigate quantum corrections to the classical four-dimensional low-energy effective action of type II string theory compactified on SU(3) structure geometries. Various methods previously developed for Calabi-Yau ...
  • Franz, Torsten (Hannover : Gottfried Wilhelm Leibniz Universität Hannover, 2013)
    [no abstract]
  • Werner, A.H.; Franz, T.; Werner, R.F. (College Park, MD : American Physical Society, 2009)
    We propose a quantum key distribution protocol based on a quantum retrodiction protocol, known as the Mean King problem. The protocol uses a two way quantum channel. We show security against coherent attacks in a ...
  • Schulze, Torben Alexander (Hannover : Institutionelles Repositorium der Leibniz Universität Hannover, 2018)
    The discovery and development of methods to cool, trap and manipulate atomic ensembles have generated a revolution in atomic physics, culminating in the ever expanding research field of ultra-cold matter through the ...
  • Rogge, M.C.; Pierz, Klaus; Haug, Rolf J. (College Park, MD : American Institute of Physics, 2013)
    We present a lateral quantum dot device which has a tunable number of quantum dots. Depending on easily tunable gate voltages, one, two or three quantum dots are found. They are investigated in transport and charge detection. ...
  • Mühle, A.; Wegscheider, W.; Haug, Rolf J. (College Park, MD : American Institute of Physics, 2008)
    We demonstrate the tunability of a GaAsAlGaAs quantum ring showing coherent Aharonov-Bohm oscillations up to a gate voltage regime where the ring splits into three quantum dots. This is explained based on the structure's ...
  • Meyer-Hoppe, Bernd (Hannover : Institutionelles Repositorium der Leibniz Universität Hannover, 2023)
    Bose-Einstein condensates (BECs) provide an extraordinary system to study many-body quantum effects with a high degree of control. Using such ultra-cold gases, microscopic quantum effects become visible on a macroscopic ...
  • Vahlbruch, H.; Chelkowski, S.; Danzmann, Karsten; Schnabel, R. (Bristol : IOP Publishing Ltd., 2007)
    We report the experimental realization of squeezed quantum states of light, tailored for new applications in quantum communication and metrology. Squeezed states in a broad Fourier frequency band down to 1 Hz have been ...
  • Wächtler, Falk (Hannover : Gottfried Wilhelm Leibniz Universität Hannover, 2016)
    [no abstract]
  • Edler, Daniel (Hannover : Institutionelles Repositorium der Leibniz Universität Hannover, 2022)
    Recent theoretical and experimental breakthrough results have revealed the importance of beyond-mean-field contributions in weakly-interacting systems when the mean-field energy is quasi-canceled due to the presence of ...
  • Haegeman, Jutho; Draxler, Damian; Stojevic, Vid; Cirac, J. Ignacio; Osborne, Tobias J.; Verstraete, Frank (Amsterdam : SciPost Foundation, 2017)
    We introduce a non-commutative generalization of the Gross-Pitaevskii equation for one-dimensional quantum gasses and quantum liquids. This generalization is obtained by applying the time-dependent variational principle ...
  • Schaffrath, Simon; Derr, Daniel; Gräfe, Markus; Giese, Enno ([Bad Honnef] : Dt. Physikalische Ges., 2024)
    Quantum sensing using non-linear interferometers (NLIs) offers the possibility of bicolour imaging, using light that never interacted with the object of interest, and provides a way to achieve phase supersensitivity, i.e. ...
  • Gütschow, Johannes (Hannover : Gottfried Wilhelm Leibniz Universität Hannover, 2012)
    [no abstract]