Challenging local realism with human choices

Autor: The BIG Bell Test Collaboration, Abellán, C., Acín, A., Alarcón, A., Alibart, O., Andersen, C. K., Andreoli, F., Beckert, A., Beduini, F. A., Bendersky, A., Bentivegna, M., Bierhorst, P., Burchardt, D., Cabello, A., Cariñe, J., Carrasco, S., Carvacho, G., Cavalcanti, D., Chaves, R., Cortés-Vega, J., Cuevas, A., Delgado, A., de Riedmatten, H., Eichler, C., Farrera, P., Fuenzalida, J., García-Matos, M., Garthoff, R., Gasparinetti, S., Gerrits, T., Jouneghani, F. Ghafari, Glancy, S., Gómez, E. S., González, P., Guan, J. -Y., Handsteiner, J., Heinsoo, J., Heinze, G., Hirschmann, A., Jiménez, O., Kaiser, F., Knill, E., Knoll, L. T., Krinner, S., Kurpiers, P., Larotonda, M. A., Larsson, J. -Å., Lenhard, A., Li, H., Li, M. -H., Lima, G., Liu, B., Liu, Y., Grande, I. H. López, Lunghi, T., Ma, X., Magaña-Loaiza, O. S., Magnard, P., Magnoni, A., Martí-Prieto, M., Martínez, D., Mataloni, P., Mattar, A., Mazzera, M., Mirin, R. P., Mitchell, M. W., Nam, S., Oppliger, M., Pan, J. -W., Patel, R. B., Pryde, G. J., Rauch, D., Redeker, K., Rieländer, D., Ringbauer, M., Roberson, T., Rosenfeld, W., Salathé, Y., Santodonato, L., Sauder, G., Scheidl, T., Schmiegelow, C. T., Sciarrino, F., Seri, A., Shalm, L. K., Shi, S. -C., Slussarenko, S., Stevens, M. J., Tanzilli, S., Toledo, F., Tura, J., Ursin, R., Vergyris, P., Verma, V. B., Walter, T., Wallraff, A., Wang, Z., Weinfurter, H., Weston, M. M., White, A. G., Wu, C., Xavier, G. B., You, L., Yuan, X., Zeilinger, A., Zhang, Q., Zhang, W., Zhong, J.

Publikováno v: Nature, volume 557, pages 212-216 (2018)

A Bell test is a randomized trial that compares experimental observations against the philosophical worldview of local realism. A Bell test requires spatially distributed entanglement, fast and high-efficiency detection and unpredictable measurement

Externí odkaz: http://arxiv.org/abs/1805.04431

Expression of gemcitabine metabolizing enzymes and stromal components reveal complexities of preclinical pancreatic cancer models for therapeutic testing.

Autor: Knoll L; Department of Nephrology and Hypertension, University Hospital Hannover, Carl-Neuberg-Straße 1, 30625 Hannover, Germany., Hamm J; Department of Gastroenterology, Gastrointestinal Oncology and Endocrinology, University Medical Centre Goettingen, Robert-Koch-Straße 40, 37075 Goettingen, Germany., Stroebel P; Institute of Pathology, University Medical Center Goettingen, Goettingen, Germany; Clinical Research Unit KFO5002, University Medical Center Goettingen, Goettingen, Germany., Jovan T; Institute of Pathology, University Medical Center Goettingen, Goettingen, Germany; Clinical Research Unit KFO5002, University Medical Center Goettingen, Goettingen, Germany., Goetze R; Department of Gastroenterology, Gastrointestinal Oncology and Endocrinology, University Medical Centre Goettingen, Robert-Koch-Straße 40, 37075 Goettingen, Germany., Singh S; Department of Gastroenterology, Gastrointestinal Oncology and Endocrinology, University Medical Centre Goettingen, Robert-Koch-Straße 40, 37075 Goettingen, Germany; Clinical Research Unit KFO5002, University Medical Center Goettingen, Goettingen, Germany., Hessmann E; Department of Gastroenterology, Gastrointestinal Oncology and Endocrinology, University Medical Centre Goettingen, Robert-Koch-Straße 40, 37075 Goettingen, Germany; Clinical Research Unit KFO5002, University Medical Center Goettingen, Goettingen, Germany., Ellenrieder V; Department of Gastroenterology, Gastrointestinal Oncology and Endocrinology, University Medical Centre Goettingen, Robert-Koch-Straße 40, 37075 Goettingen, Germany; Clinical Research Unit KFO5002, University Medical Center Goettingen, Goettingen, Germany., Ammer-Herrmenau C; Department of Gastroenterology, Gastrointestinal Oncology and Endocrinology, University Medical Centre Goettingen, Robert-Koch-Straße 40, 37075 Goettingen, Germany; Clinical Research Unit KFO5002, University Medical Center Goettingen, Goettingen, Germany., Neesse A; Department of Gastroenterology, Gastrointestinal Oncology and Endocrinology, University Medical Centre Goettingen, Robert-Koch-Straße 40, 37075 Goettingen, Germany; Clinical Research Unit KFO5002, University Medical Center Goettingen, Goettingen, Germany. Electronic address: albrecht.neesse@med.uni-goettingen.de.

Publikováno v: Neoplasia (New York, N.Y.) [Neoplasia] 2024 Jul; Vol. 53, pp. 101002. Date of Electronic Publication: 2024 May 13.

On the equivalence of the Langevin and auxiliary field quantization methods for absorbing dielectrics

Autor: Tip, A., Knoll, L., Scheel, S., Welsch, D. -G.

Recently two methods have been developed for the quantization of the electromagnetic field in general dispersing and absorbing linear dielectrics. The first is based upon the introduction of a quantum Langevin current in Maxwell's equations [T. Grune

Externí odkaz: http://arxiv.org/abs/quant-ph/0011012

Conditional quantum state engineering in repeated 2-photon down conversion

Autor: Clausen, J., Hansen, H., Knoll, L., Mlynek, J., Welsch, D. -G.

Publikováno v: Appl. Phys. B 72, 43 (2001)

The U(1,1) and U(2) transformations realized by three-mode interaction in the respective parametric approximations are studied in conditional measurement, and the corresponding non-unitary transformation operators are derived. As an application, the

Externí odkaz: http://arxiv.org/abs/quant-ph/0007050

Measuring quantum state overlaps of traveling optical fields

Autor: Clausen, J., Dakna, M., Knoll, L., Welsch, D. -G.

Publikováno v: Opt. Commun. 179, 189 (2000)

We propose a detection scheme for measuring the overlap of the quantum state of a weakly excited traveling-field mode with a desired reference quantum state, by successive mixing the signal mode with modes prepared in coherent states and performing p

Externí odkaz: http://arxiv.org/abs/quant-ph/9910029