Zobrazeno 1 - 10
of 1 380
pro vyhledávání: '"Englert B"'
Autor:
Ertini, K., Folatelli, G., Martinez, L., Bersten, M. C., Anderson, J. P., Ashall, C., Baron, E., Bose, S., Brown, P. J., Burns, C., DerKacy, J. M., Ferrari, L., Galbany, L., Hsiao, E., Kumar, S., Lu, J., Mazzali, P., Morrell, N., Orellana, M., Pessi, P. J., Phillips, M. M., Piro, A. L., Polin, A., Shahbandeh, M., Shappee, B. J., Stritzinger, M., Suntzeff, N. B., Tucker, M., Elias-Rosa, N., Kuncarayakti, H., Gutiérrez, C. P., Kozyreva, A., Müller-Bravo, T. E., Chen, T. -W., Hinkle, J. T., Payne, A. V., Székely, P., Szalai, T., Barna, B., Könyves-Tóth, R., Bánhidi, D., Bíró, I. B., Csányi, I., Kriskovits, L., Pál, A., Szabó, Zs., Szakáts, R., Vida, K., Vinkó, J., Gromadzki, M., Harvey, L., Nicholl, M., Paraskeva, E., Young, D. R., Englert, B.
We present extensive ultraviolet (UV) and optical photometric and optical spectroscopic follow-up of supernova (SN)~2021gno by the "Precision Observations of Infant Supernova Explosions" (POISE) project, starting less than two days after the explosio
Externí odkaz:
http://arxiv.org/abs/2309.07800
Autor:
Davis, S., Pessi, P. J., Fraser, M., Ertini, K., Martinez, L., Hoeflich, P., Hsiao, E. Y., Folatelli, G., Ashall, C., Phillips, M. M., Anderson, J. P., Bersten, M., Englert, B., Fisher, A., Benetti, S., Bunzel, A., Burns, C., Chen, T. W., Contreras, C., Elias-Rosa, N., Falco, E., Galbany, L., Kirshner, R. P., Kumar, S., Lu, J., Lyman, J. D., Marion, G. H., Mattila, S., Maund, J., Morrell, N., Serón, J., Stritzinger, M., Shahbandeh, M., Sullivan, M., Suntzeff, N. B., Young, D. R.
We present a study of optical and near-infrared (NIR) spectra along with the light curves of SN 2013ai. These data range from discovery until 380 days after explosion. SN 2013ai is a fast declining type II supernova (SN II) with an unusually long ris
Externí odkaz:
http://arxiv.org/abs/2101.05424
Autor:
Pessi, P. J., Folatelli, G., Anderson, J. P., Bersten, M., Burns, C., Contreras, C., Davis, S., Englert, B., Hamuy, M., Hsiao, E. Y., Martinez, L., Morrell, N., Phillips, M. M., Suntzeff, N., Stritzinger, M. D.
Publikováno v:
2019MNRAS.488.4239P
Type II supernovae (SNe II) show strong hydrogen features in their spectra throughout their whole evolution while type IIb supernovae (SNe IIb) spectra evolve from dominant hydrogen lines at early times to increasingly strong helium features later on
Externí odkaz:
http://arxiv.org/abs/1907.04653
Autor:
Rehacek, J., Hradil, Z., Teo, Y. S., Sanchez-Soto, L. L., Ng, H. K., Chai, J. H., Englert, B. -G.
Publikováno v:
Phys. Rev. A 92, 052303 (2015)
Measuring incomplete sets of mutually unbiased bases constitutes a sensible approach to the tomography of high-dimensional quantum systems. The unbiased nature of these bases optimizes the uncertainty hypervolume. However, imposing unbiasedness on th
Externí odkaz:
http://arxiv.org/abs/1509.07614
Autor:
Zeppenfeld, M., Englert, B. G. U., Glöckner, R., Prehn, A., Mielenz, M., Sommer, C., van Buuren, L. D., Motsch, M., Rempe, G.
Publikováno v:
Nature 491, 570 (2012)
The rich internal structure and long-range dipole-dipole interactions establish polar molecules as unique instruments for quantum-controlled applications and fundamental investigations. Their potential fully unfolds at ultracold temperatures, where a
Externí odkaz:
http://arxiv.org/abs/1208.0046
Autor:
Englert, B. G. U., Mielenz, M., Sommer, C., Bayerl, J., Motsch, M., Pinkse, P. W. H., Rempe, G., Zeppenfeld, M.
Publikováno v:
Physical Review Letters 107, 263003 (2011)
We present a versatile electric trap for the exploration of a wide range of quantum phenomena in the interaction between polar molecules. The trap combines tunable fields, homogeneous over most of the trap volume, with steep gradient fields at the tr
Externí odkaz:
http://arxiv.org/abs/1107.2821
Publikováno v:
Phys. Rev. Lett. 107, 020404 (2011)
Quantum state reconstruction on a finite number of copies of a quantum system with informationally incomplete measurements does, as a rule, not yield a unique result. We derive a reconstruction scheme where both the likelihood and the von Neumann ent
Externí odkaz:
http://arxiv.org/abs/1102.2662
Publikováno v:
Phys. Rev. B 81, 134514 (2010)
We present a method for measuring the internal state of a superconducting qubit inside an on-chip microwave resonator. We show that one qubit state can be associated with the generation of an increasingly large cavity coherent field, while the other
Externí odkaz:
http://arxiv.org/abs/0904.1769
Publikováno v:
EPJ D 32, 227-231, (2005)
We construct a wide class of bounded continuous variables observables that lead to violations of Bell inequalities for the EPR state and give an intuitive Wigner function explanation how to predetermine which operators won't ever exceed the bounds gi
Externí odkaz:
http://arxiv.org/abs/quant-ph/0406172
Publikováno v:
Phys. Rev. A 69, 023812 (2004).
We study the dynamics of a micromaser where the pumping atoms are strongly driven by a resonant classical field during their transit through the cavity mode. We derive a master equation for this strongly-driven micromaser, involving the contributions
Externí odkaz:
http://arxiv.org/abs/quant-ph/0309040