1204.6163 (P. Olbrich et al.)

Spin-polarized electric currents in diluted magnetic semiconductor
heterostructures induced by terahertz and microwave radiation
   [PDF]

P. Olbrich, C. Zoth, P. Lutz, C. Drexler, V. V. Bel'kov, Ya. V. Terent'ev, S. A. Tarasenko, A. N. Semenov, S. V. Ivanov, D. R. Yakovlev, T. Wojtowicz, U. Wurstbauer, D. Schuh, S. D. Ganichev

1204.6246 (Elvezio Morenzoni et al.)

The Meissner effect in a strongly underdoped cuprate above its critical
temperature
   [PDF]

Elvezio Morenzoni, Bastian M. Wojek, Andreas Suter, Thomas Prokscha, Gennady Logvenov, Ivan Božović

1204.6308 (Jay M. Gambetta et al.)

Characterization of addressability by simultaneous randomized
benchmarking
   [PDF]

Jay M. Gambetta, A. D. Corcoles, S. T. Merkel, B. R. Johnson, John A. Smolin, Jerry M. Chow, Colm A. Ryan, Chad Rigetti, S. Poletto, Thomas A. Ohki, Mark B. Ketchen, M. Steffen