Monday, April 30, 2012
1204.6169 (A. V. Galaktionov et al.)
Andreev interferometer with three superconducting electrodes [PDF]
A. V. Galaktionov, A. D. Zaikin, L. S Kuzmin1204.6175 (Anuj Kumar et al.)
Effect of Boron substitution on the superconductivity of non-oxide
perovskite MgCNi3 [PDF]
Anuj Kumar, Rajveer Jha, R. P. Tandon, V. P. S. Awana
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
Friday, April 27, 2012
1102.0357 (E. Granado et al.)
Pressure and chemical substitution effects in the local atomic structure
of BaFe2As2 [PDF]
E. Granado, L. Mendonca-Ferreira, F. Garcia, G. de M. Azevedo, G. Fabbris, E. M. Bittar, C. Adriano, T. M. Garitezi, P. F. S. Rosa, L. F. Bufaical, M. A. Avila, H. Terashita, P. G. Pagliuso
1110.0045 (Takayoshi Katase et al.)
Identical effects of indirect and direct electron doping of
superconducting BaFe2As2 thin films [PDF]
Takayoshi Katase, Soshi Iimura, Hidenori Hiramatsu, Toshio Kamiya, Hideo Hosono
1111.4252 (Stuart C. Wimbush et al.)
The interpretation of the field angle dependence of the critical current
in defect-engineered superconductors [PDF]
Stuart C. Wimbush, Nicholas J. Long
1201.3376 (J. -Ph. Reid et al.)
Universal heat conduction in the iron-arsenide superconductor KFe2As2 :
Evidence of a d-wave state [PDF]
J. -Ph. Reid, M. A. Tanatar, A. Juneau-Fecteau, R. T. Gordon, S. Rene de Cotret, N. Doiron-Leyraud, T. Saito, H. Fukazawa, Y. Kohori, K. Kihou, C. H. Lee, A. Iyo, H. Eisaki, R. Prozorov, Louis Taillefer
1204.5768 (Yuan-Yen Tai et al.)
Fermi surface evolution and checker-board block-spin antiferromagnetism
in $A_x$Fe$_{2-y}$Se$_{2}$ [PDF]
Yuan-Yen Tai, Jian-Xin Zhu, Matthias J. Graf, C. S. Ting
1204.5934 (Marco Bonura et al.)
Temperature and time scaling of the peak-effect vortex configuration in
FeTe$_{0.7}$Se$_{0.3}$ [PDF]
Marco Bonura, Enrico Giannini, Romain Viennois, Carmine Senatore
1204.5962 (Rong-Gen Cai et al.)
Holographic Entanglement Entropy on P-wave Superconductor Phase
Transition [PDF]
Rong-Gen Cai, Song He, Li Li, Yun-Long Zhang
1204.5984 (A. F. Fang et al.)
Single crystal growth and optical conductivity of SrPt$_2$As$_2$
superconductors [PDF]
A. F. Fang, T. Dong, H. P. Wang, Z. G. Chen, B. Cheng, Y. G. Shi, P. Zheng, G. Xu, L. Wang, J. Q. Li, N. L. Wang
Thursday, April 26, 2012
1204.5472 (S. C. Speller et al.)
Microstructural analysis of phase separation in iron chalcogenide
superconductors [PDF]
S. C. Speller, T. B. Britton, G. M. Hughes, A. Krzton-Maziopa, E. Pomjakushina, K. Conder, A. T. Boothroyd, C. R. M. Grovenor
1204.5560 (Chandra M. Natarajan et al.)
Superconducting nanowire single-photon detectors: physics and
applications [PDF]
Chandra M. Natarajan, Michael G. Tanner, Robert H. Hadfield
1204.5594 (Alain Pautrat et al.)
A study of flux lines lattice order and critical current with time of
flight small angle neutron scattering [PDF]
Alain Pautrat, Annie Brulet, Charles Simon, Patrice Mathieu
1204.5616 (Zhi Wang et al.)
Ratchet potential and rectification effect in Majorana fermion SQUID [PDF]
Zhi Wang, Qi-Feng Liang, Xiao Hu1204.5618 (Yuval B. Simons et al.)
Reentrance and Magnetic-Field-Induced Superconductivity with Kondo
Impurities: Bulk and Proximity Systems [PDF]
Yuval B. Simons, Ora Entin-Wohlman, Yuval Oreg, Yoseph Imry
1204.5693 (J. P. C. Ruff et al.)
Susceptibility anisotropy in an iron arsenide superconductor revealed by
x-ray diffraction in pulsed magnetic fields [PDF]
J. P. C. Ruff, J. -H. Chu, H. -H. Kuo, R. K. Das, H. Nojiri, I. R. Fisher, Z. Islam
1204.5733 (Netanel H. Lindner et al.)
Fractionalizing Majorana fermions: non-abelian statistics on the edges
of abelian quantum Hall states [PDF]
Netanel H. Lindner, Erez Berg, Gil Refael, Ady Stern
Wednesday, April 25, 2012
1101.2168 (A. M. Zhang et al.)
Vacancy ordering and phonon spectrum in the Fe superconductor
K$_{0.8}$Fe$_{1.6}$Se$_2$ [PDF]
A. M. Zhang, K. Liu, J. H. Xiao, J. B. He, D. M. Wang, G. F. Chen, B. Normand, Q. M. Zhang
1111.1171 (Stefan Uebelacker et al.)
Multiband Effects on Superconducting Instabilities Driven by
Electron-Electron Interactions [PDF]
Stefan Uebelacker, Carsten Honerkamp
1204.5183 (Manuel Endres et al.)
The `Higgs' Amplitude Mode at the Two-Dimensional Superfluid-Mott
Insulator Transition [PDF]
Manuel Endres, Takeshi Fukuhara, David Pekker, Marc Cheneau, Peter Schauß, Christian Gross, Eugene Demler, Stefan Kuhr, Immanuel Bloch
1204.5257 (Rodolpho Ribeiro Gomes et al.)
Little-Parks oscillations near a persistent current loop [PDF]
Rodolpho Ribeiro Gomes, Isaías G. de Oliveira, Mauro M. Doria1204.5449 (V. Yu. Pomjakushin et al.)
Intrinsic crystal phase separation in antiferromagnetic superconductor
RbyFe2-xSe2: a diffraction study [PDF]
V. Yu. Pomjakushin, E. V. Pomjakushina, A. Krzton-Maziopa, K. Conder, D. Chernyshov, V. Svitlyk, A. Bosak
1204.5450 (A. V. Sharypov et al.)
Parametric four-wave mixing toolbox for superconducting resonators [PDF]
A. V. Sharypov, Xiuhao Deng, Lin Tian1204.5457 (S. Ran et al.)
Control of magnetic, non-magnetic and superconducting states in annealed
Ca(Fe$_{1-x}$Co$_{x}$)$_{2}$As$_{2}$ [PDF]
S. Ran, S. L. Bud'ko, W. E. Straszheim, J. Soh, M. G. Kim, A. Kreyssig, A. I. Goldman, P. C. Canfield
Tuesday, April 24, 2012
1204.4780 (Takeshi Mizushima et al.)
Symmetry Protected Topological Order and Spin Susceptibility in
Superfluid 3He-B [PDF]
Takeshi Mizushima, Masatoshi Sato, Kazushige Machida
1204.4863 (T. Hanaguri et al.)
Scanning Tunneling Microscopy/Spectroscopy of Vortices in LiFeAs [PDF]
T. Hanaguri, K. Kitagawa, K. Matsubayashi, Y. Mazaki, Y. Uwatoko, H. Takagi1204.4958 (K. Kudo et al.)
Giant Phonon Softening and Enhancement of Superconductivity by
Phosphorus Doping of BaNi2As2 [PDF]
K. Kudo, M. Takasuga, Y. Okamoto, Z. Hiroi, M. Nohara
Monday, April 23, 2012
1201.3655 (X. -P. Wang et al.)
Orbital Characters Determined from Fermi Surface Intensity Patterns
using Angle-Resolved Photoemission Spectroscopy [PDF]
X. -P. Wang, P. Richard, Y. -B. Huang, H. Miao, L. Cevey, N. Xu, Y. -J. Sun, T. Qian, Y. -M. Xu, M. Shi, J. -P. Hu, X. Dai, H. Ding
1204.4471 (R. Comin et al.)
Na2IrO3 as a spin-orbit-assisted antiferromagnetic insulator with a 350
meV gap [PDF]
R. Comin, G. Levy, B. Ludbrook, Z. -H. Zhu, C. N. Veenstra, J. A. Rosen, Yogesh Singh, P. Gegenwart, D. Stricker, J. N. Hancock, D. van der Marel, I. S. Elfimov, A. Damascelli
1204.4511 (O. V. Astafiev et al.)
Coherent quantum phase slip [PDF]
O. V. Astafiev, L. B. Ioffe, S. Kafanov, Yu. A. Pashkin, K. Yu. Arutyunov, D. Shahar, O. Cohen, J. S. Tsai1204.4542 (Z. W. Wang et al.)
Phase separation and stripe patterns in K0.8Fe1.6+xSe2 superconductors [PDF]
Z. W. Wang, Z. Wang, Y. J. Song, C. Ma, H. L. Shi, Z. Chen, H. F. Tian, H. X. Yang, G. F. Chen, J. Q. Li1204.4582 (Yu. S. Ponosov et al.)
Electronic Raman scattering in metals: effects of electron-phonon
coupling [PDF]
Yu. S. Ponosov, S. V. Streltsov
1204.4690 (G. W. Ataklti et al.)
Localization of superconductivity in superconductor-electromagnet
hybrids [PDF]
G. W. Ataklti, A. Yu. Aladyshkin, W. Gillijns, I. M. Nefedov, J. Van de Vondel, A. V. Silhanek, M. Kemmler, R. Kleiner, D. Koelle, V. V. Moshchalkov
Sunday, April 22, 2012
0806.1663 (M. Presnitz et al.)
Low field extension for magnetometers (TinyBee) used for investigations
on low-dimensional superconductors with Bc1 < 5G [PDF]
M. Presnitz, M. Herzinger, E. -W. Scheidt, W. Scherer, M. Baenitz, M. Marz
Friday, April 20, 2012
1108.2800 (A. Sanna et al.)
Phononic Self energy effects and superconductivity in CaC$_6$ [PDF]
A. Sanna, S. Pittalis, J. K. Dewhurst, M. Monni, S. Sharma, G. Ummarino, S. Massidda, E. K. U. Gross1204.4187 (Yasuharu Okawauchi et al.)
Stability of FFLO states in optical lattices with bilayer structure [PDF]
Yasuharu Okawauchi, Akihisa Koga1204.4189 (Antonio M. García-García et al.)
Holographic Description of Finite Size Effects in Strongly Coupled
Superconductors [PDF]
Antonio M. García-García, Jorge E. Santos, Benson Way
1204.4212 (Leonid P. Rokhinson et al.)
Observation of the fractional ac Josephson effect: the signature of
Majorana particles [PDF]
Leonid P. Rokhinson, Xinyu Liu, Jacek K. Furdyna
1204.4226 (Yasuhiro Asano et al.)
Majorana Fermions and Odd-frequency Cooper Pairs in a Nano Wire [PDF]
Yasuhiro Asano, Yukio Tanaka1204.4237 (Xiaodong Zhou et al.)
Evolution from unconventional spin density wave to superconductivity and
a novel gap-like phase in NaFe1-xCoxAs [PDF]
Xiaodong Zhou, Peng Cai, Aifeng Wang, Wei Ruan, Cun Ye, Xianhui Chen, Yizhuang You, Zheng-Yu Weng, Yayu Wang
1204.4375 (D. K. Singh et al.)
Field-induced quantum fluctuations in the heavy fermion superconductor
CeCu2Ge2 [PDF]
D. K. Singh, A. Thamizhavel, J. W. Lynn, S. Dhar, J. Rodriguez-Rivera, T. Herman
1204.4426 (J. D. Weiss et al.)
Evidence of high intergrain critical current density in fine grain
(Ba0.6K0.4)Fe2As2 wires and bulks [PDF]
J. D. Weiss, C. Tarantini, J. Jiang, F. Kametani, A. A. Polyanskii, D. C. Larbalestier, E. E. Hellstrom
Thursday, April 19, 2012
1109.0406 (Jia-Wei Mei et al.)
Luttinger-volume violating Fermi liquid in the pseudogap phase of the
cuprate superconductors [PDF]
Jia-Wei Mei, Shinji Kawasaki, Guo-Qing Zheng, Zheng-Yu Weng, Xiao-Gang Wen
1111.5309 (Karol I. Wysokinski et al.)
Intrinsic optical dichroism in the chiral superconducting state of
Sr$_{2}$RuO$_{4}$ [PDF]
Karol I. Wysokinski, James F. Annet, Balazs L. Gyorffy
1204.3936 (H. A. Nilsson et al.)
Supercurrent and multiple Andreev reflections in an InSb nanowire
Josephson junction [PDF]
H. A. Nilsson, P. Samuelsson, P. Caroff, H. Q. Xu
1204.4012 (Yasuhiro Asano et al.)
Anomalous Surface Impedance in a Normal-metal/Superconductor Junction
with a Spin-active Interface [PDF]
Yasuhiro Asano, Masahiro Ozaki, Tetsuro Habe, Alexander A. Golubov, Yukio Tanaka
1204.4016 (H. Ikeda et al.)
Emergent Rank-5 'Nematic' Order in URu2Si2 [PDF]
H. Ikeda, M. -T. Suzuki, R. Arita, T. Takimoto, T. Shibauchi, Y. Matsuda1204.4035 (Masanori Nagao et al.)
Inducement of superconductivity in Fe(Te,S) by sulfuric acid treatment [PDF]
Masanori Nagao, Yoshikazu Mizuguchi, Keita Deguchi, Satoshi Watauchi, Isao Tanaka, Yoshihiko Takano1204.4038 (Andrew G. Semenov et al.)
Dephasing of Cooper pairs and subgap electron transport in
superconducting hybrids [PDF]
Andrew G. Semenov, Andrei D. Zaikin, Leonid S. Kuzmin
1204.4130 (M. T. Deng et al.)
Observation of Majorana Fermions in a Nb-InSb Nanowire-Nb Hybrid Quantum
Device [PDF]
M. T. Deng, C. L. Yu, G. Y. Huang, M. Larsson, P. Caroff, H. Q. Xu
Wednesday, April 18, 2012
1109.6681 (Timo Hyart et al.)
Competition between d-wave and topological p-wave superconductivity in
the doped Kitaev-Heisenberg model [PDF]
Timo Hyart, Anthony R. Wright, Giniyat Khaliullin, Bernd Rosenow
1204.3692 (Vittorio Giovannetti et al.)
Probing Cooper Pairs with Franson Interferometry [PDF]
Vittorio Giovannetti, Kazuya Yuasa1204.3694 (Rafael M. Fernandes et al.)
Manifestations of nematic degrees of freedom in the magnetic, elastic,
and superconducting properties of the iron pnictides [PDF]
Rafael M. Fernandes, J/"org Schmalian
1204.3796 (Gaku Eguchi et al.)
Pressure study of the noncentrosymmetric 5d-electron superconductors
CaMSi3 (M= Ir, Pt) [PDF]
Gaku Eguchi, Friedrich Kneidinger, Leonid Salamakha, Singo Yonezawa, Yoshiteru Maeno, Ernst Bauer
1204.3837 (Viktor O. Ledenyov et al.)
Influence by proximity effect on ultrasound attenuation in Cu-Nb
composite system at low temperatures [PDF]
Viktor O. Ledenyov, Dimitri O. Ledenyov, Oleg P. Ledenyov, Mikhail A. Tikhonovsky
Tuesday, April 17, 2012
1106.5759 (F. A. Wolf et al.)
Supercurrent through grain boundaries in the presence of strong
correlations [PDF]
F. A. Wolf, S. Graser, F. Loder, T. Kopp
1108.4933 (Thomas M. Lippman et al.)
Calculation of the effect of random superfluid density on the
temperature dependence of the penetration depth [PDF]
Thomas M. Lippman, Kathryn A. Moler
1204.3326 (Diego Rainis et al.)
Majorana qubit decoherence by quasiparticle poisoning [PDF]
Diego Rainis, Daniel Loss1204.3333 (Hyunjeong Kim et al.)
Superconductor Insulator Transition in Long MoGe Nanowires [PDF]
Hyunjeong Kim, Shirin Jamali, A. Rogachev1204.3334 (Hyunjeong Kim et al.)
Efect of magnetic Gd impurities on superconductivity in MoGe films with
different thickness and morphology [PDF]
Hyunjeong Kim, Anil Ghimire, Shirin Jamali, Thaddee K. Djidjou, Jordan M. Gerton, A. Rogachev
1204.3355 (J. R. Kirtley et al.)
Scanning SQUID Susceptometry of a paramagnetic superconductor [PDF]
J. R. Kirtley, B. Kalisky, J. A. Bert, C. Bell, Y. Hikita, H. Y. Hwang, J. H. Ngai, Y. Segal, F. J. Walker, C. H. Ahn, K. A. Moler1204.3382 (Akihiro Ii et al.)
Interference of Majorana fermions in chiral topological superconductors [PDF]
Akihiro Ii, Ai Yamakage, Keiji Yada, Masatoshi Sato, Yukio Tanaka1204.3440 (S. Y. Zhou et al.)
Evidence for nodeless superconducting gap in NaFe$_{1-x}$Co$_x$As from
low-temperature thermal conductivity measurements [PDF]
S. Y. Zhou, X. C. Hong, X. Qiu, B. Y. Pan, Z. Zhang, X. L. Li, W. N. Dong, A. F. Wang, X. G. Luo, X. H. Chen, S. Y. Li
1204.3493 (Brigitte Leridon et al.)
Experimental investigation of the magnetic field driven superconductor/
insulator transition in underdoped $La_{2-x}Sr_xCuO_4$ thin films [PDF]
Brigitte Leridon, Johan Vanhacken, Victor Moshchalkov, Baptiste Vignolle, Rajni Porwal, R. C. Budhani
1204.3522 (A. F. Wang et al.)
Phase Diagram and Calorimetric Properties of NaFe$_{1-x}$Co$_x$As [PDF]
A. F. Wang, X. G. Luo, Y. J. Yan, J. J. Ying, Z. J. Xiang, G. J. Ye, P. Cheng, Z. Y. Li, W. J. Hu, X. H. Chen1204.3545 (Fawaz Hrahsheh et al.)
Anomalous elasticity in a disordered layered XY model [PDF]
Fawaz Hrahsheh, Thomas Vojta1204.3588 (Gil Bachar et al.)
Nonlinear Induction Detection of Electron Spin Resonance [PDF]
Gil Bachar, Oren Suchoi, Oleg Shtempluck, Aharon Blank, Eyal BuksMonday, April 16, 2012
1102.3000 (Flavio S. Nogueira et al.)
Strong-coupling topological Josephson effect in quantum wires [PDF]
Flavio S. Nogueira, Ilya Eremin1109.6198 (Zhen-Guo Fu et al.)
Quasiparticle states and quantum interference induce by magnetic
impurities on a two-dimensional topological superconductor [PDF]
Zhen-Guo Fu, Ping Zhang, Zhigang Wang, Shu-Shen Li
1204.2849 (Tom Berlijn et al.)
Effective doping and suppression of Fermi surface reconstruction via Fe
vacancy disorder in KxFe2-ySe2 [PDF]
Tom Berlijn, P. J. Hirschfeld, Wei Ku
1204.2919 (S. I. Vedeneev et al.)
Gap like structure in a nonsuperconducting layered oxycarbonate
Bi$_{2+x}$Sr$_{4-x}$Cu$_2$CO$_3$O$_{8+δ}$ single crystal [PDF]
S. I. Vedeneev, B. A. Piot, D. K. Maude
1204.3085 (Chien-Hung Lin et al.)
Zero bias conductance peak in Majorana wires made of
semiconductor-superconductor hybrid structures [PDF]
Chien-Hung Lin, Jay D. Sau, S. Das Sarma
Friday, April 13, 2012
1111.5383 (Jinsheng Wen et al.)
Probing the connections between superconductivity, stripe order, and
structure in La1.905Ba0.095Cu1-yZnyO4 [PDF]
Jinsheng Wen, Zhijun Xu, Guangyong Xu, Qing Jie, M. Huecker, A. Zheludev, Wei Tian, B. L. Winn, J. L. Zarestky, D. K. Singh, Tao Hong, Qiang Li, Genda Gu, J. M. Tranquada
1201.1920 (M. Zelli et al.)
Quantum Oscillations in a $π$-Striped Superconductor [PDF]
M. Zelli, Catherine Kallin, A. John Berlinsky1201.2234 (Yukihiro Ota et al.)
Implementing general measurements on linear optical and solid-state
qubits [PDF]
Yukihiro Ota, Sahel Ashhab, Franco Nori
1204.2548 (Mohammad Alidoust et al.)
Superconducting Phase Transistor in Diffusive Four-terminal
Ferromagnetic Josephson Junctions [PDF]
Mohammad Alidoust, Granville Sewell, Jacob Linder
1204.2754 (P. Probst et al.)
Non-thermal response of YBCO thin films to picosecond THz pulses [PDF]
P. Probst, A. Semenov, M. Ries, A. Hoehl, P. Rieger, A. Scheuring, V. Judin, S. Wünsch, K. Il'in, N. Smale, Y. -L. Mathis, R. Müller, G. Ulm, G. Wüstefeld, H. -W. Hübers, J. Hänisch, B. Holzapfel, M. Siegel, A. -S. Müller1204.2792 (V. Mourik et al.)
Signatures of Majorana fermions in hybrid superconductor-semiconductor
nanowire devices [PDF]
V. Mourik, K. Zuo, S. M. Frolov, S. R. Plissard, E. P. A. M. Bakkers, L. P. Kouwenhoven
Thursday, April 12, 2012
1102.0139 (V. Lacquaniti et al.)
Universality of transport properties of ultra-thin oxide films [PDF]
V. Lacquaniti, M. Belogolovskii, C. Cassiago, N. De Leo, M. Fretto, A. Sosso1108.4375 (Dan Wulin et al.)
A Pre-formed Pair Approach to Pseudogap Effects in the ab-Plane Optical
Conductivity of the Cuprates [PDF]
Dan Wulin, Hao Guo, Chih-Chun Chien, K. Levin
1201.2479 (H. Z. Arham et al.)
Detection of Orbital Fluctuations Above the Structural Transition
Temperature in the Iron-Pnictides and Chalcogenides [PDF]
H. Z. Arham, C. R. Hunt, W. K. Park, J. Gillett, S. D. Das, S. E. Sebastian, Z. J. Xu, J. S. Wen, Z. W. Lin, Q. Li, G. Gu, A. Thaler, S. Ran, S. L. Bud'ko, P. C. Canfield, D. Y. Chung, M. G. Kanatzidis, L. H. Greene
1201.2707 (Yaohua Liu et al.)
Effect of Interface Induced Exchange Fields on Cuprate-Manganite Spin
Switches [PDF]
Yaohua Liu, C. Visani, N. M. Nemes, M. R. Fitzsimmons, L. Y. Zhu, J. Tornos, M. Zhernenkov, A. Hoffmann, C. Leon, J. Santamaria, S. G. E. te Velthuis
1204.2287 (M. D. Croitoru et al.)
In-plane magnetic field anisotropy of the FFLO state in layered
superconductors [PDF]
M. D. Croitoru, M. Houzet, A. I. Buzdin
1204.2302 (Rebecca Flint et al.)
The symplectic-N t-J model and s$_\pm$ superconductors [PDF]
Rebecca Flint, Piers Coleman1204.2432 (D. V. Evtushinsky et al.)
Strong pairing at iron $3d_{xz,yz}$ orbitals in hole-doped
BaFe$_2$As$_2$ [PDF]
D. V. Evtushinsky, V. B. Zabolotnyy, T. K. Kim, A. A. Kordyuk, A. N. Yaresko, J. Maletz, S. Aswartham, S. Wurmehl, A. V. Boris, D. L. Sun, C. T. Lin, B. Shen, H. H. Wen, A. Varykhalov, R. Follath, B. Büchner, S. V. Borisenko
1204.2434 (Z. Li et al.)
Microscopic coexistence of antiferromagnetic order and superconductivity
in Ba$_{0.77}$K$_{0.23}$Fe$_{2}$As$_{2}$ [PDF]
Z. Li, R. Zhou, D. L. Sun, J. Yang, C. T. Lin, Guo-qing Zheng
Wednesday, April 11, 2012
1201.2966 (K. Cho et al.)
Nodal superconducting gap in optimally charge-doped
Na$_{1-δ}$(Fe$_{1-x}$Co$_x$)As [PDF]
K. Cho, M. A. Tanatar, N. Spyrison, H. Kim, G. Tan, P. Dai, C. L. Zhang, R. Prozorov
1204.2096 (S. Gomez et al.)
Selective focusing of electrons and holes in a graphene-based
superconducting lens [PDF]
S. Gomez, P. Burset, W. J. Herrera, A. Levy Yeyati
1204.2119 (G. Seibold et al.)
Hidden Ferronematic Order in Underdoped Cuprates [PDF]
G. Seibold, M. Capati, C. Di Castro, M. Grilli, J. Lorenzana1204.2137 (Ze-Liang Xiang et al.)
Hybrid quantum circuits: Superconducting circuits interacting with other
quantum systems [PDF]
Ze-Liang Xiang, Sahel Ashhab, J. Q. You, Franco Nori
1204.2152 (J. Chang et al.)
Spin density wave induced disordering of the vortex lattice in
superconducting La$_{2-x}$Sr$_x$CuO$_4$ [PDF]
J. Chang, J. S. White, M. Laver, C. J. Bowell, S. P. Brown, A. T. Holmes, L. Maechler, S. Strassle, R. Gilardi, S. Gerber, T. Kurosawa, N. Momono, M. Oda, M. Ido, O. J. Lipscombe, S. M. Hayden, C. D. Dewhurst, R. Vavrin, J. Gavilano, J. Kohlbrecher, E. M. Forgan, J. Mesot
1204.2166 (Tobias Junginger et al.)
Losses in superconducting Niobium Films caused by Interface Tunnel
Exchange [PDF]
Tobias Junginger, Wolfgang Weingarten, Carsten Welsch
Tuesday, April 10, 2012
1010.4961 (Xian-Hui Ge et al.)
Acoustic black holes from supercurrent tunneling [PDF]
Xian-Hui Ge, Shao-Feng Wu, Yunping Wang, Guo-Hong Yang, You-Gen Shen1109.6910 (Adrien Allain et al.)
Electrical Control of the Superconducting-to-Insulating Transition in
Graphene/Metal Hybrids [PDF]
Adrien Allain, Zheng Han, Vincent Bouchiat
1204.1579 (V. K. Thorsmolle et al.)
Phononic gaps in the charged incommensurate planes of Sr14Cu24O41 [PDF]
V. K. Thorsmolle, C. C. Homes, A. Gozar, G. Blumberg, J. L. M. van Mechelen, A. B. Kuzmenko, S. Vanishri, C. Marin, H. M. Ronnow1204.1588 (Wei Li et al.)
KFe_2Se_2 is the parent compound of K-doped iron selenide
superconductors [PDF]
Wei Li, Hao Ding, Zhi Li, Peng Deng, Kai Chang, Ke He, Shuaihua Ji, Lili Wang, Xucun Ma, Jiang-Ping Hu, Xi Chen, Qi-Kun Xue
1204.1609 (John W Barrett et al.)
Electric field formulation for thin film magnetization problems [PDF]
John W Barrett, Leonid Prigozhin1204.1717 (Hidetomo Usui et al.)
Least momentum space frustration as a condition for "high $T_c$ sweet
spot" in the iron-based superconductors [PDF]
Hidetomo Usui, Katsuhiro Suzuki, Kazuhiko Kuroki
1204.1720 (J. J. Ying et al.)
Metamagnetic transition in Ca$_{1-x}$Sr$_x$Co$_2$As$_2$($x$ = 0 and 0.1)
single crystals [PDF]
J. J. Ying, Y. J. Yan, A. F. Wang, Z. J. Xiang, P. Cheng, G. J. Ye, X. H. Chen
1204.1781 (Jun Dai et al.)
A First-principles Prediction of Two-Dimensional Superconductivity in
Pristine B2C Single layer [PDF]
Jun Dai, Zhenyu Li, Jinlong Yang, Jianguo Hou
1204.1898 (Z. -H. Pan et al.)
Reply to Comment by Calandra et al on "Electronic Structure of
Superconducting KC$_8$ and Nonsuperconducting LiC$_6$ Graphite Intercalation
Compounds: Evidence for a Graphene-Sheet-Driven Superconducting State" [PDF]
Z. -H. Pan, A. V. Fedorov, C. A. Howard, M. Ellerby, T. Valla
Monday, April 9, 2012
1112.5822 (Sho Nakosai et al.)
Topological superconductivity in bilayer Rashba system [PDF]
Sho Nakosai, Yukio Tanaka, Naoto Nagaosa1204.1335 (Tyler Drye et al.)
Rare earth substitution in lattice-tuned Sr0.3Ca0.7Fe2As2 solid
solutions [PDF]
Tyler Drye, Shanta R. Saha, Peter Y. Zavalij, Johnpierre Paglione
1204.1421 (Sunseng Pyon et al.)
Superconductivity Induced by Bond Breaking in the Triangular Lattice of
IrTe2 [PDF]
Sunseng Pyon, Kazutaka Kudo, Minoru Nohara
1204.1434 (Yu Liu et al.)
D-wave superconductivity induced by short-range antiferromagnetic
correlations in the two-dimensional Kondo lattice model [PDF]
Yu Liu, Huan Li, Guang-Ming Zhang, L. Yu
1204.1491 (Caroline Richard et al.)
Andreev current induced by ferromagnetic resonance [PDF]
Caroline Richard, Manuel Houzet, Julia S. Meyer1204.1538 (M. G. Kim et al.)
Transition metal substitutions, incommensurability and spin fluctuations
in BaFe2As2: What's different about Cu? [PDF]
M. G. Kim, J. Lamsal, T. W. Heitmann, G. S. Tucker, D. K. Pratt, S. N. Khan, Y. B. Lee, A. Alam, A. Thaler, N. Ni, S. Ran, S. L. Bud'ko, K. J. Marty, M. D. Lumsden, P. C. Canfield, B. N. Harmon, D. D. Johnson, A. Kreyssig, R. J. McQueeney, A. I. Goldman
1204.1549 (Hechang Lei et al.)
Multiband effects on beta-FeSe single crystals [PDF]
Hechang Lei, D. Graf, Rongwei Hu, Hyejin Ryu, E. S. Choi, S. W. Tozer, C. PetrovicFriday, April 6, 2012
1106.3130 (Akihiro Shimizu et al.)
Lattice Gauge Model of a Ferromagnetic p-wave Pairing Phase in
Superconducting Materials and the Inhomogeneous Coexisting State [PDF]
Akihiro Shimizu, Hidetoshi Ozawa, Ikuo Ichinose, Tetsuo Matsui
1107.1924 (Elbert E. M. Chia et al.)
Doping dependence of the electron-phonon and electron-spin fluctuation
interactions in the high-$T_{c}$ superconductor
Bi$_{2}$Sr$_{2}$CaCu$_{2}$O$_{8+δ}$ [PDF]
Elbert E. M. Chia, D. Springer, Saritha K. Nair, X. Q. Zou, S. A. Cheong, C. Panagopoulos, T. Tamegai, H. Eisaki, S. Ishida, S. Uchida, A. J. Taylor, Jian-Xin Zhu
1109.1537 (Xiaohang Zhang et al.)
Probing the Order Parameter of Superconducting LiFeAs using Pb/LiFeAs
and Au/LiFeAs Point-Contact Spectroscopy [PDF]
Xiaohang Zhang, Bumsung Lee, Seunghyun Khim, Kee Hoon Kim, Richard L. Greene, Ichiro Takeuchi
1204.1164 (Shigehiro Yasui et al.)
Non-Abelian statistics of vortices with non-Abelian Dirac fermions [PDF]
Shigehiro Yasui, Yuji Hirono, Kazunori Itakura, Muneto Nitta1204.1167 (A. Martinelli et al.)
Microstructural evolution throughout the structural transition in 1111
oxy-pnictides [PDF]
A. Martinelli, A. Palenzona, M. Putti, C. Ferdeghini
1204.1182 (Gorky Shaw et al.)
Critical behavior at de-pinning of a driven disordered vortex matter in
2H-NbS2 [PDF]
Gorky Shaw, Pabitra Mandal, S. S. Banerjee, A. Niazi, A. K. Rastogi, A. K. Sood, S. Ramakrishnan, A. K. Grover
1204.1278 (S. Berger et al.)
Geometric phases in superconducting qubits beyond the
two-level-approximation [PDF]
S. Berger, M. Pechal, S. Pugnetti, A. A. Abdumalikov Jr., L. Steffen, A. Fedorov, A. Wallraff, S. Filipp
1204.1316 (S. V. Borisenko et al.)
"Cigar" Fermi surface as a possible requisite for superconductivity in
iron-based superconductors [PDF]
S. V. Borisenko, A. N. Yaresko, D. V. Evtushinsky, V. B. Zabolotnyy, A. A. Kordyuk, J. Maletz, B. Büchner, Z. Shermadini, H. Luetkens, K. Sedlak, R. Khasanov, A. Amato, A. Krzton-Maziopa, K. Conder, E. Pomjakushina, H-H. Klauss, E. Rienks
Thursday, April 5, 2012
1105.5468 (J. Trinckauf et al.)
Electronic confinement and ordering instabilities in colossal
magnetoresistive bilayer manganites [PDF]
J. Trinckauf, T. Hänke, V. Zabolotnyy, T. Ritschel, M. O. Apostu, R. Suryanarayanan, A. Revcolevschi, K. Koepernik, T. K. Kim, M. v. Zimmermann, S. V. Borisenko, M. Knupfer, B. Büchner, J. Geck
1109.5703 (Arya Dhar et al.)
Bose Hubbard Model in a Strong Effective Magnetic Field: Emergence of a
Chiral Mott Insulator Ground State [PDF]
Arya Dhar, Maheswar Maji, Tapan Mishra, R. V. Pai, Subroto Mukerjee, Arun Paramekanti
1111.4236 (D. Parshall et al.)
Competition between commensurate and incommensurate magnetic ordering in
Fe(1+y)Te [PDF]
D. Parshall, G. Chen, L. Pintschovius, D. Lamago, Th. Wolf, L. Radzihovsky, D. Reznik
1204.0875 (J. T. Park et al.)
Similar zone-center gaps in the low-energy spin-wave spectra of NaFeAs
and BaFe2As2 [PDF]
J. T. Park, G. Friemel, T. Loew, V. Hinkov, Yuan Li, B. H. Min, D. L. Sun, A. Ivanov, A. Piovano, C. T. Lin, B. Keimer, Y. S. Kwon, D. S. Inosov
1204.0962 (S. Caprara et al.)
Intrinsic instability of electronic interfaces with strong Rashba
coupling [PDF]
S. Caprara, F. Peronaci, M. Grilli
1204.1018 (Tobias Junginger et al.)
Extension of the Measurement Capabilities of the Quadrupole Resonator [PDF]
Tobias Junginger, Wolfgang Weingarten, Carsten Welsch1204.1028 (H. S. Knowles et al.)
Probing quasiparticle excitations in a hybrid single electron transistor [PDF]
H. S. Knowles, V. F. Maisi, J. P. PekolaWednesday, April 4, 2012
1108.2380 (Jia-Wei Huo et al.)
Field-induced p-wave Superconductivity in Mesoscopic Systems [PDF]
Jia-Wei Huo, Wei-Qiang Chen, S. Raghu, Fu-Chun Zhang1110.5409 (Yasumasa Tsutsumi et al.)
Edge mass current and roles of Majorana Fermions in superfluid 3He
A-phase [PDF]
Yasumasa Tsutsumi, Kazushige Machida
1204.0024 (Joseph Kerckhoff et al.)
A superconducting microwave multivibrator produced by coherent feedback [PDF]
Joseph Kerckhoff, K. W. Lehnert1204.0190 (K. Deguchi et al.)
Clarification as to why alcoholic beverages have the ability to induce
superconductivity in Fe1+dTe1-xSx [PDF]
K. Deguchi, D. Sato, M. Sugimoto, H. Hara, Y. Kawasaki, S. Demura, T. Watanabe, S. J. Denholme, H. Okazaki, T. Ozaki, T. Yamaguchi, H. Takeya, T. Soga, M. Tomita, Y. Takano
1204.0273 (Shun Chi et al.)
Scanning Tunneling Spectroscopy of The Superconducting Gaps of LiFeAs [PDF]
Shun Chi, S. Grothe, Ruixing Liang, W. N. Hardy, S. A. Burke, D. A. Bonn, Y. Pennec1204.0326 (W. Malaeb et al.)
Abrupt change in the energy gap of superconducting Ba1-xKxFe2As2 single
crystals with hole doping [PDF]
W. Malaeb, T. Shimojima, Y. Ishida, K. Okazaki, Y. Ota, K. Ohgushi, K. Kihou, T. Saito, C. H. Lee, S. Ishida, M. Nakajima, S. Uchida, H. Fukazawa, Y. Kohori, A. Iyo, H. Eisaki, C. -T. Chen, S. Watanabe, H. Ikeda, S. Shin
1204.0339 (Shilpam Sharma et al.)
Critical current density and magnetic phase diagram of BaFe1.29Ru0.71As2
Single Crystals [PDF]
Shilpam Sharma, K. Vinod, C. S. Sundar, A. Bharathi
1204.0456 (P. K. Biswas et al.)
Comparative study of the centrosymmetric and non-centrosymmetric
superconducting phases of Re3W using muon-spin spectroscopy and heat capacity
measurements [PDF]
P. K. Biswas, A. D. Hillier, M. R. Lees, D. McK. Paul
1204.0490 (Nicolas Doiron-Leyraud et al.)
Quantum critical point for stripe order: An organizing principle of
cuprate superconductivity [PDF]
Nicolas Doiron-Leyraud, Louis Taillefer
1204.0571 (Zhongbo Yan et al.)
Magnetic Impurities in Two-Dimensional Superfluid Fermi Gas with
Spin-Orbit Coupling [PDF]
Zhongbo Yan, Xiaosen Yang, Liang Sun, Shaolong Wan
1204.0584 (Ganesh Adhikary et al.)
Evidence of the influence of magnetism on pseudogap states in the high
resolution spectra of EuFe$_2$As$_2$ [PDF]
Ganesh Adhikary, Nishaina Sahadev, Deep Narayan Biswas, R. Bindu, Neeraj Kumar, A. Thamizhavel, S. K. Dhar, Kalobaran Maiti
1204.0613 (Antonella Iadecola et al.)
Large local disorder in the superconducting K_{0.8}Fe_{1.6}Se_{2}
studied by extended x-ray absorption fine structure [PDF]
Antonella Iadecola, Boby Joseph, Laura Simonelli, Alessandro Puri, Yoshikazu Mizuguchi, Hiroyuki Takeya, Yoshihiko Takano, Naurang Lal Saini
1204.0616 (D. Henrich et al.)
Geometry-induced reduction of the critical current in superconducting
nanowires [PDF]
D. Henrich, P. Reichensperger, M. Hofherr, K. Ilin, M. Siegel, A. Semenov, A. Zotova, D. Yu. Vodolazov
1204.0631 (Long Ma et al.)
NMR study of superconductivity and spin fluctuations in hole-doped
superconductor Ca1-xNaxFe2As2 (Tc =32 K) [PDF]
Long Ma, J. S. Zhang, D. M. Wang, J. B. He, T. -L. Xia, G. F. Chen, Weiqiang Yu
1204.0742 (K. Geerlings et al.)
Improving the Quality Factor of Microwave Compact Resonators by
Optimizing their Geometrical Parameters [PDF]
K. Geerlings, S. Shankar, E. Edwards, L. Frunzio, R. J. Schoelkopf, M. H. Devoret
Tuesday, April 3, 2012
1103.0098 (Zhiwei Li et al.)
Spin excitations in K$_{0.84}$Fe$_{1.99}$Se$_2$ superconductor as
studied by Mössbauer spectroscopy [PDF]
Zhiwei Li, Xiaoming Ma, Hua Pang, Fashen Li
1110.0125 (Peng Ye et al.)
Superconductivity in Mutual Chern-Simons Gauge Theory [PDF]
Peng Ye, Long Zhang, Zheng-Yu WengMonday, April 2, 2012
1111.5033 (Josef Ashkenazi et al.)
Pairing Glue Activation in Cuprates within the Quantum Critical Regime [PDF]
Josef Ashkenazi, Neil F. Johnson1203.6672 (J. -F. Mercure et al.)
Superconducting critical field far above the Pauli limit in
one-dimensional Li$_{0.9}$Mo$_6$O$_{17}$ [PDF]
J. -F. Mercure, A. F. Bangura, Xiaofeng Xu, N. Wakeham, A. Carrington, P. Walmsley, M. Greenblatt, N. E. Hussey
1203.6735 (A. Ozaeta et al.)
Electron cooling in diffusive normal metal - superconductor tunnel
junctions with a spin-valve ferromagnetic interlayer [PDF]
A. Ozaeta, A. S. Vasenko, F. W. J. Hekking, F. S. Bergeret
1203.6746 (L. Fruchter et al.)
Zero-bias anomalies on Sr$_{0.88}$La$_{0.12}$CuO$_2$ thin films [PDF]
L. Fruchter, F. Bouquet, Z. Z. Li1203.6767 (Tobias Stürzer et al.)
The role of different negatively charged layers in
Ca10(Fe1-xPtxAs)10(Pt3+yAs8) and superconductivity at 30 K in electron-doped
(Ca0.8La0.2)10(FeAs)10(Pt3As8) [PDF]
Tobias Stürzer, Gerald Derondeau, Dirk Johrendt
1203.6793 (Jie Xing et al.)
Transport properties, upper critical field and anisotropy of
Ba(Fe$_{0.75}$Ru$_{0.25}$)$_2$As$_2$ single crystals [PDF]
Jie Xing, Bing Shen, Bin Zeng, Jianzhong Liu, Xiaxin Ding, Zhihe Wang, Huan Yang, Hai-Hu Wen
1203.6837 (L. Komendová et al.)
Two-band superconductors: Hidden criticality deep in the superconducting
state [PDF]
L. Komendová, Yajiang Chen, A. A. Shanenko, M. V. Milošević, F. M. Peeters
1203.6881 (Jesper Levinsen et al.)
The p-wave polaron [PDF]
Jesper Levinsen, Pietro Massignan, Frédéric Chevy, Carlos Lobo
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