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Publications

Export 46 results:
Author Title Type [ Year(Asc)]
Filters: Author is Tewari, Sumanta  [Clear All Filters]
2010
Robustness of Majorana fermions in proximity-induced superconductors, J. D. Sau, R. M. Lutchyn, S. Tewari, and S. Das Sarma , Phys. Rev. B, 82, 094522 (2010)
A theorem for the existence of Majorana fermion modes in spin–orbit-coupled semiconductors, S. Tewari, J. D. Sau, and S. Das Sarma , Annals of Physics, 325, 219–231 (2010)
Universal quantum computation in a semiconductor quantum wire network, J. D. Sau, S. Tewari, and S. Das Sarma , Phys. Rev. A, 82 (2010)
2009
Berry-phase-mediated topological thermoelectric transport in gapped single and bilayer graphene, C. Zhang, S. Tewari, and S. Das Sarma , PHYSICAL REVIEW B, 79 (2009)
Effects of fermions on the superfluid-insulator phase diagram of the Bose-Hubbard model, S. Tewari, R. M. Lutchyn, and S. Das Sarma , PHYSICAL REVIEW B, 80 (2009)
Loss of superfluidity by fermions in the boson Hubbard model on an optical lattice, R. M. Lutchyn, S. Tewari, and S. Das Sarma , Phys. Rev. A, 79 (2009)
2008
Anomalous Nernst effect from a chiral d-density-wave state in underdoped cuprate superconductors, C. Zhang, S. Tewari, V. M. Yakovenko, and S. Das Sarma , PHYSICAL REVIEW B, 78 (2008)
Anyonic braiding in optical lattices (vol 104, pg 18415, 2007), C. Zhang, V.. W. Scarola, S. Tewari, and S. Das Sarma , PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 105, 5945 (2008)
Boson Hubbard model with weakly coupled fermions, R. M. Lutchyn, S. Tewari, and S. Das Sarma , PHYSICAL REVIEW B, 78 (2008)
Ginzburg-Landau theory for the conical cycloid state in multiferroics: Applications to CoCr2O4, C. Zhang, S. Tewari, J. Toner, and S. Das Sarma , PHYSICAL REVIEW B, 78 (2008)
Goldstone modes and electromagnon fluctuations in the conical cycloid state of a multiferroic, S. Tewari, C. Zhang, J. Toner, and S. Das Sarma , PHYSICAL REVIEW B, 78 (2008)
p(x) + ip(y) Superfluid from s-Wave Interactions of Fermionic Cold Atoms, C. Zhang, S. Tewari, R. M. Lutchyn, and S. Das Sarma , PHYSICAL REVIEW LETTERS, 101 (2008)
Realizing the Strongly Correlated d-Wave Mott-Insulator State in a Fermionic Cold-Atom Optical Lattice, M. R. Peterson, C. Zhang, S. Tewari, and S. Das Sarma , PHYSICAL REVIEW LETTERS, 101 (2008)
Testable Signatures of Quantum Nonlocality in a Two-Dimensional Chiral p-Wave Superconductor, S. Tewari, C. Zhang, S. Das Sarma, C. Nayak, and D-H. Lee , Phys. Rev. Lett., 100 (2008)
Time-Reversal Symmetry Breaking by a (d+id) Density-Wave State in Underdoped Cuprate Superconductors, S. Tewari, C. Zhang, V. M. Yakovenko, and S. Das Sarma , Phys. Rev. Lett., 100 (2008)
2007
Anyonic braiding in optical lattices, C. Zhang, V. W. Scarola, S. Tewari, and S. Das Sarma , PNAS, 104, 18415–20 (2007)
Bell’s Inequality and Universal Quantum Gates in a Cold-Atom Chiral Fermionic p-Wave Superfluid, C. Zhang, S. Tewari, and S. Das Sarma , Phys. Rev. Lett., 99 (2007)
Index Theorem for the Zero Modes of Majorana Fermion Vortices in Chiral p-Wave Superconductors, S. Tewari, S. Das Sarma, and D-H. Lee , Phys. Rev. Lett., 99 (2007)
Quantum computation using vortices and majorana zero modes of a px + ipy superfluid of fermionic cold atoms, S. Tewari, S. Das Sarma, C. Nayak, C. Zhang, and P. Zoller , Phys. Rev. Lett., 98, 010506 (2007)
2006
Emergence of Artificial Photons in an Optical Lattice, S. Tewari, V. W. Scarola, T. Senthil, and S. Das Sarma , Phys. Rev. Lett., 97, 4 (2006)
Proposal to stabilize and detect half-quantum vortices in strontium ruthenate thin films: Non-Abelian braiding statistics of vortices in a p(x)+ip(y) superconductor, S. Das Sarma, C. Nayak, and S. Tewari , PHYSICAL REVIEW B, 73 (2006)

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