PUBLICATIONS

PREPRINTS

YEAR 2007
YEAR 2006
YEAR 2005
YEAR 2004

PREPRINTS

1. Voltage-current curves for small Josephson junctions arrays
   B. Doucot and L. B. Ioffe

YEAR 2007

1. Microscopic orogin of critical current fluctuations in large, small and ultrasmall junctions
   L. Faoro and L. B. Ioffe
   Phys. Rev. B 75 132505 (2007)
2. Exact solutions for the dynamical decoupling of a qubit with telegraph noise
   J. Bergli and L. Faoro
   Phys. Rev. B 75 054515 (2007)
3. Entanglement detection for electrons via witness operators
   L. Faoro and F. Taddei
   Phys. Rev. B 75 165327 (2007)
4. Asymmetric quantum error-correcting codes
   L. B. Ioffe and M. Mezard
   Phys. Rev. A 75 032345 (2007)
5. Topologically decoherence-protected qubits with trapped ions
   P. Milman, W. Maineult, S. Guibal, L. Guidoni, B. Doucot, L. Ioffe and T. Coudreau
   Phys. Rev. Lett. 99 020503 (2007)

YEAR 2006

1. Quantum Two Level Systems and Kondo-like traps as possible sources of decoherence for Superconducting qubits
   L. Faoro and L. B. Ioffe
   Phys. Rev. Lett. 96 047001 (2006)
2. Quantum logical states and operators for Josephson-like systems
   L. Faoro, F. A. Raffa and M. Rasetti
   J. Phys. A: Math. Gen 39 L111 (2006)

YEAR 2005

1. Exact Solutions of the Z_2 Chern Simons model on a triangular lattice
   B. Doucot and L. B. Ioffe
   Phys. Rev. A 72 032303 (2005)
   
2. Subgap states in dirty superconductors and their effect on dephasing in Josephson qubits
   A. Silva and L. B. Ioffe
   Phys. Rev. B 71 104502 (2005)
3. Protected qubits and Chern-Simons theories in Josephson junction arrays
   B. Doucot, M. V. Feigel'man, L. B. Ioffe and A. S. Ioselevich
   Phys. Rev. B 71 024505 (2005)
4. Models of environment and T_1 relaxation in Josephson charge qubits
   L. Faoro, J. Bergli, B. L. Altshuler and Y. M. Galperin
   Phys. Rev. Lett. 95 046805 (2005)
5. Clauser-Horne inequality for the full counting statistics
   F. Taddei, L. Faoro, E. Prada, and R. Fazio
   New J. Phys. 7 183 (2005)
6. Non-Abelian Chern-Simons models with discrete gauge groups on a lattice
   B. Doucot and L. B. Ioffe
   New J. Phys. 7 187 (2005)
   
   

YEAR 2004

1. Decoherence in superconducting quantum bits by phonon radiation
   L. B. Ioffe, V. B. Geshkenbein, Ch. Helm and G. Blatter
   Phys. Rev. Lett. 93 057001 (2004)
2. Superconducting tetrahedral quantum bit: emulation of a noise-resistant spin-1/2 system
   M. V. Feigel'man, L. B. Ioffe, V. B. Geshkenbein, P. Dayal and G. Blatter
   Phys. Rev. B.70 224524 (2004)
3. Superconducting tetrahedral quantum bit
   M. V. Feigel'man, L. B. Ioffe, V. B. Geshkenbein, P. Dayal and G. Blatter
   Phys. Rev. Lett. 92 098301 (2004)
4. Dynamical suppression of 1/f noise processes in qubit systems
   L. Faoro and L. Viola
   Phys. Rev. Lett. 92 117905 (2004)
5. Theoretical investigation of a protected quantum bit in a small Josephson junction array with tetrahedral symmetry
   R. A. Usmanov and L. B. Ioffe
   Phys. Rev. B.69 214513 (2004)
6. Discrete non-Abelian gauge theories in Josephson-junction arrays and quantum compuation
   B. Doucot, L. B. Ioffe and J. Vidal
   Phys. Rev. B.69 214501 (2004)
7. Clauser-Horne inequality for electron-counting statistcs in multiterminal mesoscopic conductors
   L. Faoro, F. Taddei and R. Fazio
   Phys. Rev. B 69 125326 (2004)
8. L. Faoro, F. Taddei, and R. Fazio
   to be published in "Proceedings of ICQI03 (International Conference on Quantum Information, Tokyo,".