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Prof Sougato Bose

Sougato_pic

Contact

Room:   A18

Phone:  +44 (0) 20 7679 33485
email:   sougato (at) theory.phys.ucl.ac.uk

   
Research Interests
   
  • Entanglement in spin chains
  • Quantum communication
  • Quantum Optics
  • Foundations of Quantum Mechanics
 
Academic history
   

  • Lecturer at UCL, 2002–2006.
  • EPSRC Advanced Fellow at UCL since 2006
  • Reader at UCL 2006–2007
  • Professor at UCL since 2007

Curriculum Vitae

 
Recent publications
   

For a complete list, see the e-print arxiv

  • L. Banchi, A. Bayat, P. Verrucchi, S. Bose, Nonperturbative Entangling Gates between Distant Qubits Using Uniform Cold Atom Chains, Phys. Rev. Lett. 106, 140501 (2011)
  • A. Bayat, P. Sodano, S. Bose,  Engineering Long Range Distance Independent Entanglement through Kondo Impurities in Spin Chains, EPTCS 26, 2010, pp. 33-46
  • Jaeyoon Cho, S. Bose, M. S. Kim, Optical Pumping into Many-Body Entanglement, Phys. Rev. Lett. 106, 020504 (2011)
  • G. Cordourier-Maruri, F. Ciccarello, Y. Omar, M. Zarcone, R. de Coss, S. Bose, Implementing quantum gates through scattering between a static and a flying qubit, Phys. Rev. A 82, 052313 (2010)
  • A. Bayat, S. Bose, P. Sodano, Entanglement Routers Using Macroscopic Singlet, Phys. Rev. Lett. 105, 187204 (2010)
  • A. Bayat and S. Bose,  Entanglement Transfer Through an Antiferromagnetic Spin Chain, Advances in Math. Phys. 2010, 127182 (2010)
  • A. Bayat and S. Bose, Information Transferring Ability of the Different Phases of a finite XXZ Spin Chain, Phys. Rev. A 81, 012304 (2010)
  • A. Bayat, P. Sodano and S. Bose, Negativity as the Entanglement Measure to Probe the Kondo Regime in the Spin-Chain Kondo Model, Phys. Rev. B 81, 064429 (2010).
  • P. Sodano, A. Bayat and S. Bose, Kondo Cloud Mediated Long Range Entanglement After Local Quench in a Spin Chain, Phys. Rev. B 81, 100412(R) (2010).
  • H. Wichterich, J. Vidal and S. Bose, Universality of the negativity in the Lipkin-Meshkov-Glick model, Phys. Rev. A 81, 032311 (2010)
  • F. Ciccarello, S. Bose and M. Zarcone, Teleportation between distant qudits via scattering of mobile qubits, Phys. Rev. A 81, 042318 (2010)
  • X. Wang, A. Bayat, S. G. Schrimer and S. Bose, Robust Entanglement in Anti-ferromagnetic Heisenberg Chains by Single-spin Optimal Control, Phys. Rev. A 81, 032312 (2010)
  • S. Campbell, M. Paternostro, S. Bose, and M. S. Kim, Probing the environment of an inaccessible system by a qubit ancilla, Phys. Rev. A 81, 050301 (2010)
  • H.-T. Ng and S. Bose, Dynamical stability of entanglement between spin ensembles, J. Phys. A: Math. Theor.  43, 072001 (2010)
  • D. P. S. McCutcheon, A. Nazir, S. Bose and A. J. Fisher, Separation-dependent localization in a two-impurity spin-boson model, Phys. Rev. B 81, 235321 (2010).
  • J. G. Coello, A. Bayat, S. Bose, J. H. Jefferson and C. E. Creffield, Spin Filtering and Entanglement Swapping through Coherent Evolution of a Single Quantum Dot, Phys. Rev. Lett. 105, 080502 (2010)
  • F. Ciccarello, M. Paternostro, S. Bose, D. E. Browne, G. M. Palma and M. Zarcone, Physical model for the generation of ideal resources in multipartite quantum networking, Phys. Rev. A 82, 030302(R) (2010)
  • X. Wang, A. Bayat, S. G. Schrimer and S. Bose, Global Control Methods for GHZ State Generation on 1-D Ising Chain, Phys. Rev. A 82, 012330 (2010).
  • S. Yang, A. Bayat and S. Bose, Spin State Transfer in Laterally Coupled Quantum Dot Chains with Disorders, Phys. Rev. A 82, 022336 (2010).
  • A. Bayat, P. Sodano and S. Bose, Engineering Long Range Distance Independent Entanglement through Kondo Impurities in Spin Chains, EPTCS 26, 33 (2010).
  • A. Bayat, S. Bose and P. Sodano, Entanglement Routers Using Macroscopic Singlets, Phys. Rev. Lett. 105, 187204 (2010)
  • G. Cordourier-Maruri, F. Ciccarello, Y. Omar, M. Zarcone, R. de Coss, S. Bose, Can a scattering process between a static and a flying qubit implement quantum gates?, Phys. Rev. A (in press, 2010).
 
 Latest News
 
Article in PRL
L. Banchi, A. Bayat, P. Verrucchi, S. Bose publish an article on a Logic Gate Bus for Distant Neutral Atoms in "Physical Review Letters", April 2011. >>more