Joseph Fitzsimons
Former Principal Investigator

Status: Alumnus (data might not be up-to-date)


  • J. Fitzsimons, R.Patrick, Zhikuan Zhao, Liming Zhao. Compiling basic linear algebra subroutines for quantum computers.
  • Marcus Schaffry, Erik M. Gauger, John J. L. Morton, J. Fitzsimons, Simon C. Benjamin. Ensemble based quantum metrology.
  • Anne Broadbent, J. Fitzsimons, Elham Kashefi. QMIP = MIP*.


  • J. Fitzsimons, H.Michal, T. Morimae. (2018). Post hoc verification of quantum computation. Phys. Rev. Lett. 120 040501
  • Y. Ouyang, S. Tan, Liming Zhao, J. Fitzsimons. (2017). Computing on quantum shared secrets. Phys. Rev. A 96 052333
  • S. Tan, Joshua A. Kettlewell, Y. Ouyang, Lin Chen, J. Fitzsimons. (2016). A quantum approach to homomorphic encryption. Scientific Reports 6 33467
  • Perez-Delgado, Carlos A., J. Fitzsimons. (2015). Iterated Gate Teleportation and Blind Quantum Computation. Phys. Rev. Lett. 114 220502
  • J. Fitzsimons, Jones, Jonathan A., V. Vedral. (2015). Quantum correlations which imply causation. Scientific Reports 5 18281
  • Peter P. Rohde, J. Fitzsimons, Alexei Gilchrist. (2013). The information capacity of a single photon. Phys. Rev. A 88 022310
  • Atul Mantri, J. Fitzsimons, C.A. Delgado. (2013). Optimal Blind Quantum Computation. Phys. Rev. Lett. 111 230502
  • Stefanie Barz, Elham Kashefi, Anne Broadbent, J. Fitzsimons, Anton Zeilinger, Philip Walther. (2012). Experimental Demonstration of Blind Quantum Computing. Science 303
  • J. Fitzsimons. (2011). Review of algebraic cryptanalysis by Gregory V. Bard. abbrv 42 14-18
  • Biamonte, JD, Bergholm, V., Whitfield, J.D., J. Fitzsimons, Aspuru-Guzik, A.. (2011). Adiabatic quantum simulators. AIP Advances 1 022126
  • Yuichiro Matsuzaki, Simon C. Benjamin, J. Fitzsimons. (2011). Entangling unstable optically active matter qubits. Phys. Rev. A 83 060303
  • Tom Close, Femi Fadugba, Simon C. Benjamin, J. Fitzsimons, Brendon W. Lovett. (2011). Rapid and robust spin state amplification. Phys. Rev. Lett. 106 167204
  • Yuichiro Matsuzaki, Simon C. Benjamin, J. Fitzsimons. (2011). Magnet field sensing beyond the standard quantum limit under the effect of decoherence. Phys. Rev. A 84 012103
  • Earl T. Campbell, J. Fitzsimons. (2010). An introduction to one-way quantum computing in distributed architectures. Int. J. Quant. Info. 8 219-258
  • M. Schaffry, E.M. Gauger, J.J.L. Morton, J. Fitzsimons, S.C. Benjamin, B.W. Lovett. (2010). Quantum metrology with molecular ensembles. Phys. Rev. A 82 042114
  • Y. Matsuzaki, S.C. Benjamin, J. Fitzsimons. (2010). Distributed quantum computation with arbitrarily poor photon detection. Phys. Rev. A 82 010302
  • Y. Matsuzaki, S.C. Benjamin, J. Fitzsimons. (2010). Probabilistic growth of large entangled states with low error accumulation. Phys. Rev. Lett. 104 050501
  • J.A. Jones, S.D. Karlen, J. Fitzsimons, A. Ardavan, S. Benjamin. (2009). Magnetic Field Sensing Beyond the Standard Quantum Limit Using 10-Spin NOON States. Science 324 1166-1168
  • J. Fitzsimons, Eleanor G. Rieffel, V. Scarani. The Quantum Frontier. in: J. Zander, P.J. Mosterman, Computation for humanity (CRC Press, Boca Raton, 2014)