Heisenberg Limited Sagnac Interferometry with Higher Order Entanglement Conference Paper uri icon

abstract

  • We show how four photon entanglement and special detection scheme can be used for improving the sensitivity of Sagnac interferometer by a factor of four taking us towards Heisenberg limited measurements. 2007 Optical Society of America.

name of conference

  • International Conference on Quantum Information

published proceedings

  • International Conference on Quantum Information

author list (cited authors)

  • Kolkran, A., & Agarwal, G. S.

publication date

  • January 1, 2007 11:11 AM

publisher

  • OSA  Publisher