Parity detection for heisenberg-limited metrology with coherent and squeezed vacuum light
The interference between coherent and squeezed vacuum light can produce path entangled states with very high fidelities. We show that Heisenberg-limited phase estimation with the above interferometric scheme can be achieved using parity detection. © 2011 OSA.
Publication Source (Journal or Book title)
Optics InfoBase Conference Papers
Seshadreesan, K., Anisimov, P., Lee, H., & Dowling, J. (2011). Parity detection for heisenberg-limited metrology with coherent and squeezed vacuum light. Optics InfoBase Conference Papers https://doi.org/10.1364/fio.2011.fwy2