#### Filter Results:

- Full text PDF available (5)

#### Publication Year

2013

2017

- This year (3)
- Last 5 years (8)
- Last 10 years (8)

#### Publication Type

#### Co-author

#### Journals and Conferences

#### Key Phrases

Learn More

- Gerardo I Viza, Julián Martínez-Rincón, +4 authors John C Howell
- Optics letters
- 2013

In a recent Letter, Brunner and Simon proposed an interferometric scheme using imaginary weak values with a frequency-domain analysis to outperform standard interferometry in longitudinal phase shifts [Phys. Rev. Lett105, 010405 (2010)]. Here we demonstrate an interferometric scheme combined with a time-domain analysis to measure longitudinal velocities.… (More)

The technical merits of weak-value-amplification techniques are analyzed. We consider models of several different types of technical noise in an optical context and show that weak-value-amplification techniques (which only use a small fraction of the photons) compare favorably with standard techniques (which use all of them). Using the Fisher-information… (More)

- Julián Martínez-Rincón, Wei-Tao Liu, Gerardo I Viza, John C Howell
- Physical review letters
- 2016

We present a parameter estimation technique based on performing joint measurements of a weak interaction away from the weak-value-amplification approximation. Two detectors are used to collect full statistics of the correlations between two weakly entangled degrees of freedom. Without discarding of data, the protocol resembles the anomalous amplification of… (More)

- Julián Martínez-Rincón
- Quantum Information Processing
- 2017

- Wei-Tao Liu, Julián Martínez-Rincón, Gerardo I Viza, John C Howell
- Optics letters
- 2017

We propose precision measurements of ultra-small angular velocities of a mirror within a modified Sagnac interferometer, where the counter-propagating beams are spatially separated, using the recently proposed technique of almost-balanced weak values amplification (ABWV) [Phys. Rev. Lett.116, 100803 (2016)PRLTAO0031-900710.1103/PhysRevLett.116.100803]. The… (More)

- Julián Martínez-Rincón, Christopher A Mullarkey, Gerardo I Viza, Wei-Tao Liu, John C Howell
- Optics letters
- 2017

We present an interferometric technique for measuring ultrasmall tilts. The information of a tilt in one of the mirrors of a modified Sagnac interferometer is carried by the phase difference between the counter-propagating laser beams. Using a small misalignment of the interferometer, orthogonal to the plane of the tilt, a bimodal (or two-fringe) pattern is… (More)

- ‹
- 1
- ›