787 citations · 4.2k across the 55 of their papers we have counts for
57 papers
Fundamental Limits on Subwavelength Range Resolution
Andrew N. Jordan, John C. Howell
We establish fundamental bounds on subwavelength resolution for the radar ranging problem, ``super radar''. Information theoretical metrics are applied to probe the resolution limi…
Super-phenomena in arbitrary quantum observables
Andrew N. Jordan, Yakir Aharonov, Daniele C. Struppa +6
Superoscillations occur when a globally band-limited function locally oscillates faster than its highest Fourier coefficient. We generalize this effect to arbitrary quantum mechani…
Reconciling and Validating the Ashworth-Davies Doppler Shifts of a Translating Mirror
Ziv Roi-Cohen, Merav Kahn, Stefania Residori +2
We simplify the Ashworth-Davies special relativistic theory of a uniformly translating mirror with an arbitrary angle of incidence and direction of propagation in the non-relativis…
Gravitational sensing with weak value based optical sensors
Andrew N. Jordan, Philippe Lewalle, Jeff Tollaksen +1
Using weak values amplification angular resolution limits, we theoretically investigate the gravitational sensing of objects. By inserting a force-sensing pendulum into a weak valu…
Polarization Independent Atomic Prism filter for removing Amplified Spontaneous Emission
Raphael David Cohen, Christopher A. Mullarkey, John C. Howell +1
We create an optical frequency, polarization independent, narrow band-pass filter of 1.3 GHz (3 dB bandwidth), using the steep dispersion near the Rubidium D1 atomic transitions wi…
Femtometer Displacement Resolution with Phase-Insensitive Doppler Sensing
Bethany J. Little, Julián Martínez-Rincón, Umberto Bortolozzo +2
The measurement of extremely small displacements is of utmost importance, both for fundamental studies [1-4], and practical applications [5-7]. One way to estimate a small displace…