Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Shringarpure, S. U."'
Autor:
Teo, Y. S., Shringarpure, S. U., Jeong, H., Prasannan, N., Brecht, B., Silberhorn, C., Evans, M., Mogilevtsev, D., Sanchez-Soto, L. L.
Publikováno v:
Phys. Rev. A 110, 012231 (2024)
We introduce the framework of Bayesian relative belief that directly evaluates whether or not the experimental data at hand supports a given hypothesis regarding a quantum system by directly comparing the prior and posterior probabilities for the hyp
Externí odkaz:
http://arxiv.org/abs/2406.03343
Zero-photon subtraction (ZPS) is a conditional measurement process that can reduce the mean photon number of quantum optical states without physically removing any photons. Here we show that ZPS can also be used to transform certain super-Poissonian
Externí odkaz:
http://arxiv.org/abs/2301.10702
Autor:
Shringarpure, S. U., Franson, J. D.
The accuracy of an atomic clock depends in part on the bandwidth of the relevant atomic transitions. Here we consider an ensemble of $N$ atoms whose transition frequencies have been independently perturbed by environmental effects or other factors. W
Externí odkaz:
http://arxiv.org/abs/2208.06301
Publikováno v:
Phys. Rev. A 105, 013704 (2022)
Attenuating a quantum state using a beam splitter will introduce noise and decoherence. Here we show that heralding techniques can be used to attenuate Schr\"odinger cat states and squeezed vacuum states without any noise or decoherence [Mi\v{c}uda e
Externí odkaz:
http://arxiv.org/abs/2107.04582
Autor:
Shringarpure, S. U., Franson, J. D.
Knill, Laflamme, and Milburn [Nature 409, 46 (2001)] showed that linear optics techniques could be used to implement a nonlinear sign gate. They also showed that two of their nonlinear sign gates could be combined to implement a controlled-phase gate
Externí odkaz:
http://arxiv.org/abs/2103.03711
Publikováno v:
Phys. Rev. A 102, 013713 (2020)
The entanglement of quantum systems can produce a variety of nonclassical effects that have practical applications in quantum information science. One example of this is nonlocal dispersion cancellation, in which the effects of dispersion on one phot
Externí odkaz:
http://arxiv.org/abs/2003.13688
Autor:
Shringarpure, S. U., Franson, J. D.
Publikováno v:
Phys. Rev. A 102, 023719 (2020)
Passing a photon number state through a balanced beam splitter will produce an entangled state in which the phases of the two output beams are highly correlated. This entangled state can be viewed as a generalized form of a Schrodinger cat state wher
Externí odkaz:
http://arxiv.org/abs/1911.02468
Autor:
Shringarpure, S. U., Franson, J. D.
Publikováno v:
Phys. Rev. A 100, 043802 (2019)
We show that a continuous range of nonclassical states of light can be generated using conditional measurements on the idler mode of an optical parametric amplifier. The output state is prepared by introducing a coherent state in the signal mode of t
Externí odkaz:
http://arxiv.org/abs/1908.08028
Akademický článek
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Autor:
Shringarpure, S. U.1 (AUTHOR) saurabh.s@umbc.edu, Franson, J. D.1 (AUTHOR)
Publikováno v:
Scientific Reports. 11/11/2021, Vol. 11 Issue 1, p1-8. 8p.
