Zobrazeno 1 - 10
of 663
pro vyhledávání: '"Alsing P"'
Autor:
Alsing, Paul M., Birrittella, Richard J., Gerry, Christopher C., Mimih, Jihane, Knight, Peter L.
When quantum state amplitudes interfere, surprising non-classical features emerge which emphasis the roles of indistinguishability and discreteness in quantum mechanics. A famous example in quantum optics is the Hong Ou Mandel interference effect,a m
Externí odkaz:
http://arxiv.org/abs/2410.11800
Autor:
Schneeloch, James, Tison, Christopher C., Birrittella, Richard J., Brinkley, Ian, Fanto, Michael L., Alsing, Paul M.
Verifying entanglement with experimental measurements requires that we take the limitations of experimental techniques into account, while still proving that the data obtained could not have been generated from a classical source. In the energy-time
Externí odkaz:
http://arxiv.org/abs/2409.18803
Autor:
Schneeloch, James, Sheridan, Erin, Smith, A. Matthew, Tison, Christopher C., Campbell, Daniel L., LaHaye, Matthew D., Fanto, Michael L., Alsing, Paul M.
Microwave-optical quantum transduction is a key enabling technology in quantum networking, but has been plagued by a formidable technical challenge. As most microwave-optical-transduction techniques rely on three-wave mixing processes, the processes
Externí odkaz:
http://arxiv.org/abs/2409.18781
We study the complexity of both time-optimal and time sub-optimal quantum Hamiltonian evolutions connecting arbitrary source and a target states on the Bloch sphere equipped with the Fubini-Study metric. This investigation is performed in a number of
Externí odkaz:
http://arxiv.org/abs/2408.14241
In the geometry of quantum-mechanical processes, the time-varying curvature coefficient of a quantum evolution is specified by the magnitude squared of the covariant derivative of the tangent vector to the state vector. In particular, the curvature c
Externí odkaz:
http://arxiv.org/abs/2408.14233
In optimal quantum-mechanical evolutions, motion can occur along non-predetermined paths of shortest length in an optimal time. Alternatively, optimal evolutions can happen along predefined paths with no waste of energy resources and 100% speed effic
Externí odkaz:
http://arxiv.org/abs/2408.14230
Autor:
Thorp, Stephen, Alsing, Justin, Peiris, Hiranya V., Deger, Sinan, Mortlock, Daniel J., Leistedt, Boris, Leja, Joel, Loureiro, Arthur
Publikováno v:
ApJ 975, 145 (2024)
We present an efficient Bayesian method for estimating individual photometric redshifts and galaxy properties under a pre-trained population model (pop-cosmos) that was calibrated using purely photometric data. This model specifies a prior distributi
Externí odkaz:
http://arxiv.org/abs/2406.19437
Scaling laws for large language models (LLMs) have provided useful guidance on how to train ever larger models for predictable performance gains. Time series forecasting shares a similar sequential structure to language, and is amenable to large-scal
Externí odkaz:
http://arxiv.org/abs/2405.13867
Publikováno v:
Int. J. Theor. Phys. 63, 117 (2024)
This invited essay belongs to a series considering highly influential articles published by the International Journal of Theoretical Physics. In this paper, we highlight the physical content and the profound consequences of Richard Feynman's 1982 pap
Externí odkaz:
http://arxiv.org/abs/2405.03366
In this short perspective article we present our personal highlights on how the Jaynes-Cummings model has become a central model to describe spin-boson couplings underpinning much of modern quantum optics. To the current authors, the key contribution
Externí odkaz:
http://arxiv.org/abs/2405.00137