Zobrazeno 1 - 10
of 63
pro vyhledávání: '"Marsh, Brendan"'
Autor:
Kroeze, Ronen M., Marsh, Brendan P., Schuller, David Atri, Hunt, Henry S., Bourzutschky, Alexander N., Winer, Michael, Gopalakrishnan, Sarang, Keeling, Jonathan, Lev, Benjamin L.
Spin glasses are quintessential examples of complex matter. Although much about their order remains uncertain, abstract models of them inform, e.g., the classification of combinatorial optimization problems, the magnetic ordering in metals with impur
Externí odkaz:
http://arxiv.org/abs/2311.04216
Autor:
Marsh, Brendan P., Kroeze, Ronen M., Ganguli, Surya, Gopalakrishnan, Sarang, Keeling, Jonathan, Lev, Benjamin L.
We describe simulations of the quantum dynamics of a confocal cavity QED system that realizes an intrinsically driven-dissipative spin glass. A close connection between open quantum dynamics and replica symmetry breaking is established, in which indi
Externí odkaz:
http://arxiv.org/abs/2307.10176
Publikováno v:
PRX Quantum 4, 020326 (2023)
Cavity QED with cooperativity far greater than unity enables high-fidelity quantum sensing and information processing. The high-cooperativity regime is often reached through the use of short, single-mode resonators. More complicated multimode resonat
Externí odkaz:
http://arxiv.org/abs/2212.06716
Autor:
Guo, Yudan, Kroeze, Ronen M., Marsh, Brendan P., Gopalakrishnan, Sarang, Keeling, Jonathan, Lev, Benjamin L.
Publikováno v:
Nature 599, 211 (2021)
Quantised sound waves -- phonons -- govern the elastic response of crystalline materials, and also play an integral part in determining their thermodynamic properties and electrical response (e.g., by binding electrons into superconducting Cooper pai
Externí odkaz:
http://arxiv.org/abs/2104.13922
Autor:
Marsh, Brendan P., Guo, Yudan, Kroeze, Ronen M., Gopalakrishnan, Sarang, Ganguli, Surya, Keeling, Jonathan, Lev, Benjamin L.
Publikováno v:
Phys. Rev. X 11, 021048 (2021)
We introduce a near-term experimental platform for realizing an associative memory. It can simultaneously store many memories by using spinful bosons coupled to a degenerate multimode optical cavity. The associative memory is realized by a confocal c
Externí odkaz:
http://arxiv.org/abs/2009.01227
Autor:
Butterfield, Jeremy, Marsh, Brendan
We report Adrian Kent's proposed framework for a realist, one-world, Lorentz-invariant formulation of quantum theory. The idea is to postulate a final boundary condition: in effect, a late-time distribution of mass-energy recording how photons scatte
Externí odkaz:
http://arxiv.org/abs/1902.01294
Autor:
Marsh, Brendan
Violence is widely associated with organised crime, specifically drug markets, and is one of the features that differentiates illegal capitalism from legitimate business. This thesis is informed by a series of ethnographic interviews and informal con
Externí odkaz:
http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.727644
Autor:
Marsh, Brendan Michael
Pesticides are used globally and are often found within bodies of water. The EPA investigates the potential environmental impact through computer modeling in order to help mitigate some of the regulatory burden of pesticide fate investigation. Curren
Externí odkaz:
http://etd.lsu.edu/docs/available/etd-11072016-130626/
Autor:
Marsh, Brendan
At present, quantum theory leaves unsettled which quantities ontologically, physically exist in a quantum system. Do observables such as energy and position have meaningful values only at the precise moment of measurement, as in the Copenhagen interp
Externí odkaz:
http://arxiv.org/abs/1811.08950