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Nicole Yunger Halpern
Researcher at California Institute of Technology
Publications - 66
Citations - 2003
Nicole Yunger Halpern is an academic researcher from California Institute of Technology. The author has contributed to research in topics: Quantum information & Quantum entanglement. The author has an hindex of 21, co-authored 55 publications receiving 1434 citations. Previous affiliations of Nicole Yunger Halpern include Lancaster University & University of Maryland, College Park.
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The resource theory of informational nonequilibrium in thermodynamics
Gilad Gour,Markus Müller,Markus Müller,Varun Narasimhachar,Robert W. Spekkens,Nicole Yunger Halpern,Nicole Yunger Halpern +6 more
TL;DR: In this paper, the authors consider the problem of quantifying the nonuniformity of a state, in particular through the use of generalized entropies, and quantifying a gap between the non-uniformness one must expend to achieve a single-shot state preparation or state conversion and the gap one can extract in the reverse operation.
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Microcanonical and resource-theoretic derivations of the thermal state of a quantum system with noncommuting charges
TL;DR: This work defines a resource-theory model for thermodynamic exchanges of noncommuting observables and investigates the thermal state of the grand canonical ensemble, which is expected to be the equilibrium point of typical dynamics.
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Jarzynski-like equality for the out-of-time-ordered correlator
TL;DR: In this article, the authors derive a Jarzynski-like equality for the out-of-time-ordered correlator (OTOC), which enables fluctuation relations to provide insights into holography, condensed matter, and quantum information and vice versa.
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Beyond heat baths: Generalized resource theories for small-scale thermodynamics
TL;DR: In this paper, the authors extended thermodynamic resource theories to exchange of observables other than heat, to bath other than hot water, and to free energies other than the Helmholtz free energy.
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Quasiprobability behind the out-of-time-ordered correlator
TL;DR: Halpern et al. as discussed by the authors showed that the quasiprobability of the out-of-time-ordered correlator (OTOC) is an extension of the Kirkwood-Dirac (KD) distribution.