Search Results - "Dahlsten, O C O"

A measure of majorization emerging from single-shot statistical mechanics by Egloff, D, Dahlsten, O C O, Renner, R, Vedral, V

“…The use of the von Neumann entropy in formulating the laws of thermodynamics has recently been challenged. It is associated with the average work whereas the…”
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Guaranteed energy-efficient bit reset in finite time by Browne, Cormac, Garner, Andrew J P, Dahlsten, Oscar C O, Vedral, Vlatko

“…Landauer's principle states that it costs at least kBTln2 of work to reset one bit in the presence of a heat bath at temperature T. The bound of kBTln2 is…”
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Introducing one-shot work into fluctuation relations by Halpern, Nicole Yunger, Garner, Andrew J P, Dahlsten, Oscar C O, Vedral, Vlatko

“…Two approaches to small-scale and quantum thermodynamics are fluctuation relations and one-shot statistical mechanics. Fluctuation relations (such as Crooks'…”
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Entropic equality for worst-case work at any protocol speed by Dahlsten, Oscar C O, Choi, Mahn-Soo, Braun, Daniel, Garner, Andrew J P, Halpern, Nicole Yunger, Vedral, Vlatko

“…We derive an equality for non-equilibrium statistical mechanics in finite-dimensional quantum systems. The equality concerns the worst-case work output of a…”
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A framework for phase and interference in generalized probabilistic theories by Garner, Andrew J P, Dahlsten, Oscar C O, Nakata, Yoshifumi, Murao, Mio, Vedral, Vlatko

“…Phase plays a crucial role in many quantum effects including interference. Here we lay the foundations for the study of phase in probabilistic theories more…”
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The complex and quaternionic quantum bit from relativity of simultaneity on an interferometer by Garner, Andrew J. P., Müller, Markus P., Dahlsten, Oscar C. O.

“…The patterns of fringes produced by an interferometer have long been important testbeds for our best contemporary theories of physics. Historically,…”
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Non-Equilibrium Statistical Mechanics Inspired by Modern Information Theory by Oscar C. O. Dahlsten

“…A collection of recent papers revisit how to quantify the relationship between information and work in the light of modern information theory, so-called…”
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Organic molecule fluorescence as an experimental test-bed for quantum jumps in thermodynamics by Browne, Cormac, Farrow, Tristan, Dahlsten, Oscar C. O., Taylor, Robert A., Vlatko, Vedral

“…We demonstrate with an experiment how molecules are a natural test bed for probing fundamental quantum thermodynamics. Single-molecule spectroscopy has…”
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Generic entanglement can be generated efficiently by Oliveira, R, Dahlsten, O C O, Plenio, M B

“…We find that generic entanglement is physical, in the sense that it can be generated in polynomial time from two-qubit gates picked at random. We prove as the…”
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Inadequacy of von Neumann entropy for characterizing extractable work by Dahlsten, Oscar C O, Renner, Renato, Rieper, Elisabeth, Vedral, Vlatko

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Unifying Typical Entanglement and Coin Tossing: on Randomization in Probabilistic Theories by Müller, Markus P., Dahlsten, Oscar C. O., Vedral, Vlatko

“…It is well-known that pure quantum states are typically almost maximally entangled, and thus have close to maximally mixed subsystems. We consider whether this…”
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All reversible dynamics in maximally nonlocal theories are trivial by Gross, David, Müller, Markus, Colbeck, Roger, Dahlsten, Oscar C O

“…A remarkable feature of quantum theory is nonlocality (Bell inequality violations). However, quantum correlations are not maximally nonlocal, and it is natural…”
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Tsirelson's bound from a generalized data processing inequality by Dahlsten, Oscar C O, Lercher, Daniel, Renner, Renato

“…The strength of quantum correlations is bounded from above by Tsirelson's bound. We establish a connection between this bound and the fact that correlations…”
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On Defining the Hamiltonian Beyond Quantum Theory by Branford, Dominic, Dahlsten, Oscar C. O., Garner, Andrew J. P.

“…Energy is a crucial concept within classical and quantum physics. An essential tool to quantify energy is the Hamiltonian. Here, we consider how to define a…”
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The uncertainty principle enables non-classical dynamics in an interferometer by Dahlsten, Oscar C. O., Garner, Andrew J. P., Vedral, Vlatko

“…The quantum uncertainty principle stipulates that when one observable is predictable there must be some other observables that are unpredictable. The principle…”
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The black hole information problem beyond quantum theory by Müller, Markus P., Oppenheim, Jonathan, Dahlsten, Oscar C.O.

“…A bstract The origin of black hole entropy and the black hole information problem provide important clues for trying to piece together a quantum theory of…”
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Quantifying the value of transient voltage sources by Swati, Singh, Uttam, Dahlsten, Oscar C. O

“…Phys. Rev. Applied 18, 054064 (2022) Some voltage sources are transient, lasting only for a moment of time, such as the voltage generated by converting a human…”
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On defining the Hamiltonian beyond quantum theory by Branford, Dominic, Dahlsten, Oscar C. O, Garner, Andrew J. P

“…Branford, D., Dahlsten, O.C.O. & Garner, A.J.P. Found Phys (2018) Energy is a crucial concept within classical and quantum physics. An essential tool to…”
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The complex and quaternionic quantum bit from relativity of simultaneity on an interferometer by Garner, Andrew J. P, Müller, Markus P, Dahlsten, Oscar C. O

“…Proc. R. Soc. A 2017 473 20170596 The patterns of fringes produced by an interferometer have long been important testbeds for our best contemporary theories of…”
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Maximum one-shot dissipated work from Renyi divergences by Halpern, Nicole Yunger, Garner, Andrew J. P, Dahlsten, Oscar C. O, Vedral, Vlatko

“…Phys. Rev. E 97, 052135 (2018) Thermodynamics describes large-scale, slowly evolving systems. Two modern approaches generalize thermodynamics: fluctuation…”
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