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Bosonic statistics enhance Maxwell's demon in photonic experiment
Maxwell’s demon elucidates the value of information in thermodynamics, using measurement and feedback: he evolves an equilibrated …
Malaquias Correa Anguita, Sara Marzban, William F. Braasch, Twesh Upadhyaya, Gabriel Landi, Nicole Yunger Halpern, Jelmer J. Renema
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Nonequilibrium steady states in multi-bath quantum collision models
Collision models provide a simple and versatile setting to capture the dynamics of open quantum systems. The standard approach to …
Ronan McElvogue, Andrew K. Mitchell, Gabriel T. Landi, Steve Campbell
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Kubo-Martin-Schwinger relation for energy eigenstates of SU(2)-symmetric quantum many-body systems
The fluctuation-dissipation theorem (FDT) is a fundamental result in statistical mechanics. It stipulates that, if perturbed out of …
Jae Dong Noh, Aleksander Lasek, Jade LeSchack, Nicole Yunger Halpern
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Compatibility of Quantum Measurements and the Emergence of Classical Objectivity
The study of measurements in quantum mechanics exposes many of the ways in which the quantum world is different. For example, one of …
Emery Doucet, Sebastian Deffner
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Simon's Period Finding on a Quantum Annealer
Dating to 1994, Simon’s period-finding algorithm is among the earliest and most fragile of quantum algorithms. The …
Reece Robertson, Emery Doucet, Zakaria Mzaouali, Krzysztof Domino, Bartłomiej Gardas, Sebastian Deffner
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No-go theorem for environment-assisted invariance in non-unitary dynamics
We elucidate the requirements for quantum operations that achieve environment-assisted invariance (envariance), a symmetry of …
Akira Sone, Akram Touil, Kenji Maeda, Paola Cappellaro, Sebastian Deffner
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Work and heat exchanged during sudden quenches of strongly coupled quantum systems
How should one define thermodynamic quantities (internal energy, work, heat, etc.) for quantum systems coupled to their environments …
Zohreh Davoudi, Christopher Jarzynski, Niklas Mueller, Greeshma Oruganti, Connor Powers, Nicole Yunger Halpern
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Numerical evidence for the non-Abelian eigenstate thermalization hypothesis
The eigenstate thermalization hypothesis (ETH) explains how generic quantum many-body systems thermalize internally. It implies that …
Aleksander Lasek, Jae Dong Noh, Jade LeSchack, Nicole Yunger Halpern
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Simon's algorithm in the NISQ cloud
Simon’s algorithm was one of the first problems to demonstrate a genuine quantum advantage. The algorithm, however, assumes …
Reece Robertson, Emery Doucet, Ernest Spicer, Sebastian Deffner
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Steady-state entanglement generation via Casimir-Polder interactions
We investigate the generation of steady-state entanglement between two atoms resulting from the fluctuation-mediated Casimir-Polder …
Mohsen Izadyari, Onur Pusuluk, Kanu Sinha, Özgür E. Müstecaplıoğlu
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