3 citations · 5 across the 7 of their papers we have counts for
8 papers
Anderson Orthogonality as Measurement Backaction in Coupled Quantum Dots
Will Grant, Sarath Sankar, Elena Cornick +9
Measurement perturbs a quantum system by coupling it to external degrees of freedom, but detector backaction depends on the physical mechanism of measurement itself. In solid-state…
Entropic signatures of the single-impurity Kondo state
Johann Drayne, Silvia Lüscher, Will Grant +8
The Kondo singlet---a many-body state formed by entanglement between a localized spin and the Fermi sea---has been studied extensively through its transport signatures in quantum d…
Remote entropy measurement in coupled quantum dots
Owen Sheekey, Tim Child, Elena Cornick +8
Recent experiments have demonstrated that measurements of the entropy change associated with the addition of electrons to semiconductor- and graphene-based quantum dots accurately…
Quantum higher-spin Hall insulators
Takuto Kawakami, Igor Kuzmenko, Yshai Avishai +2
We develop a theory of quantum spin Hall insulators with arbitrary spin . Our analysis demonstrates that such systems support pairs of helical edge modes protec…
Direct signatures of Anderson orthogonality catastrophe in nonequilibrium quantum dots
Sarath Sankar, Joshua Folk, Yigal Meir +1
We propose schemes for unambiguous direct observation of Anderson orthogonality catastrophe (AOC) effects in a quantum dot coupled to a charge detector, allowing to estimate the AO…
Back-action effects in charge detection
Sarath Sankar, Matan Lotem, Joshua Folk +2
Charge detection offers a powerful probe of mesoscopic structures based on quantum dots, but it also invariably results in measurement back-action (MBA). If strong, MBA can be detr…
Realizing the interacting resonant level model using a quantum dot detector
Zhanyu Ma, Matan Lotem, Yigal Meir +1
The interacting resonant level model (IRLM) is the simplest quantum impurity model to display strongly correlated effects in mesoscopic systems, which triggered its extensive theor…
Thermodynamics of Non-Hermitian Josephson junctions with exceptional points
D. Michel Pino, Yigal Meir, Ramón Aguado
We present an analytical formulation of the thermodynamics, free energy and entropy, of any generic Bogoliubov de Genes model which develops exceptional point (EP) bifurcations in…