197 citations · 581 across the 5 of their papers we have counts for
5 papers
All-electronic coherent population trapping in quantum dots
B. Michaelis, C. Emary, C. W. J. Beenakker
We present a fully electronic analogue of coherent population trapping in quantum optics, based on destructive interference of single-electron tunneling between three quantum dots.…
Entangled microwave photons from quantum dots
C. Emary, B. Trauzettel, C. W. J. Beenakker
We describe a mechanism for the production of polarisation-entangled microwaves using intra-band transitions in a pair of quantum dots. This proposal relies neither on spin-orbit c…
Charge detection enables free-electron quantum computation
C. W. J. Beenakker, D. P. DiVincenzo, C. Emary +1
It is known that a quantum computer operating on electron-spin qubits with single-electron Hamiltonians and assisted by single-spin measurements can be simulated efficiently on a c…
Relation between entanglement measures and Bell inequalities for three qubits
C. Emary, C. W. J. Beenakker
For two qubits in a pure state there exists a one-to-one relation between the entanglement measure (the concurrence ) and the maximal violation of a Bell inequ…
Production and detection of entangled electron-hole pairs in a degenerate electron gas
C. W. J. Beenakker, C. Emary, M. Kindermann +1
We demonstrate theoretically that the shot noise produced by a tunnel barrier in a two-channel conductor violates a Bell inequality. The non-locality is shown to originate from ent…